基本信息:
- 专利标题： 재생재료를 서로 마주보게 연결하는 방식의 피씨비 엔드 밀링 커터 구조
- 专利标题（英）：Facing reprocessed materials connecting method adapted PCB milling cutter structure
- 专利标题（中）：面向后处理材料连接方式适应PCB铣刀结构
- 申请号：KR2020100001668 申请日：2010-02-17
- 公开(公告)号：KR2020110008241U 公开(公告)日：2011-08-24
- 发明人： 쳉,후앙-쳉
- 申请人： 카바이드 인터네셔널 코., 엘티디.
- 申请人地址： *F., No. ****, Fu Kuo Road, Sec. *, Lu-Chu, Taoyuan Hsien, Taiwan, R. O. C.
- 专利权人： 카바이드 인터네셔널 코., 엘티디.
- 当前专利权人： 카바이드 인터네셔널 코., 엘티디.
- 当前专利权人地址： *F., No. ****, Fu Kuo Road, Sec. *, Lu-Chu, Taoyuan Hsien, Taiwan, R. O. C.
- 代理人： 특허법인 무한
- 主分类号： B23C5/00
- IPC分类号： B23C5/00 ; B23C5/02 ; B23C5/12 ; B23P15/34
The present invention relates to reproduction material in the PCB end milling cutter structure of how to face to each other, the structure may include parts of the hilt blade portion and formed of a metal rod material formed of a tungsten carbide rod material, the tungsten carbide of which and a connection section installed at the end of the bar material, one end is disposed a cross-section corresponding to each other, the connecting section and by applying a soft alloy bonding agent between the end face corresponding to each other the blade unit and the of the metal rod material and to be connected to see the hilt portion facing each other, followed by treatment with end milling cutter with a concentricity (同心 度, concentricity) to the blade portion and hilt portions concentrically (同心) grinding method completed are connected to each other to lower the overall manufacturing cost effects can be obtained.