英德
有道
百度
谷歌
图片
维基
百科
旋压模
spinning block
- 摘要为深入研究旋压收口成形机理，并为实际工艺过程提供依据，文中建立了单旋轮无芯模旋压收口成形的大变形弹塑性有限元模型，使用有限元分析软件MARC，对旋压收口成形过程进行三维弹塑性有限元模拟。
In order to further investigate the neck-spinning mechanism and conduct practical manufacturing, the mandreless neck-spinning with a single roller is simulated based on the 3D elastic-plastic FEM (Finite Element Method) model by means of the FEM software MARC. - ZTFB型光敏机印章垫封边机是利用封边模腔对光敏垫周边进行电烫，旋压，使印章与章壳周端边熔为一体，阻止印墨向外渗漏的一种专用机器。
ZTFB photosensitive seal layer edge bonding machine is a special machine, which uses bonding die cavity to electric perm and spin to avoid ink infiltrate. - 钣制带轮是以金属板料为毛坯，经过落料、拉深等冲压工序制成圆筒状，然后将其装夹在带有顶压座的芯模上，使其随主轴一起旋转，通过若干不同齿形的旋压成形轮分别沿径向施加压力而成形。
By the net-shape forming technology, metal sheet is used as a blank, the cylindrical cup is produced through blanking, deep drawing, and etc, and then the cup is clamped to a mandrel rotated together with the main spindle, the pulley is finally produced by several different spinning rollers, which apply the radial spinning forces to the cup in different positions.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
