CN104744047A - 一种反应烧结制备氮化硅坩埚的方法 - Google Patents
一种反应烧结制备氮化硅坩埚的方法 Download PDFInfo
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- CN104744047A CN104744047A CN201510096239.8A CN201510096239A CN104744047A CN 104744047 A CN104744047 A CN 104744047A CN 201510096239 A CN201510096239 A CN 201510096239A CN 104744047 A CN104744047 A CN 104744047A
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- silicon nitride
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- silica flour
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- pressure sintering
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- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 77
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000005245 sintering Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 44
- 239000002904 solvent Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011230 binding agent Substances 0.000 claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 14
- 239000010439 graphite Substances 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 82
- 239000007789 gas Substances 0.000 claims description 73
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 54
- 235000013312 flour Nutrition 0.000 claims description 38
- 239000000377 silicon dioxide Substances 0.000 claims description 38
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 150000002431 hydrogen Chemical class 0.000 claims description 12
- 229910052786 argon Inorganic materials 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 241000209456 Plumbago Species 0.000 claims description 10
- 239000002706 dry binder Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000498 ball milling Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 238000000462 isostatic pressing Methods 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 13
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000011863 silicon-based powder Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 3
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- 239000010453 quartz Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105000890A (zh) * | 2015-07-10 | 2015-10-28 | 烟台同立高科新材料股份有限公司 | 一种大尺寸氮化硅坩埚的制备方法 |
CN107759229A (zh) * | 2017-11-01 | 2018-03-06 | 烟台核晶陶瓷新材料有限公司 | 一种用于多晶铸锭高纯无氧坩埚的制备方法 |
CN108863397A (zh) * | 2018-07-13 | 2018-11-23 | 威海圆环先进陶瓷股份有限公司 | 一种制备高热导氮化硅陶瓷坩埚的工艺 |
CN108975934A (zh) * | 2017-06-02 | 2018-12-11 | 上海新昇半导体科技有限公司 | 石墨坩埚及其制造方法 |
CN109320258A (zh) * | 2018-10-30 | 2019-02-12 | 郑州大学 | 一种多晶硅铸锭用氮化硅窑具材料及其制备方法 |
CN113415790A (zh) * | 2021-01-29 | 2021-09-21 | 福建新航凯材料科技有限公司 | 一种用高温氮气保护推板窑生产高纯氮化硅粉的工艺方法 |
CN116589284A (zh) * | 2023-05-20 | 2023-08-15 | 西北工业大学 | 一种高强高纯氮化硅坩埚及其制备方法和应用 |
CN116606149A (zh) * | 2023-05-22 | 2023-08-18 | 西北工业大学 | 一种高强高纯氮化硅坩埚及其制备方法和应用 |
CN117303911A (zh) * | 2023-09-26 | 2023-12-29 | 安徽华晟新材料有限公司 | 坩埚及其制备方法 |
CN118063222A (zh) * | 2024-04-18 | 2024-05-24 | 河北高富氮化硅材料有限公司 | 一种高韧性氮化硅坩埚的制备方法 |
Citations (3)
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JP2011184250A (ja) * | 2010-03-09 | 2011-09-22 | Yukichi Horioka | シリコン結晶成長用ルツボ、シリコン結晶成長用ルツボ製造方法、及びシリコン結晶成長方法 |
CN104193343A (zh) * | 2014-08-25 | 2014-12-10 | 南通高欣耐磨科技股份有限公司 | 一种氮化硅陶瓷的制备方法 |
CN104291829A (zh) * | 2014-04-30 | 2015-01-21 | 浙江大学 | 一种高α相氮化硅的制备方法 |
-
2015
- 2015-03-04 CN CN201510096239.8A patent/CN104744047B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011184250A (ja) * | 2010-03-09 | 2011-09-22 | Yukichi Horioka | シリコン結晶成長用ルツボ、シリコン結晶成長用ルツボ製造方法、及びシリコン結晶成長方法 |
CN104291829A (zh) * | 2014-04-30 | 2015-01-21 | 浙江大学 | 一种高α相氮化硅的制备方法 |
CN104193343A (zh) * | 2014-08-25 | 2014-12-10 | 南通高欣耐磨科技股份有限公司 | 一种氮化硅陶瓷的制备方法 |
Non-Patent Citations (1)
Title |
---|
尹少武等: ""硅粉常压直接氮化制备氮化硅粉的研究"", 《硅酸盐通报》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105000890A (zh) * | 2015-07-10 | 2015-10-28 | 烟台同立高科新材料股份有限公司 | 一种大尺寸氮化硅坩埚的制备方法 |
CN108975934A (zh) * | 2017-06-02 | 2018-12-11 | 上海新昇半导体科技有限公司 | 石墨坩埚及其制造方法 |
CN108975934B (zh) * | 2017-06-02 | 2021-05-07 | 上海新昇半导体科技有限公司 | 石墨坩埚及其制造方法 |
CN107759229A (zh) * | 2017-11-01 | 2018-03-06 | 烟台核晶陶瓷新材料有限公司 | 一种用于多晶铸锭高纯无氧坩埚的制备方法 |
CN108863397A (zh) * | 2018-07-13 | 2018-11-23 | 威海圆环先进陶瓷股份有限公司 | 一种制备高热导氮化硅陶瓷坩埚的工艺 |
CN109320258A (zh) * | 2018-10-30 | 2019-02-12 | 郑州大学 | 一种多晶硅铸锭用氮化硅窑具材料及其制备方法 |
CN113415790A (zh) * | 2021-01-29 | 2021-09-21 | 福建新航凯材料科技有限公司 | 一种用高温氮气保护推板窑生产高纯氮化硅粉的工艺方法 |
CN116589284A (zh) * | 2023-05-20 | 2023-08-15 | 西北工业大学 | 一种高强高纯氮化硅坩埚及其制备方法和应用 |
CN116606149A (zh) * | 2023-05-22 | 2023-08-18 | 西北工业大学 | 一种高强高纯氮化硅坩埚及其制备方法和应用 |
CN117303911A (zh) * | 2023-09-26 | 2023-12-29 | 安徽华晟新材料有限公司 | 坩埚及其制备方法 |
CN118063222A (zh) * | 2024-04-18 | 2024-05-24 | 河北高富氮化硅材料有限公司 | 一种高韧性氮化硅坩埚的制备方法 |
CN118063222B (zh) * | 2024-04-18 | 2024-07-02 | 河北高富氮化硅材料有限公司 | 一种高韧性氮化硅坩埚的制备方法 |
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