Arburg 221 Manual

Short Operating Manual

Short operating manual ALLROUNDER 221 K with SELOGICA control

Software-Version 3.0xx

\\ARB00112\UK00K_A 01 20000702 ( GH1432Z )

ARBURG GmbH + Co Postfach 11 09 72286 Lossburg Tel.: +49 (0) 74 46 33-0 Fax: +49 (0) 74 46 33 33 65 T-Online * 44600 # http://www.arburg.com e-mail: [email protected]

Preface The purpose of this document is to provide you with an overview of the SELOGICA controller. The controller is briefly introduced and the operating elements and the data input is described. This short operating manual does not however replace the main operating manual. Also observe the short operating manual for control of the machine. Symbols used Three symbols occur frequently in the short operating manual. Symbol Explanation u identifies a list of items l requires an action from the operator ¡ identifies the reaction of the machine / controller to an action Important Observe the prescribed guidelines in chapter 1 of the main operating manual when installing and connecting the machine. Read the safety instructions before putting the machine into operation. Do not change the machine and its safety features. Functions may be described in this short operating manual which are not available on your machine (options).

Copyright 1998 ARBURG GmbH + Co.

SAFETY INSTRUCTIONS

l Inspect the safety devices: u after each mould change u after conversion to a new working position u at the start of each shift (with interrupted operation) u once a week (with continuous operation) l Also inspect to ensure the following: u stipulated condition u intended location u secure fastening u prescribed function l The machine should be switched off immediately if malfunctions occur! Allow only suitably qualified personnel to repair the malfunction! l Do not change or remove any of the safety features! Do not prevent the action of a safety device by changes to the machine! l Never climb on top of an operating machine! l Maintenance work is only to be undertaken when the machine is switched off! l Work on a heated cylinder is only to be undertaken when suitable protective gloves and a protective face mask are worn! l Ensure correct cylinder and nozzle temperatures! Combustion and explosion could result from incorrect settings. l When changing the material never mix two materials of which the processing temperatures do not overlap!

Contents 1. Switching on the machine .......................................... 1 2. Manual control panel .................................................. 2 Operating modes .......................................................... 3 Manual control panels .................................................. 9 Manual control panel for additional functions ........... 11 3. Data input ................................................................... 12 Parameter designations .............................................. 12 Inputting data .............................................................. 13 4. Parameter panels ...................................................... Selection of fixed dimensions of mould and cylinder Production controls .................................................... Mould closing ............................................................. Clamping programme ................................................. Mould opening ............................................................ Ejector advancement .................................................. Ejector retraction ........................................................ Nozzle ......................................................................... Nozzle contact force ................................................... Selection of injected part formation ¹ ......................... Injection ....................................................................... Holding pressure programme ..................................... Dosage / Cooling - Decompression ........................... Temperature regulation injection side ........................ Programme administration .........................................

14 16 18 20 24 26 30 34 38 42 44 46 48 50 53 56

5. Mould installation ...................................................... 66 Determining/adjusting the clamping force ................. 71 Mould protection ........................................................ 72 6. Zeroing the stroke measurement systems ............77 7. Diagrammes .............................................................. 80

1. Switching on the machine l Turn main switch to “I“.

¡ The controller starts independently.

l Wait until the control panel is displayed in the monitor. ¡ The controller displays the message: “Please press start key after unlocking emergency-off”. l Press start key (1) underneath the key-pad. ¡ The operating panel now appears in the monitor. The controller is ready. l Read in data set from diskette, if necessary. l Switch on motor and heating. ( GM1343Z GB1306ZA )

1

2. Manual control panel

1 2 3 4 5

2

Alarm reset Start machine function Select manual/automatic operation Manual control panel Emergency-off switch

( GB1307ZA )

Operating modes You can operate the machine in various operating modes. The selected operating mode is displayed as a symbol at the top left of the monitor. Selection of operating modes With the key “production control” you determine which operating mode is effective at f041 or f042 in automatic or manual control. ¹ l With this key you call up the production control. Operating mode

l With this function key you call up the parameter panel “Operating mode selection”.

Automatic operating mode: f041 = dry cyc.

Operating Modes Manual operating mode: f042 = set up

f046 = operating mode change to manual with stop at cycle end

f9163= automatic switch over after standby f9747= motor off with standby t961 = min Stand still to Switch over after stand by f9430= simultaneous movement in manual mode

BK0054UK.TXT Operating modet

¹

On/off autom. switch

↑ Return / continue

depending on the machine equipment 3

Manual/auto key on the operating shell

Selection of function panel

Automatic

Symbol key â

Selection of operating mode

Automatic u Automatic u Dry cycle

ß

à

Manual

Production control â Manual oper. mode u Manual u Set-up u Conversion

Manual

Here you make the machine movements using the keys on the operating panel. The speeds, pressures and strokes that you inputted for the respective processes are effective.

Set-up

Here you make the machine movements using the keys on the operating panel. The machine moves with the fixed, predefined pressures and speeds.

SAFETY INSTRUCTIONS In the “Set-up” operating mode monitoring and stroke limits can be partially switched off, depending on the programming in the parameter panel “monitoring off in set-up mode”. Incorrect operation can lead to damage of the mould!

4

Automatic

A new cycle begins automatically at the end of the cycle or after the part weighing scales have signalled that the part has been weighed.

Dry cycle

The new cycle begins at the end of the cycle. Various processes can be excluded. This cycle is determined in the production sequence.

Operating panel In the first operating panel there are nine keys with symbols. These keys are used to switch various functions on and off. An LED is integrated in the keys. When a key is activated, thus switching on a function, the LED lights up as a control. When the key is pressed again, thus switching off the function, the LED is off. The keys have the following functions: Motor on/off Function: switches the pump motor on and off. LED on LED off

à motor is switched on. à motor is switched off.

Heating on/off Function: switches the heating on and off. LED on LED off

à heating is switched on, à heating is switched off.

5

Alarm reset Function: If the controller displays an alarm message, machine movements are no longer possible . The alarm message must first be erased with the “alarm reset” key. Manual/automatic Function: With this key you switch over between manual and automatic control. Various operating modes are effective in both manual and automatic control. LED on LED off

à automatic mode active. à manual mode active.

Set-up Function: Switch over to the “Set-up” mode. Here the machine movements are moved with the keys on the operating panel. The machine moves with fixed, pre-defined values for pressures and speeds (not in automatic mode). LED on LED off

à set-up programme is active, à set-up programme is switched off.

