机构地区: 广州工程技术职业学院
出 处: 《模具工业》 2013年第8期49-51,共3页
摘 要: 分析了带有通孔与缺口塑料制品的成型方法,介绍了碰穿和插穿2种工艺及模具结构,可供类似塑料制品设计参考。 The forming method of plastic products with through-hole and gap was proposed. The two processes applying positive touch or side touch to shape through-hole was ana- lyzed and the mould structure was presented.