English translation for "凸凹模"
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- punch-die
punch-matrix
Related Translations:
凸凹不平: rough and uneven in surface 凸凹形: convex concaveconvex-concaveconvexo-concave 凸凹接头: tongue-and-groove joint 凸凹的: convexo concaveconvexoconcave 凸凹面: male and female facemaleandfemaleface 凸凹镜: bulgeconcave-convex len 凸凹透镜: convex concave lensconvex-concave lensconvexo concave lensnegative meniscus
- Example Sentences:
| 1. | The springback angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases with increase of the blank holder force , sheet thickness , friction coefficient and material hardening exponent
回弹角随凸模圆角半径和凸凹模间隙的增大而增大，随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小。 | | 2. | In chapter 5 , the means of structure design and part design are researched on . then the realization of structure design using top - down design is presented . with information of separated loops , the efficient part design has been achieved
第五章研究了系统结构设计与零件设计的实现方式，重点分析自顶向下设计方法在级进模结构设计中的应用；并根据工艺分析系统的特征环几何信息来设计凸凹模零件，实现工作区零件的快速设计。 | | 3. | This paper referred to the massive domestic and foreign technical material , elaborated in the sheet forming value simulation theory essential technology in detail , points out when analysis sheet forming question should use the big distortion ball plasticity fem and introduce the application characteristic and the function summarizes of the sheet forming simulation software dynaform . secondly , analyzed the cover forming characteristic , simultaneously introduced the influence cover forming factor in detail : such as ramming direction , the craft addendum surface and the material pressing surface , the radius of convex - concave mold , draw bead , pressure strength , blank size and craft margin and so on . and simulates many typical automobiles cover panel with software : such lateral board , back taillight pedestal and storage cover
其次,分析了覆盖件成形的特点和要求,同时详细介绍了影响覆盖件成形的因素如冲压方向、工艺补充面和压料面、凸凹模圆角、拉延筋、压边力、坯料尺寸和工艺切口等,并用数值模拟软件对多个典型的汽车覆盖件汽车后侧围板、后灯座以及轿车后备箱盖的冲压成形情况进行模拟,用模拟结果优化拉延工艺方案,比较了内覆盖件和外覆盖件在成形特点和要求的一些异同点,以及常见的起皱、拉裂和回弹、成形不足等缺陷的产生机理和相应对策,重点介绍工艺补充面和压料面的设计及优化方法,因为拉延是冲压工艺的关键工序,而工艺补充面和压料面的设计是拉延工序的关键,对消除缺陷至关重要。 |
- Similar Words：
- "凸凹分型面" English translation, "凸凹分型面 双面型板分型面" English translation, "凸凹接头" English translation, "凸凹镜" English translation, "凸凹面" English translation, "凸凹贴图" English translation, "凸凹透镜" English translation, "凸凹纹理映射" English translation, "凸凹铣刀" English translation, "凸凹形" English translation
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