SAFETY INSTRUCTIONS In the Set-up operating mode monitoring and stroke limits can be partially switched off, depending on the programming in the parameter pane l “Monitoring off in set-up mode”. ¹ ¹ 6

not standard

Switch-off Function: with this key the machine can be set in a switch-off state. In automatic mode (production)

At the end of the cycle the switch-off cycle is started and the motor is switched off. If the automatic switch-on is activated the machine starts automatically after the programmed time with the start-up cycle.

In manual mode

Standby The cylinder and mould heating is reduced to the programmed temperature (standby). The motor remains on. Standby with automatic switch-on Change also from manual to automatic. The motor is switched off (without switch-off cycle) and the heating reduced to standby. If the automatic switch-on is activated the controller starts automatically after the programmed time with the start-up cycle.

LED on

à Switch-off state is activated.

Stop at cycle end Function: switch-over between stop at cycle end and continuous cycle. LED on LED off

à The machine stops at cycle end. à A new cycle begins automatically at end of cycle.

7

Start of the machine functions: Function: With the start key you start a new cycle in automatic mode. Every automatic programme is started with this key. l Press the start key and release it again. ¡ The LED is illuminated as long as you keep the start key suppressed. The LED flashes when the controller requires you to press the start key. Zero position key Function: To determine the machine zero positions for the stroke measurement. When pressed the LED is illuminated (only in Set-up mode). Dry cycle Function: With this key you switch the machine to the “dry cycle” mode. 1 Here the programmed production sequence is started. However, the processes that have been switched off in the “sequence marking” are not carried out.

¹ 8

Only with respective machine equipment.

Manual control panels In manual mode you operate the machine using the keys of the manual control panels ( manual/automatic key not actuated, LED is off). The respective function is carried out as long as the key remains pressed. The movement stops when you release the key or the end marking or the mechanical end limit is reached. The keys for “conveyor belt” and “sorting unit” can also be used in automatic mode. Mould opening The mould opens with the speeds and pressures input at “Mould opening”. Mould closing The mould closes with the speeds and pressures input at “Mould closing”. Injection unit advancement The injection unit advances with the speeds and pressures input at “advance nozzle”. Injection unit retraction The injection unit retracts with the speeds and pressures input at “Retract nozzle”. Ejector retraction The ejector retracts with the speeds and pressures input at “Ejector movements”. Ejector advancement The ejector advances with the speeds and pressures input at “ejector movements”. 9

Screw advancement The screw advances with the programmed values for speed and pressure. Screw retraction The screw retracts with the programmed values for speed and pressure. Sorter unit 1 The flap position of the sorter unit is switched over. Conveyor belt 1 The conveyor belt begins to move . The movement stops when you release the key. Dosage The screw doses the programmed material volume. Mould blow 1 The mould blow device demoulds the part as long as the key is pressed. Core insertion 1 A core is inserted in the mould with the programmed values. Core retraction 1 A hydraullically activated (or non-hydraulic) core is retracted from the mould with the programmed values.

1

10

not standard

Manual operating panels for additional functions. Open safety gate 1 The power actuated safety gate is opened. Close safety gate 1 The power actuated safety gate is closed.

Programmable outputs I-VIII 1 With the keys for the programmable outputs the functions of the respective output can be activated in manual mode at the programmed position in the cycle.

1

not standard 11

3. Data input Parameter designations In the parameter panels the parameters have different designations. They are comprised of a letter and a number. Letters designate the type of parameter d = diameter, input in mm e = sensitivity, input in pC/bar f = function, input yes/no, or count F = force, input in kN p = pressure, input in bar Q = flow, input in ccm/s, l/min s = stroke position, input in mm S = switch/input, (display only) t = time, input in s, min T = temperature, input in °C, or °F v = speed, input in mm/s V = Volume, input in ccm Y = valve, (display only) SK= scale

Numbers designate the order in the cycle 0 = order data, automatic on/off 1 = mould closing, safety gate 2 = nozzle (injection unit) 3 = injection, holding pressure, pressure measuring system 4 = dosage, decompression 5 = mould opening, conveyor belt, sorter unit 6 = ejector, handling device 7 = core pull 8 = temperature, mould temperature control devices 9 = operating data, alarm programme, diskette, cooling system. 14= production data protocol 22= programmable in/outputs Example: Q401 Q= flow (pump volume) 4= fourth function in cycle = mould opening 1= first speed of mould opening 12

Inputting data l Select the desired parameter panel with the panel keys and the function keys. ¡ When the authorization switch is switched on, a position in the monitor is highlighted with a bright rectangle. This is the cursor (position display). l Move the cursor to the required position with the cursor keys á â ß à. ¡ In the input field at the bottom left the selected position is displayed, as well as the permissible input values min./max. or Y/N. l Input the required value here with the keys of the data input key-pad. l Press the “Y“ key. ¡ The value appears in the parameter panel after the selected position. l If you have made an error or want to delete the input value, press the “N” key and input a new value. l Yes/no functions designated with fxxx are activated by pressing the “Y” key and deactivated by pressing the “N” key. l A blank input is permissible at Txxx when”N” is displayed in the lower display area. A blank (empty space) is set with the input of “N” or “Y”. If more than one input is possible for a parameter, you can display the selection possibilities on the monitor with the info key.

13

4. Parameter panels The parameters and functions described on the following pages are related to the cycle in the production sequence shown below.

14

( GS1335D )

When you activate further functions on your machine, additional parameter panels and parameters appear on the monitor. The appearance of the different parameter panels depends also on the functions which have been activated and the cycle sequence programmed. Further information on this is to be found in the operating instructions. IMPORTANT Always keep to the following order when creating a data set: 1. Creation of the production sequence. 2. Production control, input of order-related data. 3. Input of the physical process parameters. 4. Activation of production controls as well as measuring and monitoring functions.

15

Selection of fixed dimensions for mould and cylinder l With this key you call up the parameter panel “Selection of fixed dimensions”.

Mould and Cylinder Parameter Selection d9104= mm screw, programmed d9105= mm screw, available

f9100=

s9100= s9103= f9103= m9163=

mould

mm mould height mm ejector length mould cavity count g part weight

f9106=

s9101=

m9162=

cylinder

mm nozzle zero point

g shot weight BK0020UK.TXT

Order data

16

Mould / cylinder

Additional functions

Order info

↑Return / continue

Mould/ cylinder

l With this function key you call up the mould and cylinder-related data.

d9104 Screw programmed Input here the screw diameter of the current cylinder module. f9106 Cylinder Here you can input a designation for the cylinder. s9100 Mould height Input here the height of the current mould. s9103 Ejector length Input here the length of the hydraulic ejector. s9101 Zero point nozzle Input here the zero point of the nozzle.

1

dependent on the machine equipment 17

Production control l With this key call up the parameter panels for the production control. ¹ Operating mode

l Call up the parameter panel “Operating mode selection” with this key.

