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Bimetallic Screw Barrel Tin Screw Tips Injection Molding Screw Tips

Price $100.00
Min Order 1 Set
Availability In Stock
Shipping From Zhejiang, China
Popularity 237 people viewed
Model NO.:
bimetallic screw barrel
Type:
Injection Blow Molding
Structure:
Horizontal
Plastic Type:
Thermoplastic
Automation:
Automatic
Computerized:
Computerized
Screw Barrel:
Bimetallic Screw Barrel for Injection
Nitrided Layer Depth:
0.5-0.8mm
Nitrided Hardness:
950-1050hv
Nitrided Brittleness:
Less Than Grade 1
Surface Roughness:
Ra0.4
Linearity of Screw:
0.015mm
Trademark:
Zhongyang
Transport Package:
Film Wrapped in Wooden Case
Specification:
ISO9001: 2008
Origin:
China(Mainland) Zhejiang
HS Code:
84779000
Product Description
Bimetallic Screw Barrel for Injection Molding Machine, injection screw barrel, bimetallic screw barrel, Injection screw tips

Specification:
Screw diameter: Φ 20mm-Φ 220mm
Maximal length: 8000mm
Barrel diameter: Φ 20mm-Φ 220mm
Maximal length: 4000mm

Different bimetallic alloys are available for different raw materials.

Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
(3)9Cr18MOV

Mould clamping force: 250T-3200T
Shot weight: 30G-30000G

Bimetallic alloy materials:
1)Fe-based alloy
2)Ni-based alloy/Deloro alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide

Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting

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

Warranty and service: 1 year

Experienced manufacture, we will be the best choice.

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