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Zhejiang Jiayue Machinery Manufacturing Co.,Ltd
Add:No.7 Changxin Road, Yancang Subdisctrict, Dinghai, Zhoushan, Zhejiang, China
Tel:+86-0580-8808828
Fax:+86-0580-8808829
Mobile: +86-15958098091(Wechat, WhatsApp)

Contact Person: Jade Le

E-mail:Jiayuescrew@aliyun.com

Bakelite Screw and Barrel

Bakelite Screw and Barrel

Bakelite Screw and Barrel for Injection Molding Machine Product Parameter Product Features Bakelite Screw and Barrel for Injection Molding Machine Differences between Bakelite molding screw and general injection molding screw 1. Screw configuration - The compression ratio of the screw for...

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Product Details

Bakelite Screw and Barrel for Injection Molding Machine

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Product Parameter

Bakelite Screw and Barrel for   Injection Molding Machine

Base material

38CrMoAlA

Screw Bimetallic Depth

0.8-1.2mm

Bimetallic Hardness:

HRC 58-60

Bimetallic Screw

Plasma Alloy Coating Spraying

Bimetallic Barrel/Cylinder

Centrifugal Casting (Inlay Alloy)

Material Application

Bakelite Material


Product Features

Bakelite Screw and Barrel for Injection Molding Machine

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Differences between Bakelite molding screw and general injection molding screw

1. Screw configuration - The compression ratio of the screw for Bakelite is 1:1 whereas for thermoplastics is about 1:3-1:4.5
2. Process - Molding of thermoplastics involve melting whereas in molding of  Bakelite only the fusing takes place between particles and no melting is involved.
3. Temperature - The mold temperature of for thermoplastics varies from 60-100'C and barrel temperature is maintained at 180'C especially for commodity plastics and elastomers whereas in case of thermo sets the mold temperature is maintained at 150-180'C enabling fusing of the particles.


Screw Production Process

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Barrel Production Process

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Application Area

Applications in Plastic Products

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Applications in Plastic Machinery

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Bakelite Screw and Barrel for Injection Molding Machine


Our Advantages

◆ Customized Solutions

◆ Available in different machines and sizes

◆ Highly Polished and processed

◆ Good Performance

◆ Higher Corrosion Resistance

◆ Higher Wear resistance


Stock Room

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Exhibition

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Package and Delivery

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FAQ

Q: What are the main base materials do you use?

A:  38CrMoAlA,  40Cr, 42CrMo, SKD61, TGS2, TGS3, etc.

Q: Why you?

A:You can get a very fair price with high quality, that can  make you very competitive in your market.

Q: How about you after sales service?

A: 24-hours Online Service by email or online-chat tools

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