Automatic operating mode: f041 = dry cyc.

Operating Modes Manual operating mode: f042 = set up

f046 = operating mode change to manual with stop at cycle end

f9163= automatic switch over after standby f9747= motor off with standby t961 = min Stand still to Switch over after stand by f9430= simultaneous movement in manual mode

BK0054UK.TXT Operating mode

¹ 18

Autom. on/off switch

depending on the machine equipment


Operating mode selection f041

Automatic operating mode Here you determine which operating mode is effective in automatic control. ¹ Operating mode in Automatic Control u automatic u dry cycle

f042

Manual operating mode: Here you determine which operating mode is effective in manual control. ¹ Operating mode in Manual Control u Manual u Set-up u Conversion

f046

¹

Change of operating mode to “Manual” with “Stop at cycle end“ If the machine is operating in automatic mode and you activate the key “Stop at cycle end” on the user-shell, the machine stops at the end of the cycle. If the function f046 is programmed with “Yes” a change to manual mode is also made.


Mould closing l Call up the parameter panel “mould closing” with this key.

t101 f101 Step Q101 p101 s101 Step Q102 p102 s102 Step Q103 p103 s103

= = 1: = = = 2: = = = 3: = = =

Mould Closing s119 =

s delay step count l/min pump volume bar pump pressure mm end step l/min pump volume bar pump pressure mm end step l/min pump volume bar pump pressure mm end step

Step Q104 p104 s104

mm platen protection on

4 protection until s105: = l/min pump volume = bar pump pressure = mm end step

High pressure start up Q105 = l/min pump volume s105 = mm coining position —— Actual values ———————— v101I= F101I= s101I=

mm/s speed bar pressure mm stroke BK0002UK.TXT

Close

Clamping programme

Monitoring

t101

Delay The start of the mould closing movement can be delayed by the time input here.

f101

Stage count Here you determine the count of speed stages (1 to 4) for the mould closing movement. The last stage is moved with mould protection force.

Q101 to Q104 l/min. pump volume Speeds for the individual closing stages.

20

p101 to p104 Pump pressure Pump pressure for the individual closing stages. s101 to s103 End stage Switch-over position for the individual closing stages. Zero position is the closed mould. s104 End stage From this position the mould closes with the data high pressure start-up. High pressure start-up Q105 Speed After switching over to high pressure (s104) the mould is moved with low speed (v105) until switchover to high pressure occurs at s105. s105 High pressure on At this mould position switch-over to clamping force occurs. Actual values v101I Speed Display of the current mould clamping speed. F101I Pressure Display of the current mould closing pressure. s101I Mould stroke Display of the current mould stroke.

21

Mould closing to intermediate stop l Call up the parameter panel “mould closing” with this key. ↑ Return / continue

l With this key you call up the parameter panel “Mould closing to intermediate stop”.

Precondition: In the production sequence the process “Close mould to intermediate stop” must be programmed.

t111 = f111 = Step Q111 p111 s111 Step Q112 p112 s112

1: = = = 2: = = =

s112T=

Mould Closing to Intermediate Stop s delay step count

l/min pump volume bar pump pressure mm end step l/min pump volume bar pump pressure mm inter stop position mm inter. stop tolerance

—— Actual values ———————— t111 = s delay v101I= mm/s speed F101I= bar pressure s101I= mm stroke BK0024UK.TXT ↑ Return / Continue

22

Mould closing to intermediate stop t111

Delay The start of the mould closing movement can be delayed by this time.

f111

Stage count Here you determine the count of speed stages (1 to 2) for the mould closing movement to the intermediate stop.

Q111to Q112 Pump volume Speeds for the individual closing stages. p111 to p112 Force Closing pressure for the individual closing stages. s111 End stage Switch-over position for the closing stages. Zero position is the closed mould. s112 Intermediate stop position At this position the mould can be stopped, for example to load with inserts. s112T Intermediate stop tolerance Maximum permissible tolerance for the intermediate stop position. If exceeded alarm occurs.

23

Clamping programme l With this function key you call up the parameter panel “Clamping programme”.

Clamping programme

Holding Program

F132 = K132 =

kN from mould closed crank handle rotations

Mould closed monitoring: s107 = mm nominal value s107T= mm tolerance

—— Actual values ———————— t133 = s force 1 run time F101I= bar pressure s101I= mm stroke BK0003UK.TXT

Closing

24

Clamping programme

Monitoring


Clamping programme F132 after mould closed This clamping force becomes effective as soon as the mould is closed. Mould closed monitoring s107 Nominal value At this position the mould should be closed. s107T Tolerance If the mould stroke exceeds the nominal position s107 by more than this value the machine goes on alarm.

25

Mould opening l Call up the parameter panel “mould opening” with this key. Mould Opening t501 f501 Step Q501 p501 s501 Step Q502 p502 s502 Step Q503 p503 s503

= = 1: = = = 2: = = = 3: = = =

s delay step count l/min pump volume bar pump pressure mm end step l/min pump volume bar pump pressure mm end step l/min pump volume bar pump pressure mm end step

Step Q504 p504 s504

4: = = =

s504T=

l/min pump volume bar pump pressure mm open position mm tolerance

—— Actual values ———————— t501 = s delay v501I= mm/s speed F501I= bar pressure s101I= mm stroke BK0004UK.TXT

t501

Delay The start of the mould opening movement can be delayed by this time.

f501

Stage count Here you determine the count of speed stages (1 to 4) for the mould opening movement.

Q501 to Q504 Pump volume Speeds for the individual opening stages. p501 to p504 Pump pressure Opening force for the individual opening stages.

26

s501 to s503 End stage Switch over position for the individual opening stages. Zero position is the closed mould. s504 Open position Position of the opened mould. s504T Tolerance Tolerance of the position of the opened mould. If the actual position of the mould deviates by more than s504T from the nominal value s504 the machine goes on alarm.

Actual values v501I Speed Display of the current mould opening speed. F501I Pressure Display of the current mould opening pressure. s101I Mould stroke Display of the current mould stroke.

27

Mould opening to intermediate stop l With this key you call up the parameter panel “Mould opening to intermediate stop”.

Open to interm. stop

Precondition: In the production sequence the process “mould opening with intermediate stop” must be programmed. Mould Opening Intermediate Stop t511 = f511 = Step Q511 p511 s511 Step Q512 p512 s512

1: = = = 2: = = =

s512T=

s delay step count

l/min pump volume bar pump pressure mm end step l/min pump volume bar pump pressure mm inter stop position mm inter. stop tolerance

—— Actual values ———————— t511 = s delay v501I= mm/s speed F501I= bar pressure s101I= mm stroke BK0025UK.TXT

Open

28

Open to interm. stop

Mould opening to intermediate stop t511

Delay The start of the mould opening movement can be delayed by this time.

f511

Stage count Here you determine the count of speed stages (1 to 2) for the mould opening movement up to the intermediate stop.

