1) reverse-drawing die
反拉深模
1.
Combination stamping process for squirrelcage unclosed and closed end face covering and design of reverse-drawing die;
鼠笼端面透盖和闷盖组合冲压工艺及反拉深模设计
2) compound die with forward and backward drawing
正反拉深复合模
1.
A compound die with forward and backward drawing was designed,which could draw the part in one step and guarantee the produced part to meet the dimensional and shape requirements.
针对球壳的具体结构,分析了该类球形零件的拉深成形特点及其传统成形工艺,据此设计了正反拉深复合模,有效改善了薄料的成形性能,一次性完成了零件的拉深,保证了零件的尺寸及形状要求。
3) Deep drawing tool(die)
深拉深模
4) reverse-draw
反拉深
1.
It also discusses the design for the reverse-drawing die,the selection of key parameters and the working process of die.
介绍轴承座用冲压件代替铸钢件的制造方法,分析了冲压件轴承座的冲压工艺,提出了合理的成形工艺,对反拉深模结构设计、模具关键参数的选取以及模具工作过程作了阐述。
5) drawing and reverse drawing
正反拉深
1.
Combined process of drawing and reverse drawing in one step of engine oil filter shell
机油滤清器壳体的正反拉深复合一次成形工艺
2.
Complex drawing and reverse drawing forming of cylinder part basing on numerical simulation
基于数值模拟的筒形件正反拉深复合成形
6) drawing die
拉深模
1.
TopSolid-based rapid design system of drawing die for automotive sheet covering;
基于TopSolid的汽车覆盖件拉深模快速设计系统研究
2.
Design and test run of drawing die for loudspeaker basket;
扬声器盆架拉深模设计与调试
3.
Die face design of drawing die for automobile panel;
汽车覆盖件拉深模型面设计
补充资料：反拉深
反拉深：是把空心工序件内壁外翻的一种拉深工序。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条