shine plastic: the procedure of sharping in injection molding and bolw molding

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	The procedure of shaping in injection molding and bolw molding
	The procedure of sharping in injection molding and bolw molding is means the raw materials (brand new plastic grain after dyed and additive-added finished) put into chargingbasket ,after the thermoplastic treatment,it becomes high viscosity liquid which we called “flux”,use the press tools such as plunger or screw make the flux to the gate.(injection: with the high pressure put the flux into the cavity of mold );(bolw molding:with the slow speed put the flux into the cavity of mold),after the cold and solid treatment,it can be the plastic products. The processing of plasticizing>>>the processing of injection or flat >>>cold and solid treatment>>>mold unloading,step by step one circle,once sharping.