Q511 to Q512 Pump volume Speeds for the individual opening stages. p511 to p512 Pump pressure Opening pressure for the individual opening stages. s511 End stage Switch over position for the opening stages. Zero position is the closed mould. s512 Intermediate stop position The mould can be stopped at this position, e.g. to remove a part. s512T Intermediate stop tolerance Maximum permissible tolerance for the intermediate stop position. If exceeded alarm occurs.

29

Ejector advancement l Call up the parameter panel “Ejector” with this key. l Call up the parameter panel “Ejector advancement ” with this function key.

Advance

Ejector Advancement Step 3: v603 = F603 = s603 = s603T= t601 f601 Step v601 F601 s601 Step v602 F602 s602

= = 1: = = = 2: = = =

mm/s kN mm mm

speed force advanced position tolerance

s delay step count mm/s speed kN force mm end step mm/s speed kN force mm end step

—— Actual values ———————— t601 = s delay v601I= mm/s speed F601I= kN force s601I= mm stroke BK0005UK.TXT

Advance

30

Retract

Ejector advancement t601

Delay The start of the ejector advance movement can be delayed by this time.

f601

Stage count Here you determine the count of stages (1 to 3) for the ejector advance movement.

v601 to v603 Speed Speeds for the individual advancement stages. F601 to F603 Force Advancement force for the individual stages. s601 to s602 End stages Switch over position for the advancement stages. s603 Advanced position Advanced position of the ejector. s603T Tolerance Maximum permissible tolerance for the advanced position. If exceeded alarm occurs. Actual values v601I Advance speed Display of the current ejector advancement speeds. F601I Advance force Display of the current ejector advancement force. s601I Ejector stroke display of current ejector stroke.

31

Ejector advancement to intermediate stop ¹ l Call up the parameter panel “Ejector” with this key. l Call up the parameter panel “Ejector advancement to intermediate stop” with this function key.


Precondition: The process “Ejector advancement to intermediate stop” must be programmed in the production sequence. Ejector Advancement to Intermediate Stop Step 2: v606 = mm/s speed F606 = kN force s606 = mm inter stop position s606T= mm tolerance :

t605 f605 Step v605 F605 s605

= = 1: = = =

s delay step count mm/s speed kN force mm end step

—— Actual values ———————— t605 = s delay v601I= mm/s speed F601I= kN force s601I= mm stroke BK0026UK.TXT ↑ return / continue

¹ 32

not standard

Ejector advancement to intermediate stop ¹ t605

Delay The start of the ejector advance movement can be delayed by this time.

f605

Stage count Here you determine the count of stages (1 to 2) for the ejector advance movement to the intermediate stop.

v605 to v606 Speed Speeds for the individual advancement stages. F605 to F606 Force Advancement force for the individual stages. s605 End stage Switch-over position for the advancement stages. s606 Intermediate stop position The ejector can be stopped at this position for example to remove parts. s606T Intermediate stop tolerance Maximum permissible tolerance for the intermediate stop position. If exceeded alarm occurs.

¹

not standard 33

Ejector retraction l Call up the parameter panel “Ejector” with this key. l Call up the parameter panel “Ejector retraction” with this function key.

retract

t611 f611 Step v611 F611 s611 Step v612 F612 s612

= = 1: = = = 2: = = =

s delay step count mm/s speed kN force mm end step mm/s speed kN force mm end step

Ejector Retraction Step 3: v613 = F613 = s613 = s617T= s618T=

mm/s kN mm mm mm

speed force retracted position + tolerance - tolerance


Advance

34

Retract

↑ Return / Continue

Ejector retraction t611

Delay The start of the ejector retraction movement can be delayed by this time.

f611

Stage count Here you determine the count of stages (1 to 3) for the ejector retraction movement.

v611 to v613 Speed Speeds for the individual retraction stages. F611 to F612 Force Retraction force for the individual stages. s611 to s612 End stage Switch over position for the retraction stages. s613 Retracted position Retracted position of the ejector. s613 is the enable position for mould closing. The mould closing movement can only be started when s613 has been reached (input value in practice: approx. 0,2 to 0,7 mm). s617T +Tolerance Maximum permissible plus tolerance for the ejector zero point. If exceeded alarm occurs. s618T -Tolerance Maximum permissible minus tolerance for the ejector zero point. If exceeded alarm occurs.

35

Ejector retraction to intermediate stop ¹ Precondition: In the production sequence the process “Ejector retraction to intermediate stop” must be programmed. Retract Ejector to Intermediate Stop Step 2: v616 = mm/s speed F616 = kN force s616 = mm inter stop position s616T= mm tolerance

t615 f615 Step v615 F615 s615

= = 1: = = =

s delay step count mm/s speed kN force mm end step


Advance interm. stop

¹ 36

Retract interm. stop

not standard


Ejector retraction to intermediate stop ¹ t615

Delay The start of the ejector retraction movement can be delayed by this time.

f615

Stage count Here you determine the count of stages (1 to 2) for the ejector retraction movement.

v615 to v616 Speed Speeds for the individual retraction stages. F615 to F616 Force Retraction force for the individual retraction stages. s615 End stage Switch over position for the retraction stages. s616 Intermediate stop position At this position the ejector can be stopped, for example to remove parts.

¹

not standard 37

Nozzle Nozzle advancement l Call up the parameter panel “Nozzle advancement/Nozzle contact force” with this key.

t201 = f201 =

Nozzle Advance s delay step count

Step v201 F201 s201

mm/s speed kN force mm end step

1: = = =

Step 1: v202 = F202 = s202T=

mm/s speed kN force mm nozzle advanced tol.

Advance

38

F221 F222 F223 F224

Retract

Nozzle = = = =

Contact Force kN force f. inj procedure kN force f. dos procedure kN force f. cool time end kN force from venting

Actual values: t201 = s delay v201I= mm/s speed F201I= kN force s201I= mm stroke BS0029UK.TXT

Nozzle advancement t201

Delay The start of the nozzle movement can be delayed by this time.

f201

Stage count Here you determine the count of stages (1 to2) for the nozzle advance movement.

v201 t0 v202 Speed Speeds for the individual advancement stages. F201 to F202 Force Advancement force for the individual stages. s201 End stage Switch over position for the advancement stages.

Actual values v201I Advancement speed Display of the current nozzle advancement speed. F201I Advancement force Display of the current nozzle advancement force. s201I Nozzle stroke Display of the current nozzle stroke.

