孔翻边的英文

• hole flanging
• hole up stand
• holeflanging

• 孔:    hole; opening; aperture
• 翻:    turn over; turn around; reve ...
• 边:    side; section
• 冲孔翻边模:    extruding tool; piercing and curring die
• 内孔翻边墩粗模:    coining ram dimpling die

例句与用法

1. Abstract : die structure based on the process of forming small fillet radius is introduced , and deduced the formula according to the principle of volume invariably
   文摘:介绍形成小圆角半径的圆孔翻边模具的结构特点，按体积不变的原则，推导了计算公式。