JPS644987B2 - - Google Patents
Info
- Publication number
- JPS644987B2 JPS644987B2 JP59202466A JP20246684A JPS644987B2 JP S644987 B2 JPS644987 B2 JP S644987B2 JP 59202466 A JP59202466 A JP 59202466A JP 20246684 A JP20246684 A JP 20246684A JP S644987 B2 JPS644987 B2 JP S644987B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- cbn
- sintered body
- aln
- cutting
- 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.)
- Expired
Links
- 239000000843 powder Substances 0.000 claims description 22
- 238000005520 cutting process Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 11
- 238000005245 sintering Methods 0.000 claims description 10
- 229910052582 BN Inorganic materials 0.000 claims description 5
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 13
- 239000002245 particle Substances 0.000 description 11
- 229910001018 Cast iron Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000997 High-speed steel Inorganic materials 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910007272 Si2W Inorganic materials 0.000 description 1
- 229910009594 Ti2AlN Inorganic materials 0.000 description 1
- 229910010038 TiAl Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59202466A JPS6183681A (ja) | 1984-09-27 | 1984-09-27 | 切削工具用立方晶窒化硼素基焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59202466A JPS6183681A (ja) | 1984-09-27 | 1984-09-27 | 切削工具用立方晶窒化硼素基焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6183681A JPS6183681A (ja) | 1986-04-28 |
| JPS644987B2 true JPS644987B2 (US20100012521A1-20100121-C00001.png) | 1989-01-27 |
Family
ID=16457989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59202466A Granted JPS6183681A (ja) | 1984-09-27 | 1984-09-27 | 切削工具用立方晶窒化硼素基焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183681A (US20100012521A1-20100121-C00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806602A1 (de) * | 1988-03-02 | 1988-07-07 | Krupp Gmbh | Hartmetallkoerper |
| JP7015979B2 (ja) * | 2018-03-14 | 2022-02-04 | 三菱マテリアル株式会社 | ｃＢＮ焼結体および切削工具 |
-
1984
- 1984-09-27 JP JP59202466A patent/JPS6183681A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6183681A (ja) | 1986-04-28 |