39

Nozzle retraction l Call up the parameter panel “Nozzle retraction” with this key. Nozzle Retraction t211 = f211 =

s delay step count

Step v211 F211 s211

1: = = =


Step v212 F212 s212

1: = = =

mm/s speed kN force mm retracted position

s212T=

mm tolerance


Advance

40

Retract

Nozzle retraction t211

Delay The start of the nozzle retraction movement can be delayed by this time.

f211

Stage count Here you determine the count of stages (1 to 2) for the nozzle retraction movement.

v211 to v212 Speed Speeds for the individual retraction stages. F211 to F212 Force Retraction force for the individual stages. s211 End stage Switch over position for the retraction stages. s212 Retracted position Retracted position of nozzle. s212T ± Tolerance Maximum permissible tolerance for the retracted nozzle position. If exceeded alarm occurs.

Actual values v211I Retraction speed Display of the current nozzle retraction speed. F211I Retraction force Display of the current nozzle retraction force. s201I Nozzle stroke Display of the current nozzle stroke.

41

Nozzle contact force l Call up the parameter panel “Nozzle advancement / Nozzle contact force” with this key. t201 = f201 =

Nozzle Advance s delay step count

Step v201 F201 s201


1: = = =

Step 1: v202 = F202 = s202T=

F221 F222 F223 F224

mm/s speed kN force mm nozzle advanced tol.

Nozzle = = = =

Contact Force kN force f. inj procedure kN force f. dos procedure kN force f. cool time end kN force from venting


Advance

42

Retract

Nozzle contact force 1 F221 Force during injection This nozzle contact force is effective from the start of injection. F222 Force during dosage This nozzle contact force is effective from the start of the dosage process. F223 Force at end of cooling time This nozzle contact force becomes effective as soon as the mould opens. s202T Tolerance of advanced nozzle position Maximum permissible tolerance for the advanced nozzle position. If exceeded, alarm occurs.

Actual values F201I Contact force Display of the current nozzle contact force. s201I Nozzle stroke Display of the current nozzle stroke

1


Moulded part formation selection ¹ l Call up the parameter panel “Moulded part formation selection” with this key. Moulded Part Formation Selection Injection process regulation: f315 = 0 = injection pressure End injection via: 1 = channel 1 pressure f312 = 3 = channel 3 pressure 0 = stroke f314 = press. profile base points 2 = channel 1 pressure regulated via pres.meas.sys 4 = channel 3 pressure Parameter for inj process regulation: 6 = time f320 = cavity f317 = enable volume 0 = screw ante chamber V317 = ccm enable volume 1 = cavity 2 = editable parameters f313 = pres. ramp with sw. over Parameter set 0, screw ante chamber: f330 = control cct 1 max. pres. P324p= KP P-gain f331 = injection time regul. on P324d= KD D-gain BS0033UK.TXT Mould. part form. select.

¹ 44

Injection

Quality parameter

dependent on the machine equipment

Qualit. par. Monitoring


Moulded part formation selection ¹ f312

End injection via Input here which condition determines the end of the injection process.

f313

Pressure ramp with switch-over When you input “yes” here, the pressure is switched over from injection pressure to holding pressure via a ramp function. In this way abrupt pressure changes are avoided.

¹


Injection l With this key you call up the parameter panel “Injection“.

Injection

V403 t301 f301 Step Q301 p301 V301 Step Q302 p302 V302 Step Q303 p303 V303

= = = 1: = = = 1: = = = 1: = = =

Mould. part form. select.

46

Injection Step 1: Q304 = ccm/s injection flow p304 = bar injection press. V304 = ccm end step ccm/s injection flow Step 1: bar injection press. Q305 = ccm/s injection flow ccm end step p305 = bar injection press. V305 = ccm end step ccm/s injection flow Actual values: bar injection press. V4065= ccm switch over volumes ccm end step p4072= bar switch over pressure t301 = s delay ccm/s injection flow Q301I= ccm/s injection flow bar injection press. p301I= bar pressure ccm end step V301I= ccm material volume BS0031UK.TXT

ccm dosage volume s delay step count

Injection

Quality parameter

Qualit. par. monitoring


Injection t301

Delay The start of the injection process can be delayed by this time.

f301

Stage count Here you determine the count of stages (1 to 5) for the injection process. ¹

V403 Dosage volume Here you determine the material volume that is to be dosed in the dosing process. Q301 to Q305 Injection flow Injection flow for the individual injection stages. p301 to p305 Injection pressure Injection pressure for the individual injection stages. V301 to V304 End stage Switch over position for the injection stages. V305 Pressure regulation on Switch over to the holding position occurs at the latest at this position . Actual values Q301I Injection flow Display of the current injection flow. p301I Pressure Display of the current injection pressure V301I Material volume Display of the current material volume. ¹


Holding pressure programme Holding pressure

f311 Q311 p310 t311 p311 t312 p312 t313 p313 t314 p314 t315 p315 t316 p316

= = = = = = = = = = = = = = =

Mould. part form. select.

48

l With this key you call up the parameter panel “Holding pressure programme”.

Holding Pressure Program press. profile base points ccm/s flow t317 = s time bar limit pressure p317 = bar base point 7 s ramp time t318 = s time bar base point 1 p318 = bar base point 8 s time t319 = s time bar base point 2 p319 = bar base point 9 s time t320 = s time bar base point 3 p320 = bar base point 10 s time t300 = s sum of t311 to t320 bar base point 4 Actual values: s time t311 = s ramp time bar base point 5 Q301I= ccm/s injection flow s time p301I= bar pressure bar base point 6 V301I= ccm material volume BS0032UK.TXT Holding pressure

Qualit. param. monitoring


Holding pressure programme f311

Pressure profile base points Here you determine the count of base points (2 to 10) for the holding pressure profile. ¹

Q311 Flow Maximum flow volume which is permitted to be effective during the total holding pressure time. p311 to p320 bar, base point 1 to 10 Input the maximum pressures for the various holding pressure stages here. t312 to t320 time Here you determine the length of effectiveness of the individual holding pressure stages. t300

Sum of t311 to t320 Total holding pressure time.

Actual values Q301I Injection speed Here the current injection speed is displayed. p301I Pressure Here the currently effective holding pressure is displayed. V301I Material volume Here the current material volume is displayed.

¹


Dosage / Cooling - decompression l Call up the parameter panel “Dosage / Cooling Decompression“ with this key.

t401 f401 Step v401 p401 V401 Step v402 p402 V402 Step v403 p403 V403

= = 1: = = = 1: = = = 1: = = =

Dosage selection

50

Dosage s delay step count

Cooling / Decompression t400 = s cooling time

m/min circumfer. speed bar back pressure ccm end step m/min circumfer. speed bar back pressure ccm end step m/min circumfer. speed bar back pressure ccm dosage volume

Dosage decompr.

