Shanghai Daoqin Plastics Co., Ltd.

体辅助 injection molding parts molding is through high pressure gas 体引入 to made parts thick 壁部位, in injection molding parts parts internal generate in 空截面, full process, achieve gas holding pressure, remove products shrink 痕 一项 new plastics molding technology. injection molding parts process can will thick and thin combined in molding, but also made parts residual stress large, easy warpage deformation, surface has shrink 痕. new development gas technology through thick internal 掏空, formed production thick 壁, products, but also products appearance surface property excellent, internal stress low. light high strong/high. already development formed gas product structure and mold design 包括浇注 system, gas methods and gas distribution design technology, gas injection molding parts process design technology, gas injection molding parts process design technology, gas injection molding parts process machine true technology, gas injection molding parts product defect diagnosis and troubleshooting technology, gas process specialized material technology. electrical machine, home appliances, automotive, furniture, day commonly used product, office supplies, toys and other plastics made parts field/area, is plastics molding full new application areas, especially suitable for pipeline products, thick 壁, 偏壁（ different thick degree 截面组 formed made parts ） and large type structure parts. 　　 gas 体辅助 plant/unit: nitrogen gas and increase pressure system, pressure control mono and gas parts. investment 约40--200 10,000 yuan （视规模 and for equipment requirements different different ）. gas process can full and injection molding parts process （ injection molding parts molding machine ）衔接. 　　 decrease light products weight （省 material ） can high 40%, shrink short molding cycle （省时达30%, remove shrink 痕, improve/increase formed product rate; reduce injection molding parts pressure 达60%, can use small injection molding parts machine production large made parts, reduce as cost; mold lifespan long, manufacturing cost reduce, also can using/adopting coarse 根, thick 筋, sheet/plate and other more solid structure, increase mold design degree.