Accessories of Screw and Cylinder Head of Screw Injection Screw
| US$30.00-500.00 | 5 Sets (MOQ) |
Basic Info.
Model NO.
ZYSCREW
Type
Injection Blow Molding
Structure
Horizontal
Plastic Type
Thermoplastic
Plasticizing Way
Screw Type
Clamping Way
Hydraulic
Automation
Automatic
Computerized
Computerized
Screw Barrel
Accessories of Screw and Cylinder/ Head of Screw /
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
Transport Package
Wooden Cases
Specification
ISO9001: 2008
Trademark
Zhongyang
Origin
China(Mainland) Zhejiang
HS Code
84779000
Production Capacity
200 Sets/Month
Product Description
Product DescriptionAccessories of screw and barrel/head of screw / Injection Screw
Specification:
Screw diameter: Φ 20mm-Φ 220mm
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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