弧形成形模具
... 软腭z字成形术 soft palate z plasty 弧形成形模具 radius die 棱形成形车刀 flat forming tool ...
研制出两套立式模具和一套卧式模具,实现了用工艺方法增加热挤压三通支管高度,缩小三通相贯区内拐角处圆弧半径的目的。
The optimization of drawing technique was researched, and the influence of different blank holder force and minimum die fillet radius on stamping forming was studied as well.对该零件成形工艺进行了优化,研究了不同的压边力、最小模具圆角半径对冲压成形的影响,通过对模拟结果的分析得出了空调前板的最优化成形方案。
NIB : Green roller defect on the small end radius; caused by taper die failure. A sharp protrusion on the small end of the roller.由于圆锥模具缺陷造成的半成品滚子小端倒角缺陷, 滚子小端有尖锐的突出。