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Injection screw

500.0~2000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 500sets/Month
Place of Origin: Zhejiang

Company Profile

Location: Zhoushan, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Screw Barrel, Extrude Single Screw, Parallel Twin Barrel

Product Detail

Model No.: ISC-45
Means of Transport: Ocean, Land
Brand Name: Vanscrew
Marerial: 38CrMoALA
Haet-treatment: Nitrided and Electroplated hard-chrome
Application: Injection molding machine
HS code: 8477900000
Port: Ningbo
Production Capacity: 500sets/Month
Packing: wooden case
Delivery Date: 30days
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Product Description

Singel screw and barrel for Plastic Injection Machine
1. Heat-treatment:
   Nitriding treatment
   Electroplated hard-chrome
   High-frequency quenching
   Spray coating Bimetallic-alloy

2. Single Screw and Barrel Ranges:

Screw Diameter:15mm-300mm
Screw lengthL/D ratio 15 - 46


3.Technical parameter

Material38CrMoALA,9Cr18MoV
ApplicationPVC,ABS,TPO
Hardness After Hardening &Tempering:HB240 -280
Nitrided Hardness:Hv850-1000
Nitrided Depth:0.45-0.7mm
Nitrided Brittleness:≤Grade 2
Surface Roughness:Ra0.4
Screw straightness:0.015mm
Surface Chromate-plating's Hardness After Nitrided:≥900Hv
Chromate-plating Depth:0.05-0.10mm
Bimetallic-alloy Hardness:HRC56 -65
Alloy Depth:0.8-2.0mm

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