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Industrial Plastic Injection Screw , Extruder Screws And Barrels Uniformity Heating

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Industrial Plastic Injection Screw , Extruder Screws And Barrels Uniformity Heating

China Industrial Plastic Injection Screw , Extruder Screws And Barrels Uniformity Heating supplier
Industrial Plastic Injection Screw , Extruder Screws And Barrels Uniformity Heating supplier

Large Image :  Industrial Plastic Injection Screw , Extruder Screws And Barrels Uniformity Heating

Product Details:

Place of Origin: China
Brand Name: General
Certification: ISO-9001
Model Number: TEX90

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
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Detailed Product Description
Thread: Customized, Designed PVC Plastic Nitride Depth: 0.5~0.8mm Bimetallic Thickness
 Nitriding Brittleness: ≤Grade 1 Material: SUS630
HRC: 58-62 Feature: High Anti-wear
Standard: Match Original Design Type: Coveying Element
High Light:

injection molding machine screw

,

plastic spline shaft

screw element for twin screw extruder

 

Twin-screw extruder screw element:
 
- convenient interchangeability by agile combination.
 
- fulfill efficient self-cleaning, transmission, compounding, pressure-forming and etc.
 
- made of high tool speed W6Mo5Cr4V2, or anti-corrosion steel 38CrMoAlA by speed treatment.
 
The flexible modular principle is realized with screw barrel sections from the wide range of different designs possible. Fast, intensive and uniform heating of the screw barrel section is ensured by electrical heaters. The barrel sections are cooled with water by means of an internal bore system with bores arranged close to the inside barrel wall.

 

An alternative is the tri-lobe kneading blocks by us. Triple-flight profiles can be produced with various defined gaps, shearing areas and increased wear protection.

The barrier kneading block is generally designed with a feed characteristic. The integrated barrier increases the degree of filling without subjecting the material to excessively high shearing forces. This furthermore improves mixing and especially dispersive mixing of the element.

The kneading screw comprises large-pitch feed segments that are offset from one another. This results in an even kneading effect combined with self-cleaning and feed. This element can also be used in conjunction with a barrier.

 

Material 38CrMoAlA
Alloy (bimetal)
Technicl process 1. Heat treatment
2. Quenching
3. Nitriding treatment
4. Bimetallic alloy welding for screw
5. Bimetallic alloy centrifugal casting for barrel
6. Hard-chrome electroplating
Technical parameters Nitriding layer depth:0.5-0.8mm
Nitrided hardness:900-1000HV
Bimetallic layer depth:3 mm
Bimetallic hardness:57~69HRC
Hard-chrome plating hardness after nitriding:≥950HV
Chrome-plating layer depth:0.03-0.09mm
Surface roughness:Ra 0.4
Linearity of screw:0.015mm

 

The company's  advantages
a. Mature scientific processing technology and heat treatment process to produce high-quality thread components and barrels, which are used to replace imported products, to reduce costs and cost advantages for customers.
B. Many famous extruders at home and abroad are manufactured by customers and have been serving for many years. SABIC, LG Chem, Guangdong Hyundai, Tianjin Samsung, Formosa Plastics, DuPont, and Shanghai Toyoink are all cooperative customers. The advantages of foreign trade are reflected.
C. At the top of the domestic production level, reaching the production standards of Japan and Germany. Strict product quality inspection procedures. Manufacturing advantages are reflected.
D. The product itself can be customized according to customer needs, and the delivery time is short, the cycle is flexible and efficient. The time cost advantage is reflected.

 

Specifications:

Hexagonal inner hole is very common among all brand extruder expecially for Japan twin screw extruder,attached is JSW TEX series extruder screw element,we can manufacture size from 25mm to 250mm,with all kinds of material to meet your need.

 

Description:

We are the first screw element manufacturer in China, with more than 20 years' manufacturing history, 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
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