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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

PVC Profile Screw and Barrel

PVC Profile Screw and Barrel

PVC Profile Screw and Barrel for Injection Moulding Machine and Extruder Product Parameter Product Features PVC Profile Screw and Barrel for Injection Moulding Machine and Extruder There are two kinds of PVC special screw, one is used for mixed powder extrusion, the other is used for single...

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Product Details

PVC Profile Screw and Barrel for Injection Moulding Machine and Extruder

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Product Parameter

PVC Profile Screw and Barrel for   Injection Moulding Machine and Extruder

Hardness after hardening and   tempering

HB240 – 280

Nitride hardness

HV850 – 1000

Nitride Brittleness

≤grade 2

Thickness of Hard Chrome Plating   Layer

0.05-0.10mm

Hardness of Hard Chrome Plating   Layer:

≥900HB

Delivery Term

25-30days


Product Features

PVC Profile Screw and Barrel for Injection Moulding Machine and Extruder

There are two kinds of PVC special screw, one is used for mixed powder extrusion, the other is used for single screw extruding pellets. PVC is heat-sensitive plastic, and it needs to reach a certain plasticizing effect during processing. In the process of not only heating, but also the screw thread will give PVC its own frictional friction heat, the depth of the thread above the screw and the length and diameter of each screw diameter and length, and of course the compression ratio. In order to achieve the effect of plasticization. Second, the corrosive properties of PVC relative to PP \ PE \ ABS is stronger, so the screw surface is generally chrome-plated

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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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PVC Profile Screw and Barrel for Injection Moulding Machine and Extruder


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: How long since your company run on screw and  barrel industry

A: Since 2010.

Q: How about your screw barrel quality compared to Machine suppliers?

A:  In fact, we have many machine supplliers and agents buying screw barrel from us, the quality and price are both competitive .

Q: How about you after sales service?

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

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