Bi-Metal Injection Screw Barrel for Highly-Filled Plastics, Car Parts

=== Base Info ===

=== Description ===

Basic Info.

Model NO. 20mm-300mm Transport Package Plywood Case Specification 20mm-300mm Trademark OULIN Origin China HS Code 84779000 Production Capacity 400-600 Sets Per Year

Product Description

Detail Information For Bi-Metal Injection Screw Barrel for Highly-Filled Plastics, Car Parts:

Application: for highly-filled plastics

Customer's Requirement: top abrasive resistance, long working life.

Screw's quality: bimetallic screw, screw's alloy layer contains 30% tungsten carbide powder.

Barrel's quality:  OLIN-AR02 bimetallic barrel, better abrasive resistance, medium corrosive resistance.

Detail Information For All Brand Injection Molding Screw and Barrel:

Brief introduction:
it can be used in vertical& horizontal type injection molding machine, has different quality for different working sotuation, we can design it according to different material or customers'requirements.

Specification: 
Diameter: Ø20mm-Ø300mm
Clamping force: 100KN-35000KN
Shot weight: 30g-30000g

Quality:
there are many different quality can be chosen, from normal nitriding quality to best abrasive& corrosive resistance, welcome to contact us.

Heat treatment:
Advance hardening and tempering
Nitriding treatment
Mid/high-frequency quenching
Vacuum hardening

Technical Parameters:
Nitriding depth: 0.50mm-0.80mm                                
Nitriding hardness: HRC56-58                          
Surface roughness: Ra 0.4                  
Screw straightness: 0.015mm
Alloy layer depth: 3mm
Hardness for alloy layer/ fully hardened screw: HRC56-64


OULIN SCREW:  YOUR LOYAL PARTNER FOR SCREW AND BARREL