摘要
注塑过程中注塑射胶位置一般靠有经验的工艺人员用试模调整方法获得,但会有很多的材料浪费。本文以生产中的灯具配光镜为实例,描述设备选择要求,重点讲述射胶位置的分析和计算过程,明确了射胶位置的计算、设定和调整在注塑工艺中的重要意义,同时也是注塑压力、注塑速度设定和调整重要之处。射胶位置计算方法具有一定的可操作性。
In the process of injection molding,the injection position is usually obtained by experienced technicians by means of trial mold adjustment,but there will be a lot of material waste.Taking the light distribution mirror in production as an example,this paper describes the requirements of equipment selection,focuses on the analysis and calculation process of injection position,and clarifies the important significance of calculation,setting and adjustment of injection position in injection molding process,as well as the setting and adjustment of injection pressure and injection speed.The calculation method of injection position has certain operability.
作者
陶永亮
田原
周宗杰
Tao Yongliang;Tian Yuan;Zhou Zongjie(Chongqing Chuanyi Engineering Plastics Co.LTD.,Chongqing 400712,China;HASCO Vision Technology(Chongqing)Co.LTD.,Chongqing 401122,China)
出处
《橡塑技术与装备》
CAS
2020年第16期21-24,共4页
China Rubber/Plastics Technology and Equipment
关键词
注塑工艺
射胶位置
计算方法
缺陷调整
提高效益
injection molding process
injection position
calculation method
defect adjustment
improving benefit
