JPS6311645A - 含窒素焼結硬質合金及びその製造方法 - Google Patents
含窒素焼結硬質合金及びその製造方法Info
- Publication number
- JPS6311645A JPS6311645A JP62069674A JP6967487A JPS6311645A JP S6311645 A JPS6311645 A JP S6311645A JP 62069674 A JP62069674 A JP 62069674A JP 6967487 A JP6967487 A JP 6967487A JP S6311645 A JPS6311645 A JP S6311645A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen
- powder
- nickel
- hard alloy
- cobalt
- 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.)
- Granted
Links
- 239000000956 alloy Substances 0.000 title claims description 23
- 229910045601 alloy Inorganic materials 0.000 title claims description 23
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 41
- 239000000843 powder Substances 0.000 claims description 30
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 18
- 239000010936 titanium Substances 0.000 claims description 15
- 229910052719 titanium Inorganic materials 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 11
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 11
- 239000011733 molybdenum Substances 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 9
- 239000010941 cobalt Substances 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000006104 solid solution Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 229910052723 transition metal Inorganic materials 0.000 claims description 5
- 150000003624 transition metals Chemical class 0.000 claims description 5
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 239000011812 mixed powder Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 239000012298 atmosphere Substances 0.000 claims 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims 1
- 239000012071 phase Substances 0.000 description 31
- 238000005520 cutting process Methods 0.000 description 17
- 239000011195 cermet Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- -1 and therefore Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/091,953 US4769070A (en) | 1986-09-05 | 1987-09-01 | High toughness cermet and a process for the production of the same |
| DE8787307861T DE3785806T2 (de) | 1986-09-05 | 1987-09-04 | Zaehes hartmetall und verfahren zu seiner herstellung. |
| KR1019870009771A KR960000060B1 (ko) | 1986-09-05 | 1987-09-04 | 고인성(高靭性)의 서어멧(cermet) 및 그 제조방법 |
| EP87307861A EP0259192B1 (en) | 1986-09-05 | 1987-09-04 | A high toughness cermet and a process for the production of the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61-66548 | 1986-03-24 | ||
| JP6654886 | 1986-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6311645A true JPS6311645A (ja) | 1988-01-19 |
| JPH0564695B2 JPH0564695B2 (enrdf_load_stackoverflow) | 1993-09-16 |
Family
ID=13319070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62069674A Granted JPS6311645A (ja) | 1986-03-24 | 1987-03-24 | 含窒素焼結硬質合金及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311645A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403541A (en) * | 1991-05-07 | 1995-04-04 | Sandvik Ab | Method of making a sintered insert |
| CN102304657A (zh) * | 2011-09-26 | 2012-01-04 | 四川大学 | 一种无钼Ti(C,N)基金属陶瓷耐磨耐蚀材料及其制备方法 |
| CN102534340A (zh) * | 2012-01-13 | 2012-07-04 | 四川大学 | 基于多元复合碳氮化钛固溶体的含氮硬质合金及制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229431A (ja) * | 1983-05-20 | 1984-12-22 | Mitsubishi Metal Corp | 切削工具用高靭性サ−メツトの製造法 |
| JPS60106938A (ja) * | 1983-11-14 | 1985-06-12 | Hitachi Choko Kk | 強靭性サ−メット |
-
1987
- 1987-03-24 JP JP62069674A patent/JPS6311645A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229431A (ja) * | 1983-05-20 | 1984-12-22 | Mitsubishi Metal Corp | 切削工具用高靭性サ−メツトの製造法 |
| JPS60106938A (ja) * | 1983-11-14 | 1985-06-12 | Hitachi Choko Kk | 強靭性サ−メット |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403541A (en) * | 1991-05-07 | 1995-04-04 | Sandvik Ab | Method of making a sintered insert |
| US5503653A (en) * | 1991-05-07 | 1996-04-02 | Sandvik Ab | Sintered carbonitride alloy with improved wear resistance |
| CN102304657A (zh) * | 2011-09-26 | 2012-01-04 | 四川大学 | 一种无钼Ti(C,N)基金属陶瓷耐磨耐蚀材料及其制备方法 |
| CN102534340A (zh) * | 2012-01-13 | 2012-07-04 | 四川大学 | 基于多元复合碳氮化钛固溶体的含氮硬质合金及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0564695B2 (enrdf_load_stackoverflow) | 1993-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070916 Year of fee payment: 14 |