天线支架注塑件尺寸超差分析与修正方法  

Antenna Plastic Carrier Dimension Beyond Tolerance Analysis and Correction Method

作　　者：伍松 彭婧[2] 

机构地区：[1]上海安费诺永亿通讯电子有限公司,上海201108 [2]武汉电力职业技术学院,湖北武汉430079

出　　处：《装备制造技术》2017年第9期78-79,共2页Equipment Manufacturing Technology

摘　　要：注塑件尺寸超差,是模具工程师经常要面对的问题。影响尺寸因素很多,找出根本原因并对尺寸进行修正,对工程师能力有较高的要求。从影响尺寸精度的原因及确认相关尺寸及拟定修正方案两个方面进行阐述,总结经验,希望能帮助模具工程师分析和解决尺寸超差问题。The dimension out of spec of the plastic part is a common issue that the tooling engineers have to face.There are many factors that may affect the dimension. These require a high working ability to the tooling engineer to find the root cause in so many factors. This article summarized the factors that may affect the accuracy of dimension and addressed the methods of fixing the out of spec dimension,hoping this article can help the tooling engineer to analyze and solve the dimension out of spec issue.

关 键 词：手机天线支架注塑件 尺寸超差 尺寸修正 

分 类 号：TG76[金属学及工艺—刀具与模具]