Purge

Decompression before dosage: Q411 = ccm/s flow V411 = ccm volume Decompression after dosage: Q412 = ccm/s flow V412 = ccm volume Actual values: t400 = s cooling time t401 = s delay v401I= m/min circumfer. speed p401I= bar back pressure V301I= ccm material volume BS0035UK.TXT Qualit. par. monitoring

Cooling t400

Remaining cooling time Input the remaining cooling time for the moulded part here.

Dosage t401

Delay The start of the dosage process can be delayed by this time.

f401

Stage count Here you determine the count of stages (1 to 3) for the dosage process.

v401 to v403 Circumferential speed Screw circumferential speeds for the individual stages of the dosage process. p401 to p403 Back pressure Input the back pressure for the individual dosing stages here. V401 to V403 Dosage volume This volume is dosed in single stages. The total dosage volume is reached at V403. Decompression before dosage Q411 Flow Decompression flow for the decompression before dosage. V411 Volume Input the decompression volume here.

51

Decompression after dosage Q412 Flow Decompression flow for decompression after dosage. V412 Volume Input the decompression volume here. Actual values v401I Circumferential speed Display of current screw circumferential speed. p401I Back pressure Here the currently effective back pressure is displayed. V301I Material volume Display of the current material volume.

52

Temperature regulation, injection side l Call up the parameter panel “Temperatures Cylinder 1” with this key.

( EA0245D 53)

Temperature regulation, injection side T801 Temperature nominal value, feed zone Nominal temperature for the material feed zone. T801T Temperature tolerance, feed zone Input of temperature monitoring for the feed zone. If the actual termperature deviates by more than this tolerance from the nominal temperature T801, the machines displays a warning. In automatic mode the machine sends an alarm message or registers the error. T802 to T80x Nominal temperature Zone 2 to x 1 Nominal temperature for the individual cylinder zones. The nozzle is always the zone with the highest number. T802T to T80xT Zone 2 to x 1 Input of the temperature monitoring for the cylinder zones. If the actual temperature deviates from the nominal temperatures T802 to T80x by more than this tolerance the machine issues a warning. In automatic mode the machine gives an alarm and registers the error. T859 Nominal temperature, feed yolk cooling ² Nominal temperature for the feed yolk cooling T859T Tolerance of feed yolk cooling Input of the temperature monitoring for the feed yolk cooling. If the actual temperature deviates by more than this tolerance from the nominal temperature T859 the machine issues a warning. In automatic mode the machine gives a warning and registers the error. 1

² 54

depending on type of injection unit option

T8002 Lower enable tolerance Screw movements are not enabled until all cylinder heating zones have reached their nominal temperature within this tolerance. T8003 Upper switch-off tolerance If one or more heating zones exceed their nominal temperature by more than this tolerance, the respective heating group is switched off.

55

Programme administration l Call up the parameter panel “Diskette programme administration” with this key. Diskette Program Administration Program on diskette: f902D=

program mould material mm screw diameter size type controller softw. vers, special software vers.

Program on level 1: f902E= program f9100= mould f903E= material mm screw diameter size type controller softw. vers, special software vers.

BK0018UK.TXT Dataset diskette

56

Index

Level admin.

System diskette

Diskette programme administration When this key is pressed the currently active level is displayed on the right of the monitor and in the status line as a symbol. Programming level 2 is the preparation level for a follow on order.

IMPORTANT The machine always operates with the data from level 1.

f902E Programme Input a designation for your programme in level 1 here. f9100 Mould Input a designation for your mould here. f903E Material Input a designation for the material used here. Controller software version Display of the controller software version.

57

Saving / loading data sets l Call up the parameter panel “Diskette programme administration” with this key. Diskette Program Administration Program on diskette: f902D=



BK0018UK.TXT Data set diskette

58

Index

Level administration

System diskette

Saving datasets l Insert a formatted data diskette into the drive. l Input a designation for the programme at f902. l Press this function key to save the dataset you have created. ¡ If the programme name already exists on the diskette the message “Overwrite this programme?” will appear. Write

l Stop the saving process with the “Interrupt” key or overwrite the dataset on the diskette with the “confirm” key. ¡ The old dataset is erased on the diskette when overwritten.

Loading datasets l Input the name of the dataset that you want to load at f902D. Read

l Press this function key to load the the dataset.

¡ The current dataset is overwritten during loading.

59

Diskette directory l Insert the diskette with the data set into the drive. l Call up the directory of the inserted diskette with this function key.

Index

No

Program

Date

Diskette Directory 1 Time No Program

Date

Time

BS0043UK.TXT Select programme

60

Read directory

Further in directory

Erase

Return

l If no directory is displayed press the function key “read directory”. ¡ The directory of the data diskette is displayed. You can page forwards with the key “Further in directory”. l Select the desired data set with the cursor keys and confirm with the function key “Select programme”. l The data set is now displayed at the top right of the monitor in the current level. On the left of the monitor the selected data set on the diskette is displayed. l If you now want to load the selected data set press the function key “Read programme”. l Press the function key “Confirm”. ¡ The data set is now read into the current programming level. The old data set in the level is overwritten during loading.

IMPORTANT You are advised to make regular back-up copies of your data diskettes !

61

Formatting diskettes l Call up a sub-menu with this key to format empty diskettes.

Format diskette

Diskette Program Administration Program on diskette: f902D=



BK0018UK.TXT Data set diskette

Index

Level administration

System diskette

You can store up to 50 data sets on a data diskette. To store programmes use only diskettes of the type 3.5 inch 2HD. Empty diskettes must be formatted (prepared) on the machine beforehand.

62

l Make sure that the write protection on the diskette is closed. Only then is formatting possible. l Insert the diskette with the metal slider foremost into the drive. The label must point to the switch cabinet. The diskette must snap into position easily (under light pressure). l Press the function key “format diskette”. ¡ The controls display the message “Diskette is being formatted. ¡ The diskette is formatted. This process takes a while.

IMPORTANT Make sure that the diskette you want to format is completely empty or that you want to erase the data sets. Any existing data on the diskette will be erased.

63

Programme administration of level ¹ l Call up the parameter panel “programme administration level” with this key.

