• Screw Barrel for Rubber Products Processing Machine
  • Screw Barrel for Rubber Products Processing Machine
  • Screw Barrel for Rubber Products Processing Machine
  • Screw Barrel for Rubber Products Processing Machine
  • Screw Barrel for Rubber Products Processing Machine

Screw Barrel for Rubber Products Processing Machine

After-sales Service: 24hours Within 7days
Warranty: 1year
Type: Tube Shoulder Injection
Structure: Vertical and Horizontal Composite
Plastic Type: Thermosetting
Plasticizing Way: Screw Type
Customization:
Gold Member Since 2016

Suppliers with verified business licenses

Zhejiang, China
Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Self-branded
The supplier has 1 Self-brands, check the Audit Report for more information
Patents Awarded
The supplier had awarded 2 patents, you can check the Audit Report for more information
to see all verified strength labels (26)

Basic Info.

Model NO.
at buyer option
Clamping Way
Hydraulic & Mechanical
Automation
Automatic
Computerized
Computerized
Certification
ISO9001:2008
Leading Time
35-45days
Application
Pin Barrel Cold Feeding Rubber Extruder
Hardness of Nitrided Layer
Hv950-1000
Nitrided Layer Thickness
0.55-0.70mm
Steel Material
38crmoala
Surface Roughness
Ra0.4
Warranty and Service
1 Year
Delivery Ways
by Sea or by Air
Transport Package
Wood Case
Specification
ISO9001: 2008
Trademark
DONGBIN
Origin
China
HS Code
84779000
Production Capacity
2600

Product Description


Materials
38CrmoAIA
Duplex stainless Steels
GH3#
Power Metallurgy Raw Material
Cold/Thermal Spray Hard Metal Process
Advanced Nitriding Process
Corrosion&Abrasion Resistance Bimetal Spraying Process
 
Technical Index
Product Screw&Barrel
Tempering hardness HB240-280                    
Hardness of nitrogen treatment HV950-1000
Depth of nitrogen layer 0.55-0.70
Nitrided brittleness Less than grade 1
Surface roughness Ra 0.4
Screw straightness 0.015mm
Hardness after nitriding ≥900HB
Chromium-plating depth 0.05-0.10mm
Alloy hardness HRC55-62
Alloy Depth 1.5-2.0mm
 
Screw Barrel for Rubber Products Processing Machine
Screw Barrel for Rubber Products Processing Machine
Screw Barrel for Rubber Products Processing Machine
Screw Barrel for Rubber Products Processing Machine
Screw Barrel for Rubber Products Processing Machine
Screw Barrel for Rubber Products Processing Machine



Processing steps:
01 Blanking-02 Quenching and Tempering-03 RoughTurning-04 Detecting-05 Semi Finishing Turning-06 Aging Treatment-07 Rough Grinding
08 Crossed Thread-09 Milling Cutter Roove-10 Turning Thread Groove-11 Tempering-12 Polishing Thread Groove-13 Fine Gringding-14 Milling Keyway-15 Fitter-16 Detecting-17 Nitriding or Bimetallic Treatment-18 Cut Off Process Allowance-19 Polishing Thread Groove-20 Detecting


 
Our Service
Warranty and service: 1years
 
 
Our Advantages
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now