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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

Plastic Injection Screw Barrels

Plastic Injection Screw Barrels

Plastic Injection Screw Barrels Product Parameter Product Features Plastic Injection Screw Barrels Screw barrel performance 1.Production The so-called production refers to the production or extrusion of a given handpiece under the premise of ensuring the quality of plasticizing. As mentioned...

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Product Details

Plastic Injection Screw Barrels

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Product Parameter

Plastic Injection Screw Barrels

Application Machines

Injection Molding Machine Such As: Haitian/Haida/Huachen/Jsw/Nessei/Chongsong/Tedric/Toshiba/Battenfeld/Engel/Yizhimi

Screw straightness

0.015mm

Nitride Brittleness

less than grade 2

Nitrided Hardness

HV850 – 1000

Bimetallic process

PTA Welding

Our products advantages

1)High productivity        2)Wonderful plasticizing 3) low energy consumption  4)Wearable and Durable 5)Fast and On time delivery  6)Best customer service!

Product Features

Plastic Injection Screw Barrels

Screw barrel performance 

1.Production The so-called production refers to the production or extrusion of a given handpiece under the premise of ensuring the quality of plasticizing. As mentioned earlier, the output is generally expressed in kilograms per hour or kilograms per revolution. A good screw should have a high plasticizing capacity. (production capacity) It should be pointed out that low temperature extrusion is a current development trend, which can improve the quality of extruded products (such as reducing internal stress, etc.), prevent thermal decomposition of heat sensitive materials, reduce energy consumption, reduce the burden on the cooling system of main and auxiliary machines, and increase productivity. 

 2. Plasticizing quality A screw must first be able to produce a product that meets the quality requirements. The so- called quality requirement means that the products produced should meet the following requirements: 

1) Have a variety of performances that meet the requirements. Having compliant physical, chemical, mechanical, and electrical properties; 

 2)with the appropriate quality of the requirements. If the user can meet the requirements of bubbles, crystal points, dye dispersion uniformity and so on. 

3. Plasticizing quality of the screw with the requirements: 

1) Whether the temperature of the melt extruded by the screw is uniform, axial fluctuation, and radial temperature difference. 

2) Is there a minimum melt temperature that can be formed? 

3) Whether the extruded melt has pressure fluctuations. Whether the dispersion of dyeing and other additives is uniform and the like.  

4.Adaptability The so-called screw adaptability refers to the adaptability of the screw to the processing of different plastics, matching different heads and different products. In general, the more adaptable, often accompanied by a decrease in plasticizing efficiency. Therefore, we always hope that a good screw should have both adaptability and high plasticizing efficiency.etc.

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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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Plastic Injection Screw Barrels


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: About ten years

Q: What's your strength?

A: Well-experienced in designing and producing. Good reputation in our customers

Q:How about the packing method?

A: Screw barrel wrapped by PE film in Woodencases

Hot Tags: plastic injection screw barrels, China, suppliers, factory, customized, in stock, made in China
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