Level adminstration

Diskette Program Administration Program on diskette: f902D=



BK0019UK.TXT Copy 2 to 1

Copy 2 to 1

¹ 64

Copy 1 to 2

Exchange 1 with 2

Chenge level

Return

With this function key you copy the data from the currently inactive level to the acive level. The data from the inactive level is “read” into the active level.

depending on the machine equipment

Copy 1 to 2

Exchange 1 with 2

Change level

With this function key you copy the data from the currently active programming level into the inactive programming level. The data from the active level are “written” into the non-active level. With this function key you exchange the data from level 1 with level 2. The means that the data of the production level are now in the preparation level and the data of the preparation level are now in the production level. With this function key you change the current level. Production level ↔ Preparation level

IMPORTANT Writing and exchanging are only possible in level 1. When copying (writing and reading) data into another programming level the data in the level into which the data is being copied is erased! Save important data beforehand. Level 1:

- Reading and exchanging is only possible when the machine is in standstill. - Writing is only possible when following order = “no“.

Level 2:

- Reading is only possible when the following order = “no”.

65

5. Mould installation

1 2 3 4 5

66

Screws for clamping platen Clamping screws for adjustable platen Lower installation height with hand crank Raise installation height with hand crank Socket wrench

Mould and ejector system must conform with the installation dimensions for the ALLROUNDER 221K.

l Input suitable data for the set-up (e.g. low speeds for mould opening and closing).

l Clean clamping platen surface. l Retract injection unit fully. l Retract ejector fully. l Open the clamping unit fully, by inputting max. value at s504.

l Remove screws (1) on the clamping platen (3). l Remove clamping screws (2) on the adjustable platen.

67

l Measure height of mould l Pre-adjust the adjustable platen with the crank to the measured mould height +20 mm.

l Read installation height off the scale.

1 2 3

Crank Read off installation height here Scale on the safety gate

l Insert complete mould in the receiving bores of the fixed clamping platen and fasten.

l Do not tighten screws yet. l Close clamping unit carefully until the toggles are in extended position.

l Move the movable clamping platen forwards until it has contact with the mould.

l Fasten mould to the movable clamping platen. Do no tighten screws yet.

68

( GR1287Z )

l With injection through the parting line the mould must be aligned parallel to the upper edges of the columns.

l Check with a depth gauge acc. to illustration and align.

l Turn crank further until the sprung mould protection platen has firm contact with the fixed clamping platen.

l Tighten fixing screws for both mould halves.

( GP1266Z )

69

Coupling the ejector

l Couple the ejector with coupling piece (2).

1 2 3 4

Ejector connecting rod. Coupling piece Cylinder screw as installation aid Ejector rod from mould

Zero ejector as described on page 48.

70

( GU1266ZA )

Determining / adjusting the clamping force The clamping force is adjusted by moving the adjustable platen forwards by a further number of rotations of the crank, depending on the projected surface of the moulded part.

l Bring mould to operating temperature. l Determine clamping force according to diagram on page 82.

l Input the determined clamping force at F132 in function panel “Clamping programme” and press the Y key.

l The controller calculates the count of crank rotations and displays the value at K132 in the same function panel.

l Open clamping unit. l Move adjustable platen forwards by the count of rotations displayed at K132 (turn to left).

l Tighten upper screws on the clamping platens. l Tighten screws at the front and back on support of the adjustable platen.

71

Electro/mechanical mould protection ALLROUNDER 221 K machines are standardly equipped with an electro-mechanical mould protection. This mould protection serves the purpose of preventing damage to the mould if foreign particles or injected parts get between the mould halves during closing. When the mould protection reacts the controller interrupts the clamping process and issues an alarm. The sprung mould protection platen with end switch S104 is located on the fixed clamping platen. When the mould closes, the programmable stroke marking S119 must first be reached before the sprung mould protection platen is pressed against the fixed clamping platen hereby activating switch S104. If there is a foreign particle between the mould halves the mould protection plate is pressed against the fixed clamping platen and activates switch S104 before the stroke marking for the mould protection is reached. For an illustration of this, please see the following diagrams.

72

programmed stroke marking is reached before switch S104 is activated, → cycle continues.

Foreign particle (7) causes switch S104 to be activated before position marking s119 is reached → alarm. ( GR1432ZA GS1432ZA )

73

The minimum spring resistance for the mould protection platen is approx. 2 kN. With stiffly moving cheek moulds the spring resistance of approx. 2kN could be too low which means the mould protecion might react without there being any foreign particle between the mould halves. For such cases stronger compression springs are available for the mould protection platen. s119 Mould protection off As soon as the stroke position s119 is reached, the mould protection is switched off. The switch S104 is no longer monitored. f105

2nd start attempt after t105 ¹. Effect: When the mould protection has reacted during mould closing, the controller does not issue an alarm immediately. The machine opens the mould and activates the ejector. It then tries to close the mould again. Only when this 2nd attempt is unsuccessful, does the controller issue an alarm.

f102 Immediate machine stop. When “yes” is input the machine stops immediately after the mould protection has reacted.

¹ 74

not standard

Hydraulic mould protection ¹ Instead of the electro-mechanical mould protection with sprung mould protection platen there is the option of a hydraulic mould protection. With the hydraulic mould protection the otherwise sprung mould protection platen is firmly attached to the fixed clamping platen. On closing, the mould must move the last centimeters within a certain time with low force. This distance is called the mould protection stroke. If foreign bodis or injected parts left in the mould prevent the mould from closing unhindered, the time programmed for the completion of the mould protection stroke is exceeded. The controller interrupts the closing process and issues an alarm.The mould then re-opens and normally remains undamaged.

¹

not standard 75

s104 The controller switches from closing force to protection force (F104) as soon as the mould reaches s104. s104 is the starting point of the mould protection stroke. The measurement of mould protection time t4052 starts from this point. s105 Clamping force on The controller switches from protection force to clamping force as soon as s105 is reached. s105 is the end point of the mould protection stroke. The measurement of mould protection time t4052 ends at this point. F104 Protection force F104 determines the force with which the mould moves through the mould protection stroke (s104 to s105). F104 should be as low as possible. The controller switches from closing force to protection force F104 as soon as the mould has reached position s103. t105

Mould protection Effect: The mould must complete the mould protection stroke (s104 to s105) within t105. If t105 is exceeded the controller issues an alarm.

t4052 Measured time The time that the mould actually takes to complete the mould protection stroke is measured and displayed at t4052.

76

6. Zeroing the stroke measuring systems The stroke measuring systems of the machine always start the measurement from fixed zero points which you cannot alter (machine related zero points). You can however input all data for the movement sequences in absolute values. To make this possible each mould must have its own zero points for the stroke measuring system. These are determined in a simple way by “zeroing” the stroke measuring system.

The following stroke measuring systems must be zeroed: u Ejector movements

Zero point = ejector retracted u Nozzle movements

Zero point = nozzle at mould

IMPORTANT Contrary to ALLROUNDER machines with fully hydraulic clamping unit, the moulds of the ALLROUNDER 221 K versions with toggle system are not zeroed. The zero point is automatically the locking (or extended) position of the toggle.

