Bimetallic Conical twin screw and barrel
Specification:
24/52, 35/76, 45/90, 45/100, 50/105, 51/105, 55/110, 55/120,58/124, 60/125, 65/120, 65/132, 68/143, 70/135,70/140, 75/150, 80/143, 80/156, 92/188, 105/213
Above for the standard specifications, according to customer requirements to customize.
The screw compression ratio can be designed according to different products and different formulations.
Base material:
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(AISI 4140)
3) 4Cr5MoSi V1 (JIS SKD-61)
Process:
Heat treatment
Nitriding treatment
Bimetallic
Technical Parameters:
Nitriding depth: 0.50mm-0.80mm
Nitriding hardness: 900-1000HV
Nitriding: <= Level 1
Surface roughness: Ra 0.4
Screw straightness: 0.015mm
CPS+ AI
Check-in
Integrating your public company info to optimize your eBooth
Firefox
Chrome
Safari
QQ
Edge