Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsPlastic Injection Screw

Strong Abration Resistance Plastic Injection Screw Durable For Chemical Fiber

I'm Online Chat Now

Strong Abration Resistance Plastic Injection Screw Durable For Chemical Fiber

China Strong Abration Resistance Plastic Injection Screw Durable For Chemical Fiber supplier
Strong Abration Resistance Plastic Injection Screw Durable For Chemical Fiber supplier

Large Image :  Strong Abration Resistance Plastic Injection Screw Durable For Chemical Fiber

Product Details:

Place of Origin: China
Brand Name: General
Certification: ISO-9001
Model Number: Coperion STS75

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: negotiation
Packaging Details: Packed with glue firstly,and then reinforced with wooden case for outer packing
Delivery Time: 45 calendar days after received your payment
Payment Terms: T/T
Supply Ability: 3,000-5200pcs per month
Contact Now
Detailed Product Description
Screw L/D Ratio: 65:132 Key Selling Points: Sustainable
Bimetallic Layer: Ni-base Layer Material: HIP Powder Metal
HRC: 58-62 Feature: High Anti-wear
Standard: Match Original Design Type: Spline Shaft
High Light:

plastic spline shaft

,

screw conveyor shaft

Shaft for Coperion STS75

 

 

 

Main Base materials

 

1.38CrMoAlA (Nitriding Steel)
2. SKD-61 (Special Tool Steel)
3. 42CrMo (Ultrahigh Strength Steel)
4. DC53 (Cold Work Die Steel)
5. W6Mo5Cr4V2 (High-Speed Tool Steel)
6. HPT
 

 

 

Main Alloy Materials

1. Ni-based alloy/Deloro alloy
2. Tungsten carbide/Wolfram carbide
3. NiCo-based alloy
4. Fe-based alloy
5. Co-based alloy
 

 

 

 

Processing Technics

1. Heat treatment
2. Quenching
3. Nitriding treatment
4. Bimetallic alloy welding
5. Bimetallic alloy centrifugal casting
6. Hard-chrome electroplating
 

 

 

 

 

Technical parameters

Nitriding layer depth 0.5-0.8mm
Nitrided hardness HRC56-58
Nitrided brittleness Less than grade 1
Surface roughness Ra 0.4
Linearity of screw 0.015mm
Hard-chrome plating hardness ≥HRC57
Chrome-plating layer depth 0.03-0.09mm
Bimetallic layer depth 3 mm
Bimetallic layer hardness HRC58-62
Above are main technical information, a suitable screw and barrel will be made according to your requirement.
 
PE PVC PP bimetallic single plastic extruder screw
1. Be brushed anti-corrosive oil on plastic extruder parts.
2. Packed with film.
3. Packed in the wooden.

 

Specifications:

General’s Spline design, made of high alloy steel, reduces stress concentration. Shafts are made of round steel-40CrNiMo.Shafts made of round steel- 40CrNiMo with great heating treatment have highly hardness(HV>30)and torque.,attached isshafts for Coperion STS75.

 

Description:

We are the first screw element manufacturer in China, with more than 20 years' manufacturing experience, our screw element,barrel, shaft are produced by HIP material import from Germany to be same anti-wear& anti-corrosion , our customer including Europe extruder manufacturers, and world’s leading polymer compounders like Aschulman,Polyone,Covestro,DSM enginering plastic ,Lanxess.

Any questions,please feel free to contact us.

 

 

Applications:

Code no Remarks Hardness Wear Corrosive Application
Gen-00 Nitride steel HV-950-1100 3 2 General Plastics
Gen-06 Ingot high speed steel HRC-59-62 5 2 Engineering Plastics, Wear Resistance
Gen-11 Ingot Die Steel, SKD11 / D2/1.2379 HRC-58-63 4 2 General Plastics
Gen-44 Stainless steel SUS630   3 6 Engineering Plastics, Corrosive Resistance for Filler, FG Filler
Gen-09 CPM9V   6 6 Engineering Plastics,High Wear Resistance
Gen-10 Powder high spped steel X245/SAM10 HRc 61 ~ 65 8 3 Super Engineering Plastics, Wear Resistance for Filler, FG Filler
Gen-39 X235/SAM39   6 8 Super Engineering Plastics, Corrosive Resistance for Filler, FG Filler
Gen-60 ASP60/MM60   9 9 Super Engineering Plastics, Wear Resistance for Filler, FG Filler

 

 

Competitive Advantage:

All dimensions including out diameter, Hole size tolerance, Root diameter,Parallelism of end surface,Verticality are in accordance with technical data.

 

Contact Details
Nanjing General Extrusion Industry Co., Ltd
Send your inquiry directly to us (0 / 3000)