indide door handle

Improvement of defect in two stroke rear door inner forming;

后门内板零件二次成形缺陷与改进

Through analysis to technology of embedded inner door scaleboard of disinfectant box, the die processes are determined and some questions are further analyzed in test.

通过对嵌入式消毒柜门内衬板的工艺分析 ,确定其模具加工方案 ,同时对试模过程中存在的问题作进一步的剖析。

First, the problems occurred in the forming process of door inner panels made of tailor-welded blanks (TWB) with different thickness are presented; Then the principal strain measurement and forming safety margin prediction in defect regions are conducted.

首先介绍了采用不等厚拼焊板的车门内板在冲压成形过程中出现的问题;接着对缺陷区域进行主应变测量和安全成形裕度预测。

This paper introduced the compression mould design for inner shell of refrigerator door.

介绍了冰箱门内壳吸塑模的设计 ,包括各成型关键零件的材料选择、技术要求、尺寸计算及模具内抽芯机构的设计与调