rubber screw extruder
2016-10-25 20:39  Views:94
Price:Negotiable
Model:screw rubber
Send Inquiry

rubber screw extruder 

 

 

Steel Material

DIN 41CrA1Mo7 / AST M4140 / 383Cr MoAIA

Heat Treatment

Tempered and nitride, nitride depth: 0.5 mm – 0.7mm

Surface hardness: 

HV800 – HV1050

Chromate plating: 

Thickness 0.05 mm – 0.10 mm, hardness HV950

Special treatment: 

Carbide coating (screw flight) and bimetallic barrel

Screw straight tolerance

0.015 mm/m

Surface roughness

Ra 0.4μm

 

 

 

 

 

 

 

 

Contact Infomation
Send Inquiry
Company name:Zhoushan Dinghai Jiawei Plastic Machinery Factory
Status:[Offline] [Send message] [Chat]
Business contact:Rita wong(Mr.)
Telphone:
Mobile:
Fax:
Area: Caribbean Region-Bermuda
Address:No.2 Development) Zone Xingang Road,Jintang Zone,Dinghai District,Zhoushan City,Zhejiang