Quick Details

• Place of Origin:

  Zhejiang

• Delivery Port:

  Ningbo

• OE Experience:

  No

Product Name:Extruder Single Screw And Barrel

Extruder Single Screw And Barrel

Application

BMW

Product Description:

Specification:
Diameter: Ø15- Ø300
L/D ratio:15-50
 
Material:
High quality alloy steel
1)38CrMoAlA(JIS SACM645)                        
2) 42CrMo(AISI 4140)
3)Cr12MoV(JIS SKD-11)
 
Technics:
1) Heat treatment
2) Nitriding treatment
3) Hard-chrome electroplating
4) Bimetallic alloy welding
 
Technical parameter:
Nitrided layer depth:0.5-0.8mm
Nitrided hardness:900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: :950HV
Chrome-plating layer depth:0.025-0.085mm
Bimetallic layer depth:3mm

 

Zhoushan Dinghai Jinmao Plastifying Machinery Manufacturing Factory is one of the manufacturers large-scale and specialized producing high precision barrel, screw and extruder in the world. Our products match with many famous plastic machines produced by many domestic and foreign, large and middle ...[Read More]

Company Profile:

• Main Product:

  Screw&barrel

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania