Pulp-molding product mold process

Application Number: 00111638Application Date: 2000.01.31Publication Number: 1307154Publication Date: 2001.08.08Priority Information: International: D21J3/00Applicant(s) Name: Shanghai Rijian Packing Equipment Co., Ltd.Address: Inventor(s) Name: Shen JinqiPatent Agency Code: 31100Patent Agent: du lulingAbstract The pulp-molding process includes the steps of: hydraulic crushing pulp board in beater into paper pulp while adding assistant in certain proportion; vacuum adsorbing pulp in Read more