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Date:2017-12-08 09:23:33

Gas Assisted Injection Molding

SINO MOULD is innovative mold manufacturer and keen on offering latest mold technology . Sino moldhas adoptedgas assistant molding technology to mold plastic products. With morethan 25 years of

experience and professional team we are able to manufacture wide range of plastic molds with latest


Gas assisted chair mold

In the gas assist molding process, the plastic mat erial is melted and injected into the mold cavities via the conventional plastic injection molding process. Plastic material in contact with the mold walls begins to solidify first. As this happens, nitrogen gas is injected into the mold through strategically designed and placed gas channels, providing pressure that pushes the plastic material into the mold extremities.

Once the plastic cures, the nitrogen is vented and the gas assist injection molded plastic parts are removed from the mold. Gas assist injection molding process animation.

Gas assistant molds, is kind of high technology for plastic injection molding, is widely used in auto parts, home appliance parts, furniture parts which parts is heave and thicker, we used gas assisted molding technology to make the part hallow and make it light.The kind of molds needs more complicated mold structure and additional gas assistant device.

Advantages includes:

  • Less plastic material needed (material saving

  • s)

  • Reduced part weight (in some cases up to 40%)

  • Decreased cycle time

  • Increased part strength and rigidity

  • Reduced warpage and distortion

  • Improved part appearance (eliminates sink marks and surface blemishes)

  • Reinforces ribbed parts

  • Increased design options for complex parts, reducing multiple part assemblies, and metal to plastic conversions

  • Enables use of smaller plastic injection molding presses

SINO MOULD is the best solution provider regarding Gas Assisted Injection Molding .

If you have requirements of gas assistant mold, or want to know about gas assistant molding,

Welcome to contact Sino Mould

Rahul Shah

whatsapp: 008613989381153

Plastic Molding Service
Sino Moldings is a qualified Molding Supplier in China, offers good price Plastic Moldings worldwide.
China Plastic Molding company-SINO is Chinese Plastic Molding technologies innovator, Chinese Plastic Molding supplier and China Plastic Molding Company.
With advanced plastic Injection Moulding Process, Services & technology, Sinomould stands as a famous Plastic Injection Molding manufacturer and supplier in China.

Custom Molds


Sino Mould Co., Ltd
Add :
369# XinJiang Rd., Xinqian Street, Huangyan Taizhou, Zhejiang, China
P.C. 318020
Tel : 8613586015108
Tel : 86 576 84023777
Fax : 86 576 84018996


Web:  +8613586015108