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Anji Jiahe Fluorous Rubber Co.,Ltd

Add:Dahe Village, Xiaofeng Town, Anji County, Huzhou, Zhejiang, China (Mainland)

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PEEK Injection Molding Process

Edit:Anji Jiahe Fluorourubber Made Products Co.,Ltd      Date:Apr 06, 2016

First PEEK injection molding technology:

1, equipment

PEEK are available usually screw or piston type injection molding machine molding, injection molding machine should meet the following basic conditions: barrel temperature up to 400 degrees Celsius; barrel should be no formation of molten material in a corner of the place because melting viscosity does not automatically flow nozzles need to be stop-valves (shut off valve).

2 mold temperature

Since the PEEK is a crystalline resin, therefore making it the full Crystal can improve their performance. When the die temperature of 160 ° c, you can fully crystallized, even without heat treatment can be a very good products, mold temperature because of mold structures limit cannot be increased, at 200 ° c heat treatment of more than an hour, can also crystallize completely, so that the character, such as mechanical strength and resistance.

3, prepare dry

PEEK has a low water absorption, water absorption saturated only 0.5%, but at high temperatures, so processing is necessary before more than 150 ℃ for 3 hours.


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ANJI JIAHE FLUOROURUBBER MADE PRODUCTS CO.,LTD is one of the leading China teflon sheet, PTFE sheet, teflon tube, PTFE tube, PTFE membrane manufacturers and suppliers, equipped with a productive teflon sheet factory, we are able to offer you cheap products. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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Address: Dahe Village, Xiaofeng Town, Anji County, Huzhou, Zhejiang, China (Mainland)
Tel: 0086-572-5501131  Fax:0086-572-5501133
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