聚碳酸酯塑件注射模浇口选择的要求  

The Requirements of Casting Gate Selection for Polycarbonate Plastic Parts Injection Mold

作　　者：陶永亮[1] 邱峰 黄登懿 任登安 赵勇 Tao YongLiang;Qiu Feng;Huang Dengyi;Ren Dengan;Zhao Yong(Chongqing Chuanyi Engineering Plastic Co.,Ltd.,Chongqing 400712,CHN;Chongqing University of Science and Technology,Chongqing 401331,CHN;Sichuan Changhong Molding Technology Co.Ltd.,Mianyang,Sichuan 621000,CHN;Chongqing Vocational College of Industry and Information Technology,Chongqing 400043,CHN;Chongqing Light Industry School China,Chongqing 400709,CHN)

机构地区：[1]重庆川仪工程塑料有限公司,重庆400712 [2]重庆科技学院,重庆401331 [3]四川长虹模塑科技有限公司,四川绵阳621000 [4]重庆工信职业学院,重庆400043 [5]重庆市轻工业学校,重庆400709

出　　处：《模具制造》2021年第10期39-43,共5页Die & Mould Manufacture

摘　　要：浇注系统及浇口设计是塑料模具中的关键技术之一,它涉及到塑件的质量。针对聚碳酸酯材料特点,汇集了许多塑件注射成型的成功案例,提出了聚碳酸酯塑件适宜侧浇口的要求,并对浇注系统和浇口形式做了技术分析和案例分享。对其它浇口用于聚碳酸酯的情况,提出了一些看法。未来的浇注系统及浇口设计将是依赖于仿真设计与人工智能设计相结合,将会更好地保证塑件质量和节约成本。The pouring system and gate design is one of the key technologies in plastic mold.It involves the quality of the entire injection product.This paper aims at the characteristics of polycarbonate materials,a collection of many successful product injection molding cases.The requirements of suitable side gate for polycarbonate products were put forward.Some cases of pouring system and gate form were analyzed and shared.For other gates used in polycarbonate.A number of observations on shortcomings were made.The future pouring system and gate design will depend on the combination of simulation design and artificial intelligence design,will better ensure the quality of plastic parts and save costs.

关 键 词：聚碳酸酯 塑件 注射模 浇注系统 侧浇口 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]