JPS6335591B2 - - Google Patents
Info
- Publication number
- JPS6335591B2 JPS6335591B2 JP59031958A JP3195884A JPS6335591B2 JP S6335591 B2 JPS6335591 B2 JP S6335591B2 JP 59031958 A JP59031958 A JP 59031958A JP 3195884 A JP3195884 A JP 3195884A JP S6335591 B2 JPS6335591 B2 JP S6335591B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- less
- particle size
- average particle
- ultrafine
- 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 38
- 238000005245 sintering Methods 0.000 claims description 35
- 238000005520 cutting process Methods 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 30
- 239000010936 titanium Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 21
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 9
- 229910052582 BN Inorganic materials 0.000 claims description 7
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 7
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 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 description 6
- 238000000034 method Methods 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 238000005229 chemical vapour deposition Methods 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229910000765 intermetallic Inorganic materials 0.000 claims 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 19
- 229910052718 tin Inorganic materials 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910010038 TiAl Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000011882 ultra-fine particle Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910017083 AlN Inorganic materials 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910021362 Ti-Al intermetallic compound Inorganic materials 0.000 description 1
- 229910010039 TiAl3 Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- -1 iron group metals Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59031958A JPS60176973A (ja) | 1984-02-22 | 1984-02-22 | 切削工具用立方晶窒化硼素基超高圧焼結材料の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59031958A JPS60176973A (ja) | 1984-02-22 | 1984-02-22 | 切削工具用立方晶窒化硼素基超高圧焼結材料の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60176973A JPS60176973A (ja) | 1985-09-11 |
| JPS6335591B2 true JPS6335591B2 (fr) | 1988-07-15 |
Family
ID=12345464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59031958A Granted JPS60176973A (ja) | 1984-02-22 | 1984-02-22 | 切削工具用立方晶窒化硼素基超高圧焼結材料の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60176973A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806602A1 (de) * | 1988-03-02 | 1988-07-07 | Krupp Gmbh | Hartmetallkoerper |
| CN1321939C (zh) | 2004-07-15 | 2007-06-20 | 中国科学院金属研究所 | 一种用三氧化二铝弥散强化钛二铝氮陶瓷复合材料及其制备方法 |
| JP5504519B2 (ja) * | 2010-03-30 | 2014-05-28 | 住友電工ハードメタル株式会社 | 複合焼結体 |
| CN109534799B (zh) * | 2018-12-24 | 2021-08-27 | 深圳市商德先进陶瓷股份有限公司 | 氧化铝陶瓷及其制备方法和应用 |
| WO2021010478A1 (fr) * | 2019-07-18 | 2021-01-21 | 住友電気工業株式会社 | Corps fritté en nitrure de bore cubique |
-
1984
- 1984-02-22 JP JP59031958A patent/JPS60176973A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60176973A (ja) | 1985-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |