发明名称 |
CUTTING INSERT FOR CHIP FORMING MACHINING |
摘要 |
The invention relates to an insert for chip forming machining. The insert (10) is a body having polygonal basic shape and is provided with a cutting edge at the periphery thereof and a chip former. The chip former is provided in the shape of a plurality of ridges (23) whereby the mutual distance between adjacent ridges diminishes in direction towards the middle of the cutting edge so as to form a conical corrugated chip (30) which is forced away from the workpiece during machining. |
申请公布号 |
KR0139417(B1) |
申请公布日期 |
1998.06.01 |
申请号 |
KR19890013573 |
申请日期 |
1989.09.21 |
申请人 |
SANDVIK AKTIEBOLAG |
发明人 |
PETTERSSON, LARS T.;WIMAN, JORGEN V. |
分类号 |
B23B27/14;B23B27/22;(IPC1-7):B23B27/22 |
主分类号 |
B23B27/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|