欧美特一级免费…片|亚洲欧美激情一区|日韩无码一转二转|五月丁香网亚洲色|美国黄片免费试看|开心色五月性综合网|蜜桃视频免费无码|日韩综合AV在线|亚洲少妇网站视频|要高潮国产不卡高清一区Av无码

News and information

News

Manufacturing Process for Gear Shaving Cutter

2022-02-07 09:36:21 jiangxingTools 2690

Manufacturing Process for Gear Shaving Cutter

1, material (forged bar)

2, bar cutting

3, turning

4, key way cuting

5, hobbing

6, clearance milling on root diameter

7, serration

8, heat treatment

9, surface grinding

10, bore diameter grinding

11, profile grinding

12, outside diameter grinding

13, profile inspection