1) out-and-in bond
凹凸砌合
2) combined punch and matrix
组合凸、凹模
1.
By adopting the structures of inserted and combined punch and matrix and floating matrix,not only the difˉficulties in forming the cavities and stripping the component have been solved,but also the filling and venting performances of the die are improved.
介绍的多层薄壁零件冷挤压模 ,采用镶套式组合凸、凹模和浮动凹模结构 ,不仅解决了型腔制造和工件脱模的困难 ,而且改善了模具的填充、排气性
3) compound punch die
复合凹凸模
1.
A compound punch die made of Cr12MoV steel,hardened at 1040℃ and tempered at 180℃ with an average hardness of 58 HRC,which was used in punching and drawing steel plate with 1mm thickness and stamped into a part like bowl,occurred early longitudinal brittle fracture with service life less than 1000 times.
落料及拉伸用复合凹凸模 ,用于室温下将 1mm厚的钢板压制成碗形工件。
4) trachydiscontinuity
[,treikidis,kɔnti'nju:iti]
凹凸不整合
5) convex concave compound molding surface
凹凸复合型面
1.
A high effective rolling molding machine tool for super thin aluminum sheet parts with convex concave compound molding surface is developed, by which the traditional stamping technology can be replaced.
研制了一种可高效加工超薄铝板凹凸复合型面的滚压成型机床 ,以替代传统的模具冲压成型工艺。
6) mixed concave operators
混合凹凸算子
补充资料:凹凸
1.凹陷和凸起;高低不平。
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