Shanghai Daoqin Plastics Co., Ltd.

无 runner technology in thermoplastic property plastics processing field/area already obtain application. however, hot solid property plastics injection molding parts molding generate material 由於无 method recycling, and ring issues more is 突出. using/adopting hot solid property plastics runner injection molding parts molding technology can solution this issues. molding mechanism runner injection molding parts molding is has runner, is injection molding parts 时, resin mold runner system, maintain runner in material material flow 状态, can use lower one-time 充模, need runner system in material, is products. is 此, must in mold runner 处设置一 low temperature 区, temperature degree large in 105-110℃ scope/range, low material material solid temperature degree, need maintain material material long time most melt flow 状态不 solid 化, can use lower 一模, runner sheet/plate need using/adopting hot water or hot environmental protection temperature. mold type is high temperature 区, temperature degree in 145-180℃ left right. material material type in hot and pressure conditions lower crosslinked solid 化, formed structure 既不熔化也不 solvent understanding material material. low temperature and high temperature between usually need use water sheet/plate or ring oxygen glass fiber (GF) sheet/plate hot. meanwhile, also must for mold 定模底 sheet/plate and 动模底 sheet/plate hot. runner sheet/plate high, low temperature interface, use thermally conductive property alloy manufacturing. runner injection molding parts molding requirements temperature degree control.