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Screw and Barrel Cylinder for Rubber Machine
| Price | $50000.00 |
|---|---|
| Min Order | 1 Set |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 282 people viewed |
Model NO.:
ZYSCREW
After-sales Service:
Yes
Warranty:
12 Months
Standard:
GB
Material:
Alloy Steel
Application:
Rubber Raw Material Machinery
Certification:
ISO
Condition:
New
Customized:
Customized
Automatic Grade:
Automatic
Structure:
Horizontal
Type:
General Rubber Machinery
Type of General Rubber Machinery:
Rubber Extruder
Type of Tire Machinery:
Rubber Regeneration Machinery
Certificate:
ISO9001
Aplication:
Extruder Machine
Nitrided Layer Depth:
0.5-0.8mm
Nitrided Brittleness:
Less Than Grade 1
Bimetallic Layer Depth:
3mm
Trademark:
Zhongyang
Transport Package:
Film Wrapped in Wooden Case
Specification:
ISO9001: 2008
Origin:
China(Mainland)
HS Code:
84779000
Product Description
Screw and Barrel for Rubber Machine
Specification:
Diameter of pin screw and barrel: Φ 75mm-Φ 200mm
Diameter of cold feed or hot feed screw and barrel: Φ 30mm-Φ 300 mm
L/D ratio: 12-18
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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