JPS60131865A - 窒化ケイ素セラミツクスの製造方法 - Google Patents
窒化ケイ素セラミツクスの製造方法Info
- Publication number
- JPS60131865A JPS60131865A JP58241378A JP24137883A JPS60131865A JP S60131865 A JPS60131865 A JP S60131865A JP 58241378 A JP58241378 A JP 58241378A JP 24137883 A JP24137883 A JP 24137883A JP S60131865 A JPS60131865 A JP S60131865A
- Authority
- JP
- Japan
- Prior art keywords
- silicon nitride
- nitride ceramics
- producing
- oxide
- producing silicon
- 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
- 229910052581 Si3N4 Inorganic materials 0.000 title claims description 35
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims description 34
- 239000000919 ceramic Substances 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000000654 additive Substances 0.000 claims description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 238000001272 pressureless sintering Methods 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 description 19
- 239000002245 particle Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 1
- 229910039444 MoC Inorganic materials 0.000 description 1
- 229910005091 Si3N Inorganic materials 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58241378A JPS60131865A (ja) | 1983-12-21 | 1983-12-21 | 窒化ケイ素セラミツクスの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58241378A JPS60131865A (ja) | 1983-12-21 | 1983-12-21 | 窒化ケイ素セラミツクスの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60131865A true JPS60131865A (ja) | 1985-07-13 |
| JPS6337064B2 JPS6337064B2 (enrdf_load_stackoverflow) | 1988-07-22 |
Family
ID=17073389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58241378A Granted JPS60131865A (ja) | 1983-12-21 | 1983-12-21 | 窒化ケイ素セラミツクスの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131865A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62297269A (ja) * | 1986-06-16 | 1987-12-24 | 住友電気工業株式会社 | 窒化珪素焼結体とその製造方法 |
| US4880756A (en) * | 1987-09-02 | 1989-11-14 | Ngk Spark Plug Co., Ltd. | Silicon nitride sintered product |
| US4892848A (en) * | 1985-07-30 | 1990-01-09 | Kyocera Corporation | Silicon nitride sintered body and process for preparation thereof |
| US5030599A (en) * | 1990-07-19 | 1991-07-09 | W. R. Grace & Co.-Conn. | Silicon nitride sintered materials |
| US5049531A (en) * | 1988-09-09 | 1991-09-17 | Ngk Spark Plug Co., Ltd. | Silicon nitride sintered body |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151371A (ja) * | 1982-02-25 | 1983-09-08 | 住友電気工業株式会社 | 窒化珪素焼結体の製造法 |
-
1983
- 1983-12-21 JP JP58241378A patent/JPS60131865A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151371A (ja) * | 1982-02-25 | 1983-09-08 | 住友電気工業株式会社 | 窒化珪素焼結体の製造法 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892848A (en) * | 1985-07-30 | 1990-01-09 | Kyocera Corporation | Silicon nitride sintered body and process for preparation thereof |
| JPS62297269A (ja) * | 1986-06-16 | 1987-12-24 | 住友電気工業株式会社 | 窒化珪素焼結体とその製造方法 |
| US4880756A (en) * | 1987-09-02 | 1989-11-14 | Ngk Spark Plug Co., Ltd. | Silicon nitride sintered product |
| US5049531A (en) * | 1988-09-09 | 1991-09-17 | Ngk Spark Plug Co., Ltd. | Silicon nitride sintered body |
| US5030599A (en) * | 1990-07-19 | 1991-07-09 | W. R. Grace & Co.-Conn. | Silicon nitride sintered materials |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6337064B2 (enrdf_load_stackoverflow) | 1988-07-22 |
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