Twin Parallel Screw for Extruding Barrel Foam Material

After-sales Service: Yes
Type: Profile Extruder
Plastic Processed: WPC
Product Type: Extrusion Molding Machine
Feeding Mode: One Feed
Assembly Structure: Integral Type Extruder
Customization:

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Basic Info.

Model NO.
Customized
Screw
Twin-Screw
Engagement System
Full Intermeshing
Screw Channel Structure
Deep Screw
Screw Barrel
Twin Parallel Screw for Extruding Barrel Foam
Nitrided Layer Depth
0.5-0.8mm
Nitrided Hardness
900-1000hv
Surface Roughness
Ra0.4
Linearity of Screw
0.015mm
Transport Package
Film Wrapped in Wooden Case
Specification
ISO9001: 2008
Trademark
Zhongyang
Origin
Zhejiang of China
HS Code
84779000
Production Capacity
100 Sets/Month

Product Description

Twin Parallel Screw for Extruding Barrel Foam Material
Twin Parallel Screw for Extruding Barrel Foam Material
Twin Parallel Screw for Extruding Barrel Foam Material
Twin Parallel Screw for Extruding Barrel Foam Material

Twin parallel screw for extruding barrel foam material

Specification:
Diameter: Φ 45mm-Φ 200mm
L/D ratio: 16-35

Technical Information

Base Materials:
1)38CrMoAlA(JIS SACM645)
2)42CrMo(AISI 4140)
3)4Cr5MoSi V1 (JIS SKD-61)
4)9Cr18MOV
5)HPT

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

Our advantages:
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly

Experienced manufacture, we will be the best choice.

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