JPS6077176A - 窒化アルミニウム焼結体の製造方法 - Google Patents
窒化アルミニウム焼結体の製造方法Info
- Publication number
- JPS6077176A JPS6077176A JP58182741A JP18274183A JPS6077176A JP S6077176 A JPS6077176 A JP S6077176A JP 58182741 A JP58182741 A JP 58182741A JP 18274183 A JP18274183 A JP 18274183A JP S6077176 A JPS6077176 A JP S6077176A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- sintered body
- sintering
- sintering aid
- aluminum nitride
- 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
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000843 powder Substances 0.000 claims description 51
- 238000005245 sintering Methods 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 11
- 238000001272 pressureless sintering Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 239000013043 chemical agent Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 8
- 229910002804 graphite Inorganic materials 0.000 description 8
- 239000010439 graphite Substances 0.000 description 8
- 239000011812 mixed powder Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 235000010216 calcium carbonate Nutrition 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
- 241000737241 Cocos Species 0.000 description 1
- -1 Pr02 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- LEDMRZGFZIAGGB-UHFFFAOYSA-L strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58182741A JPS6077176A (ja) | 1983-09-30 | 1983-09-30 | 窒化アルミニウム焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58182741A JPS6077176A (ja) | 1983-09-30 | 1983-09-30 | 窒化アルミニウム焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6077176A true JPS6077176A (ja) | 1985-05-01 |
| JPS6128629B2 JPS6128629B2 (enrdf_load_stackoverflow) | 1986-07-01 |
Family
ID=16123620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58182741A Granted JPS6077176A (ja) | 1983-09-30 | 1983-09-30 | 窒化アルミニウム焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077176A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5063183A (en) * | 1985-08-13 | 1991-11-05 | Tokuyama Soda Kabushiki Kaisha | Sinterable aluminum nitride composition, sintered body from this composition and process for producing the sintered body |
| US5077245A (en) * | 1987-01-30 | 1991-12-31 | Kyocera Corporation | Aluminum nitride-based sintered body and process for the production thereof |
| US5124284A (en) * | 1989-06-07 | 1992-06-23 | Kyocera Corporation | Aluminum nitride sintered body |
| US5154863A (en) * | 1985-10-31 | 1992-10-13 | Kyocera Corporation | Aluminum nitride-based sintered body and process for the production thereof |
| JP2007063124A (ja) * | 1998-07-10 | 2007-03-15 | Sumitomo Electric Ind Ltd | セラミックス基材 |
-
1983
- 1983-09-30 JP JP58182741A patent/JPS6077176A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5063183A (en) * | 1985-08-13 | 1991-11-05 | Tokuyama Soda Kabushiki Kaisha | Sinterable aluminum nitride composition, sintered body from this composition and process for producing the sintered body |
| US5154863A (en) * | 1985-10-31 | 1992-10-13 | Kyocera Corporation | Aluminum nitride-based sintered body and process for the production thereof |
| US5077245A (en) * | 1987-01-30 | 1991-12-31 | Kyocera Corporation | Aluminum nitride-based sintered body and process for the production thereof |
| US5124284A (en) * | 1989-06-07 | 1992-06-23 | Kyocera Corporation | Aluminum nitride sintered body |
| JP2007063124A (ja) * | 1998-07-10 | 2007-03-15 | Sumitomo Electric Ind Ltd | セラミックス基材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128629B2 (enrdf_load_stackoverflow) | 1986-07-01 |
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