Automotive Plastic Parts Mould Maker-Automotive plastic parts mould maker China-Sino Mould

Because of the automotive plastic parts are very complex and have different special, based on multi- years production experiences, Sino- Automotive plastic parts mould maker fully considered in the design from below factors. 
Automotive plastic parts mould maker

Such as material dry treatment, GF stronger material’s special function, driving structure and clamping structure, etc. first of all, when the car bumper, instrument panel and other common plastic material is PP OR ABS, the plastic have different hygroscopicity. In order to satisfy the requirement of moisture content in injection molding(generally lower than 0.2%), we will use hot air to make dry and dehumidification treatment before plastic raw material enter injection machine screw to preheating. 

 Modified PP(PP EPDM)’s hygroscopicity is small, we generally choose air dryer to make 2-3 hours dry. But modified ABS(PC ABS)’s moisture absorption is strong, we should use Desiccant dryer to make treatment first. 

 Second, up to now, Chinese automotive plastic parts are without GF, the main difference is the injection molding machines’ selection. Especially the machine barrel and screw steel material. 

 Third, the automotive plastic parts is different to other normal products, the cavity surface is very complex, we should consider the process ability specially. Sino automotive plastic parts mould maker matched with Dakumar injection machine will bring you a good profit in the sooner future. 

 contact: Candy 
skype: anole-hc-02 
email: sales@sinomould.com 
whatsapp: +86-15858685263

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