Tool steel are high quality steels made to close compositional and physical tolerances, they are used to make tools for cuttings, forming or shaping material into a part or component adapted to define use. There are various types tool steels are avai
The cold work applications like aluminium extrusion, it allows complex shapes to be formed with very smooth surfaces and it is popular for visible architectural applications such as window frames, door frames, roofs, and sign frames should have high
aaaaFull description
Introduction To Mold DesignFull description
Description complète
PERBEZAAN CNC EDM WIRE CUT DAN CNC EDM DIE SINKING
Maksud EDM bermakna “electrical discharge machine” atau pun pemesinan discharge elektrik.Ia
merupakan satu proses peleburan atau pembuangan zarah-zarah logam dengan tempakan bunga api dari sebatang electrod khas.Keseluruhan proses ini dijalankan di dalam eletrolisis.Dimana bahan campuran ataupun air suling dan voltan yang digunakan adalah kecil (dari 1 hingga 45V) manakala arus yang dialir adalah tinggi iaitu diantara 5 hingga 6c0Amp atau melebihi.Pada masa sekarang ia digunakan secara meluas terutamanya pada industri berat.Kilang pencetak logam dan plastik acuan.Terdapat banyak jenis mesin EDM diantara tersebut EDM WIRE CUT dan EDM DIE SINKING.
DI BAWAH MERUPAKAN GAMBARRAJAH CNC EDM WIRE CUT DI DALAM PERINDUSTRIAN MASA KINI YANG CANGGIH DENGAN TEKNOLOGI TERKINI.
DI BAWAH MERUPAKAN GAMBARRAJAH CNC EDM WIRE CUT DI DALAM PERINDUSTRIAN MASA KINI YANG CANGGIH DENGAN TEKNOLOGI TERKINI BERSERTA LABEL :
PERALATAN MESIN CNC WIRE CUT
ALAT PENGAWAL MESIN EDM
WAYAR ELEKTROD BERDIAMETER 0.25 mm
GAMBAR
PENGENALAN CNC EDM DIE SINKING EDM die sinking machine consists of an electrode and workpiece that are submerged in an insulating liquid such oil or, less frequently, other dielectric fluids. The electrode and workpiece are connected to a suitable
power supply.As the electrode approaches the workpiece, dielectric breakdown occurs in the fluid forming a plasma channel and a small spark jumps. These sparks usually strike one at a time because it is very unlikely that different locations in the inter-electrode space have the very identical local electrical charachetistics which would enable a spark to occur simultaneously in all such locations. The EDM die sinking process is most widely used by the mould-making tool and die industries, but is becoming a common method of making prototype and production parts, especially in the aerospace, automobile and electronics industries in which production quantities are relatively low.
DI BAWAH MERUPAKAN GAMBARRAJAH CNC EDM DIE SINKING DI DALAM PERINDUSTRIAN MASA KINI YANG CANGGIH DENGAN TEKNOLOGI TERKINI :