77

Zeroing the ejector l Call up the function panel “Ejector advancement” with this key. l Press this key to open the mould. l Press this key to retract the ejector. l Keep this key suppressed and press the key “←0→” simultaneously. Suppress both keys for approx. 2 seconds. ¡ At the bottom right of the monitor the value “0.0mm” now appears at “s601l- actual value”. This value can increase to 0.2 mm as soon as you release the key. This does not matter, the ejector only bounces forwards a little as soon as the retraction force is released.

IMPORTANT When the mould closes, the function “Ejector retraction” is activated again independently of the zero point.

78

Zeroing the nozzle l Call up the function panel “nozzle” with this key. l Press this key to close the mould. l Press this key to advance the nozzle. When the nozzle has contact with the mould keep the key suppressed and press the “←0→” key simultaneously. Keep both keys suppressed for approx. 2 seconds. ¡ At the bottom right of the monitor the value “0.0 mm “ appears at “s201I-actual value”. This value can increase to 0.2 mm as soon as you release the key. This does not matter, the nozzle only bounces forwards a little as soon as the contact pressure is released.

IMPORTANT Before you begin to set up the programme for a different mould you must zero the stroke measuring systems of the ejector and the nozzle.

79

7. Diagrammes Determining the closing force Example projected moulded part surface A

50 cm²

selected specific clamping force ¹

5 kN/cm²

required clamping force = projected moulded part surface x specific clamping force

250 kN

crank rotations according to the diagram for the required clamping force, rounded up to the next 1/4 revolution =

1 1/2 + 1/8 is approx. 1 3/4

¹ 80

Standard value: 2.5 - 5 kN clamping force per cm² injected part surface ( TB00240A )

Adjusting the clamping force

Crank rotations anticlockwise to move the adjustable platen forwards.

( GO1287D )

81

Stroke volume / screw stroke Injection unit 100

Screw Ø

82

1 mm 1 ccm 0,1 mm equivalent to equivalent to equivalent to

15 mm

0,18 ccm

5,7 mm

0,02 ccm

20 mm

0,31 ccm

3,2 mm

0,03 ccm

25 mm

0,49 ccm

2,0 mm

0,05 ccm

30 mm

0,71 ccm

1,4 mm

0,07 ccm

( TB00270A GM1266D )

Circumferential speed / rpm

( GN1266D )

83

Notes

84

Important ARBURG addresses

Head office ARBURG GmbH + Co Postfach 11 09 72286 Lossburg Tel.: +49 (0) 74 46 33-0 Fax: +49 (0) 74 46 33 33 65 T-Online * 44600 # http://www.arburg.com e-mail: [email protected]

Subsidiaries Belgium: ARBURG N.V. Ambachtelijke Zone „De Vunt“ 9 3220 Holsbeek Tel.: +32 (0) 16 44 12 90 Fax: +32 (0) 16 44 84 72 Czech Republic: ARBURG spol. s r.o. Chlumecká 15 198 00 Praha 9 Tel.: +420 (0) 2 81 91 80 21 Fax: +420 (0) 2 81 91 68 20 Denmark: ARBURG A/S Stamholmen 193 D 2650 Hvidovre Tel.: +45 36 77 63 99 Fax: +45 36 77 19 99 France: ARBURG S.A.S. Z.I. “Fosse à la Barbière” 1, rue Louis Saillant 93605 Aulnay-Sous-Bois Tel.: +33 (0) 1 48 65 15 07 Fax: +33 (0) 1 48 65 13 54

( CA0048Z )

Great Britain: ARBURG Ltd. Tachbrook Park Drive Warwick CV34 6RH Tel.: +44 (0) 19 26 45 70 00 Fax: +44 (0) 19 26 45 70 30 Hong Kong: ARBURG (HK) Ltd. Suite 1403 14th Floor Cityplaza One 1111 King’s Road Taikoo Shing Hong Kong Tel.: +852 28 86 30 07 Fax: +852 28 85 96 13 Indonesia: ARBURG Indonesia (Rep. Office) K H Hasyim Ashari Roxy Mas Office Center Blok E 11 No. 25 Jakarta 11450 Tel.: +62 (21) 63 27 630 Fax: +62 (21) 63 17 587

Important ARBURG addresses Italy: ARBURG S.r.l. Via di Vittorio 31/B 20068 Peschiera Borromeo Tel.: +39 (02) 553 79 91 Fax: +39 (02) 553 022 06 Malaysia: ARBURG SDN BHD NO. 35, Jalan PJS 11/24 Bandar Sunway Industrial Park 46150 Petaling Jaya Selangor Darul Ehsan Tel.: +60 (03) 736 62 13 Fax: +60 (03) 736 62 15 The Netherlands: ARBURG B.V. Haverstraat 35 Industrieterrein Spoorzicht 2153 GB Nieuw-Vennep Tel.: +31 (0) 252 62 93 00 Fax: +31 (0) 252 67 58 39 Poland: ARBURG POLSKA Sp. z o.o. Opacz, ul. Polna 33 05-816 Michalowice Tel.: +48 (0) 22 723 86 50 Fax: +48 (0) 22 723 82 97 Singapore: ARBURG Pte. Ltd. 63 Hillview Avenue # 01-04/05 Lam Soon Industrial Building Singapore 669569 Tel.: +65 (7) 65 06 88 Fax: +65 (7) 65 07 88 Spain: ARBURG S.A. Avda. Can Bordoll, 101, Nave 2 Polígono Industrial Can Roqueta 08202 Sabadell (Barcelona) Tel.: +34 (93) 727 38 05 Fax: +34 (93) 727 34 63

(continued) Switzerland: ARBURG AG Postfach Huehnerhubelstr. 60 3123 Belp Tel.: +41 (0) 31 / 818 81 11 Fax: +41 (0) 31 / 818 81 10 Thailand: ARBURG PTE LTD (Thailand) 19/3 SOI Sampobnarumitr, Sukhumvit 62 Road, Bangjak Prakhanong Bangkok 10250 Tel.: +66 (2) 331 98 60 Fax: +66 (2) 331 98 61 Turkey: ARBURG Plastik Enjeksiyon Makinalari Sanayi Ve Ticaret Ltd. Sti. Beylikdüzü Mevkii, Leylak Cad. No: 15 34900 Büyükcekmece / Istanbul Tel.: +90 (0) 212 875 41 11 Fax: +90 (0) 212 875 41 13 USA: ARBURG, Inc. P.O.Box 311178 Newington, CT 06131-1178 Tel.: +1 (860) 667 65 00 Fax: +1 (860) 667 65 22

To file u fold the sheet on

the dotted line, u and punch it at the

marked locations

Arburg 221 Manual

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