JPH057348B2 - - Google Patents
Info
- Publication number
- JPH057348B2 JPH057348B2 JP60286164A JP28616485A JPH057348B2 JP H057348 B2 JPH057348 B2 JP H057348B2 JP 60286164 A JP60286164 A JP 60286164A JP 28616485 A JP28616485 A JP 28616485A JP H057348 B2 JPH057348 B2 JP H057348B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- powder
- sintered body
- molded body
- firing
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 54
- 239000000843 powder Substances 0.000 claims description 44
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 21
- 238000005245 sintering Methods 0.000 claims description 18
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000395 magnesium oxide Substances 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 13
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 5
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 238000010304 firing Methods 0.000 description 29
- 239000007789 gas Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052582 BN Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60286164A JPS62148372A (ja) | 1985-12-19 | 1985-12-19 | セラミツクス焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60286164A JPS62148372A (ja) | 1985-12-19 | 1985-12-19 | セラミツクス焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62148372A JPS62148372A (ja) | 1987-07-02 |
| JPH057348B2 true JPH057348B2 (enrdf_load_stackoverflow) | 1993-01-28 |
Family
ID=17700765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60286164A Granted JPS62148372A (ja) | 1985-12-19 | 1985-12-19 | セラミツクス焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148372A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928601A (en) * | 1994-02-28 | 1999-07-27 | Honda Giken Kogyo Kabushiki Kaisha | Method for producing silicon nitride reaction sintered body |
| CA2116644A1 (en) * | 1994-02-28 | 1995-08-29 | Yasunobu Kawakami | Silicon nitride reaction-sintered body and method and apparatus for producing same |
-
1985
- 1985-12-19 JP JP60286164A patent/JPS62148372A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62148372A (ja) | 1987-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4354990A (en) | Process for sintering silicon nitride compacts | |
| US4351787A (en) | Process for sintering reaction bonded silicon nitride | |
| US4908171A (en) | Method of sintering articles of silicon nitride | |
| ATE16275T1 (de) | Dichte formkoerper aus polykristallinem, hexagonalem bornitrid und verfahren zu ihrer herstellung durch isostatisches heisspressen. | |
| US4356136A (en) | Method of densifying an article formed of reaction bonded silicon nitride | |
| US5928583A (en) | Process for making ceramic bodies having a graded porosity | |
| JPH057348B2 (enrdf_load_stackoverflow) | ||
| JPS6321254A (ja) | 窒化珪素セラミツクスの製造法 | |
| JPH0770610A (ja) | 射出成形品の焼結方法 | |
| JP3124866B2 (ja) | 窒化珪素質焼結体の製造方法 | |
| JPS62113769A (ja) | 窒化ケイ素焼結体の製造方法 | |
| JPS61215260A (ja) | ＳｒＯ―ＭｇＯ―ＣｅＯ２系窒化珪素セラミックスの製造法 | |
| JPH05117032A (ja) | 窒化珪素焼結体の製造方法 | |
| JPH0733291B2 (ja) | 窒化珪素焼結体の製造方法 | |
| JPH04347329A (ja) | ディーゼルエンジン用セラミックス副燃焼室およびその製 造方法 | |
| EP0388541A1 (en) | Production of a sintered reaction bonded silicon nitride insulator | |
| JPH03103363A (ja) | セラミックス成形体の焼結方法および焼結用治具 | |
| JPS6131070B2 (enrdf_load_stackoverflow) | ||
| JPH05195017A (ja) | 焼結時形状変形の少ない高密度鉄系金属粉末焼結体の製造方法 | |
| JPH061663A (ja) | 窒化珪素焼結体の製造方法 | |
| JP2694368B2 (ja) | 窒化珪素質焼結体の製造方法 | |
| JPS61178470A (ja) | 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 | |
| JPS6270269A (ja) | 窒化アルミニウム焼結体の製造法 | |
| JPH01168845A (ja) | 鉄−鉄酸化物焼結体及びその製造方法 | |
| JPS60186470A (ja) | 窒化ケイ素焼結体の製造方法 |