CN104805501B - 一种方形蓝宝石单晶炉热场结构 - Google Patents
一种方形蓝宝石单晶炉热场结构 Download PDFInfo
- Publication number
- CN104805501B CN104805501B CN201410037267.8A CN201410037267A CN104805501B CN 104805501 B CN104805501 B CN 104805501B CN 201410037267 A CN201410037267 A CN 201410037267A CN 104805501 B CN104805501 B CN 104805501B
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- Prior art keywords
- molybdenum
- square
- screen
- heat
- zirconium oxide
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- 239000013078 crystal Substances 0.000 title claims abstract description 29
- 229910052594 sapphire Inorganic materials 0.000 title claims abstract description 20
- 239000010980 sapphire Substances 0.000 title claims abstract description 20
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 10
- 239000010937 tungsten Substances 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 62
- 229910052750 molybdenum Inorganic materials 0.000 claims description 47
- 239000011733 molybdenum Substances 0.000 claims description 47
- 239000011449 brick Substances 0.000 claims description 29
- 239000000835 fiber Substances 0.000 claims description 29
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 27
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 19
- 244000144985 peep Species 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052571 earthenware Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000008646 thermal stress Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/20—Aluminium oxides
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B17/00—Single-crystal growth onto a seed which remains in the melt during growth, e.g. Nacken-Kyropoulos method
Abstract
Description
Claims (1)
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CN201410037267.8A CN104805501B (zh) | 2014-01-26 | 2014-01-26 | 一种方形蓝宝石单晶炉热场结构 |
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CN201410037267.8A CN104805501B (zh) | 2014-01-26 | 2014-01-26 | 一种方形蓝宝石单晶炉热场结构 |
Publications (2)
Publication Number | Publication Date |
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CN104805501A CN104805501A (zh) | 2015-07-29 |
CN104805501B true CN104805501B (zh) | 2018-02-09 |
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CN201410037267.8A Expired - Fee Related CN104805501B (zh) | 2014-01-26 | 2014-01-26 | 一种方形蓝宝石单晶炉热场结构 |
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CN (1) | CN104805501B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105177711A (zh) * | 2015-10-16 | 2015-12-23 | 吉爱华 | 蓝宝石长晶炉热场及设有该热场的长晶炉及其长晶工艺 |
CN105300096B (zh) * | 2015-11-19 | 2018-08-17 | 上海衡拓液压控制技术有限公司 | 外热式真空加热炉炉温均匀度装置 |
CN106757319A (zh) * | 2015-11-23 | 2017-05-31 | 中国科学院沈阳科学仪器股份有限公司 | 一种大尺寸晶体生长用温场系统 |
CN105603510A (zh) * | 2016-02-03 | 2016-05-25 | 江苏浩瀚蓝宝石科技有限公司 | 一种单晶生长炉 |
CN107268083A (zh) * | 2017-07-28 | 2017-10-20 | 哈尔滨奥瑞德光电技术有限公司 | 一种大尺寸蓝宝石单晶炉的上隔热屏结构 |
CN107254714A (zh) * | 2017-08-12 | 2017-10-17 | 哈尔滨奥瑞德光电技术有限公司 | 200kg以上大尺寸蓝宝石单晶炉的热场结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201411509Y (zh) * | 2009-06-26 | 2010-02-24 | 哈尔滨工大奥瑞德光电技术有限公司 | 一种用于生长300mm以上大尺寸蓝宝石的单晶炉炉体 |
CN103233270A (zh) * | 2013-04-27 | 2013-08-07 | 哈尔滨奥瑞德光电技术股份有限公司 | 一种蓝宝石单晶炉上部保温结构 |
CN103422162A (zh) * | 2013-09-03 | 2013-12-04 | 无锡鼎晶光电科技有限公司 | 一种生长方形蓝宝石的单晶炉热场结构 |
CN103451724A (zh) * | 2013-08-28 | 2013-12-18 | 苏州巍迩光电科技有限公司 | 一种冷心可调的泡生法蓝宝石单晶生长的保温结构 |
CN203741458U (zh) * | 2014-01-26 | 2014-07-30 | 哈尔滨奥瑞德光电技术股份有限公司 | 一种方形蓝宝石单晶炉热场结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5564995B2 (ja) * | 2010-03-02 | 2014-08-06 | 国立大学法人信州大学 | サファイア単結晶の製造装置 |
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2014
- 2014-01-26 CN CN201410037267.8A patent/CN104805501B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201411509Y (zh) * | 2009-06-26 | 2010-02-24 | 哈尔滨工大奥瑞德光电技术有限公司 | 一种用于生长300mm以上大尺寸蓝宝石的单晶炉炉体 |
CN103233270A (zh) * | 2013-04-27 | 2013-08-07 | 哈尔滨奥瑞德光电技术股份有限公司 | 一种蓝宝石单晶炉上部保温结构 |
CN103451724A (zh) * | 2013-08-28 | 2013-12-18 | 苏州巍迩光电科技有限公司 | 一种冷心可调的泡生法蓝宝石单晶生长的保温结构 |
CN103422162A (zh) * | 2013-09-03 | 2013-12-04 | 无锡鼎晶光电科技有限公司 | 一种生长方形蓝宝石的单晶炉热场结构 |
CN203741458U (zh) * | 2014-01-26 | 2014-07-30 | 哈尔滨奥瑞德光电技术股份有限公司 | 一种方形蓝宝石单晶炉热场结构 |
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CN104805501A (zh) | 2015-07-29 |
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Denomination of invention: Square sapphire monocrystal furnace heat field structure Effective date of registration: 20180929 Granted publication date: 20180209 Pledgee: Longjiang bank Limited by Share Ltd. Harbin Development Zone sub branch Pledgor: HARBIN AURORA OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2018990000856 |
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