JPH0387596U - - Google Patents
Info
- Publication number
- JPH0387596U JPH0387596U JP14559789U JP14559789U JPH0387596U JP H0387596 U JPH0387596 U JP H0387596U JP 14559789 U JP14559789 U JP 14559789U JP 14559789 U JP14559789 U JP 14559789U JP H0387596 U JPH0387596 U JP H0387596U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- face
- bottom face
- cutting edge
- circumference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910000997 High-speed steel Inorganic materials 0.000 claims 1
- 238000005468 ion implantation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Nonmetal Cutting Devices (AREA)
Description
第１図は本考案によるカツターの一実施例の一
部断面が示されている側面図、第２図は当該切削
工具を構成するカツターの底面図、第３図は考案
のカツターでハニカムコアを被切削材として切削
するときの説明図である。
１……カツター、２……シヤンク、３……切刃
、４……すくい面、５……逃げ面、６……窒素イ
オン、７……被切削材、８……隔壁。
Fig. 1 is a side view showing a partial cross section of an embodiment of the cutter according to the present invention, Fig. 2 is a bottom view of the cutter constituting the cutting tool, and Fig. 3 is a cutter according to the invention for cutting a honeycomb core. It is an explanatory view when cutting as a material to be cut. 1... cutter, 2... shank, 3... cutting edge, 4... rake face, 5... flank face, 6... nitrogen ion, 7... material to be cut, 8... partition wall.
Claims (1)
円盤状のカツターにおいて、カツターのすくい面
と底面のなす角度を略２度とし、その底面の中央
に逃げ面を設けるとともに、前記円盤状のカツタ
ーの底面に窒素イオン注入による表面処理が施さ
れていることを特徴とするカツター。 In a disc-shaped cutter made of high-speed steel and having a cutting edge along the circumference, the angle between the rake face and the bottom face of the cutter is approximately 2 degrees, and a clearance face is provided in the center of the bottom face. A cutter characterized by having a surface treated by nitrogen ion implantation on the bottom of the cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14559789U JPH0387596U (en) | 1989-12-18 | 1989-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14559789U JPH0387596U (en) | 1989-12-18 | 1989-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387596U true JPH0387596U (en) | 1991-09-05 |
Family
ID=31692225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14559789U Pending JPH0387596U (en) | 1989-12-18 | 1989-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387596U (en) |
-
1989
- 1989-12-18 JP JP14559789U patent/JPH0387596U/ja active Pending