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Injection single screws barrel for injection moulding machinery

  • $500-$8

Model Number

D20mm-D220mm D20mm-D220mm

Payments:

Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

Ship to United States To Be Negotiated Lead Time days
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Product Details Company Profile

Quick Details

  • Place of Origin:
    Zhejiang, China
  • Brand Name:
    Zhongyang
  • Screw Barrel:
    Injection Screw and Barrel for PVC TPR EVA Shoes Making Machine
  • Application:
    injection / injection machine
  • Standard:
    ISO9001
  • 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
  • Linear axis limit:
    ≤0.02mm
  • Fragility of Nitration:
    ≤Two class

Packaging & Delivery

  • Lead Time
    If you finish the payment today, your order will ship out within the delivery date.
    :
    Quantity(Prices)
    Est.Time(days)

 

 

Injection single screws barrel for injection moulding machinery   

 

Product Description
 

 

Product Description of Injection single screws barrel for injection moulding machinery  

Physical Characteristics of Bimetallic Screw:

Type

Model

Hardness

(HRC)

Wear resistant

Corrosion resistant

Thickness

Application

Glass Fiber

PTA weld

J1 38CrMoAlA

Ni-base alloy

45-58

Excellent

Special excellent

1.5~3mm

Under 10%

J2 SKD61

Ni-base alloy

45-58

Special excellent

Excellent

1.5~3mm

Under 15%

Nitriding

J3 Nitrided

HV more than 800

Good

Good

0.25mm

/

 

Types of Bimetallic Screw

 

 

 

 

 

 

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.

 
Why Choose us ?

 

♦ Production line

 

♦ Exhibition Information

 

 

♦ Certifications

 

Our Services
Our Services

 

  • Quality always comes first. Our experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision of every dimension.
  • Service makes us outstanding. Our sales people are trained on the products every day. They are always ready to answer your questions and offer the best solutions in fluent English at any time.
  • Provide an easier working way. With 6 years export experience, we offer before-sales, prouction update, after-sales one stop service, which makes an easier way to work with us. We welcome you to visit our factory at any time!

 

 

 

Products Application of Injection single screws barrel for injection moulding machinery   

 

 

Packaging & Shipping
Packaging and Shipping

Shipped within 30 days after receiving down payment.
Packed with Slushing oil coated and film wrapped in wooden case.

 

 

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Company Information
Company Show

Zhejiang Zhongyang Screw Manufacturing Co.,Ltd is a professional and dedicated designer,manufacturer,rebuilder and distributor of screws,barrels and assembly parts for plastic and rubber machines.With our business philosophy of quality oriented and customers foremost,Zhongyang keeps improving to offer excellent products and services to customers.Our commitment to customer satisfaction is priority number one at ZHONGYAG.

 

 

Welcome to contact us

If you are looking for a reliable screw barrel supplier,you won't be wrong to choose us!

  

Company video and photos

Business Type Manufacturer, Trading Company Main Products Screw,Barrel,Screw Barrel,heater,gearbox
Total Employees 51 - 100 People Year Established 2006
Total Annual Revenue US$2.5 Million - US$5 Million
Certifications ISO9001 Product Certifications --
Trademarks ZHONGYANG Patents --
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