JPS6116748B2 - - Google Patents
Info
- Publication number
- JPS6116748B2 JPS6116748B2 JP54021991A JP2199179A JPS6116748B2 JP S6116748 B2 JPS6116748 B2 JP S6116748B2 JP 54021991 A JP54021991 A JP 54021991A JP 2199179 A JP2199179 A JP 2199179A JP S6116748 B2 JPS6116748 B2 JP S6116748B2
- Authority
- JP
- Japan
- Prior art keywords
- silicon nitride
- sintered body
- sintering
- amount
- surface area
- 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
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 32
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 32
- 238000005245 sintering Methods 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 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
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2199179A JPS55116674A (en) | 1979-02-28 | 1979-02-28 | Manufacture of silicon nitride sintered body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2199179A JPS55116674A (en) | 1979-02-28 | 1979-02-28 | Manufacture of silicon nitride sintered body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55116674A JPS55116674A (en) | 1980-09-08 |
| JPS6116748B2 true JPS6116748B2 (fr) | 1986-05-01 |
Family
ID=12070482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2199179A Granted JPS55116674A (en) | 1979-02-28 | 1979-02-28 | Manufacture of silicon nitride sintered body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55116674A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200019453A (ko) * | 2018-08-14 | 2020-02-24 | 삼성중공업 주식회사 | 키오스크 허브를 이용한 작업 관리 시스템 및 방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61178470A (ja) * | 1985-02-04 | 1986-08-11 | イビデン株式会社 | 寸法精度の優れた窒化物焼結体の製造方法および寸法精度の優れた耐熱性治具用窒化物焼結体 |
| US4992233A (en) * | 1988-07-15 | 1991-02-12 | Corning Incorporated | Sintering metal powders into structures without sintering aids |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523649A (en) * | 1975-06-25 | 1977-01-12 | Mitsubishi Chem Ind Ltd | Improved method for sealing |
| JPS53102320A (en) * | 1977-01-03 | 1978-09-06 | Gen Electric | Silicon nitride sintered articles and manufacture thereof |
-
1979
- 1979-02-28 JP JP2199179A patent/JPS55116674A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523649A (en) * | 1975-06-25 | 1977-01-12 | Mitsubishi Chem Ind Ltd | Improved method for sealing |
| JPS53102320A (en) * | 1977-01-03 | 1978-09-06 | Gen Electric | Silicon nitride sintered articles and manufacture thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200019453A (ko) * | 2018-08-14 | 2020-02-24 | 삼성중공업 주식회사 | 키오스크 허브를 이용한 작업 관리 시스템 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55116674A (en) | 1980-09-08 |
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