您的浏览器禁用了脚本运行,请打开脚本在尝试!
Technology of Chain Plate2strokes Precise Blanking
The laying formation of the chain plates after optimization is introduced. With the application of nitrogen made in china under the single stroke blanking, the 3 basic actions of precise blanking, which are materials positioning from upside, material fixing from bottom and blanking.

大小:6MB
网友评论

您目前是匿名发表 登录 | 注册