JPS6129906B2 - - Google Patents
Info
- Publication number
- JPS6129906B2 JPS6129906B2 JP58252200A JP25220083A JPS6129906B2 JP S6129906 B2 JPS6129906 B2 JP S6129906B2 JP 58252200 A JP58252200 A JP 58252200A JP 25220083 A JP25220083 A JP 25220083A JP S6129906 B2 JPS6129906 B2 JP S6129906B2
- Authority
- JP
- Japan
- Prior art keywords
- clay
- kaolin
- weight
- amount
- reaction
- 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
- 239000004927 clay Substances 0.000 claims description 33
- 239000005995 Aluminium silicate Substances 0.000 claims description 29
- 235000012211 aluminium silicate Nutrition 0.000 claims description 29
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000011812 mixed powder Substances 0.000 claims description 2
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 13
- 238000001035 drying Methods 0.000 description 10
- 238000005121 nitriding Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000000465 moulding Methods 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- 229910002796 Si–Al Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- -1 demolding Substances 0.000 description 1
- 229910001649 dickite Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052621 halloysite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58252200A JPS60145964A (ja) | 1983-12-29 | 1983-12-29 | 窒化珪素質焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58252200A JPS60145964A (ja) | 1983-12-29 | 1983-12-29 | 窒化珪素質焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60145964A JPS60145964A (ja) | 1985-08-01 |
| JPS6129906B2 true JPS6129906B2 (enrdf_load_stackoverflow) | 1986-07-10 |
Family
ID=17233889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58252200A Granted JPS60145964A (ja) | 1983-12-29 | 1983-12-29 | 窒化珪素質焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145964A (enrdf_load_stackoverflow) |
-
1983
- 1983-12-29 JP JP58252200A patent/JPS60145964A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60145964A (ja) | 1985-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2618565A (en) | Manufacture of silicon nitride-bonded articles | |
| CA1272581A (en) | Nitriding silicon powder articles using high temperature and pressure dwells | |
| US4564601A (en) | Shaped polycrystalline silicon carbide articles and isostatic hot-pressing process | |
| JP3311755B2 (ja) | 反応結合型炭化ケイ素耐火物製品 | |
| JPS60246264A (ja) | 炭化珪素質材料の製造方法 | |
| JP3094148B2 (ja) | 軽量耐火物の製造方法 | |
| US4496503A (en) | Method of making a densified silicon nitride/oxynitride composite | |
| JPS6129906B2 (enrdf_load_stackoverflow) | ||
| JPS6128628B2 (enrdf_load_stackoverflow) | ||
| US5510304A (en) | Coarse reaction bonded silicon nitride | |
| JPS629548B2 (enrdf_load_stackoverflow) | ||
| JPH0312316A (ja) | 窒化ホウ素粉末及びその焼結体 | |
| JPS6210954B2 (enrdf_load_stackoverflow) | ||
| US5746969A (en) | Process for the production of dense silicon nitride materials | |
| US5246896A (en) | Ceramic composition | |
| EP0481643B1 (en) | Ceramic composition | |
| JP2641149B2 (ja) | 耐熱衝撃性セラミックスの製造方法 | |
| US3301689A (en) | Vacuum fired beryllia ware | |
| JPH0818875B2 (ja) | 窒化珪素焼結体の製造方法 | |
| JPS61141671A (ja) | サイアロン焼結体の製造方法 | |
| JP2000302573A (ja) | ＳｉＣ−ＭｏＳｉ２複合材とその製造方法 | |
| JPS5951515B2 (ja) | サイアロン焼結体の製造方法 | |
| JPS6018623B2 (ja) | 窒化珪素焼結体の製法 | |
| CA1234680A (en) | Method of making a densified silicon nitride/oxynitride composite | |
| JPH0818876B2 (ja) | 窒化珪素焼結体の製造方法 |