保险杠模具分型线段差品质的提升  

Improvement the Poor Quality of Parting Line Segment for Bumper Mold

作　　者：陈达[1] 杨世通[1] Chen Da;Yang Shitong(Technology Center of Great Wall Motor Co.,Ltd.,Baoding,Hebei 071000,CHN)

机构地区：[1]长城汽车股份有限公司技术中心,河北保定071000

出　　处：《模具制造》2022年第12期32-34,共3页Die & Mould Manufacture

摘　　要：通过对比传统保险杠设计理念和加工工艺,介绍了保险杠轮毂、翼子板位置分型线段差的优化,及设计和制造过程中控制要素,通过设计、加工、钳工、抛光工序的严格质量管控,有效的消除了分型线段差的问题,降低模具整改成本,缩短交付周期。By comparing the traditional bumper design concept and processing technology.This paper introduces the optimization of the line segment difference of bumper wheel hub and wing sub-plate position, and focuses on the control factors in the design and manufacturing process. Through the strict quality control of the design, processing, fitter and polishing processes, the problem of line segment difference of the parting is effectively eliminated, the cost of mold rectification is reduced, and the delivery cycle is shortened.

关 键 词：分型线 段差 保险杠 模具 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]