CN107419330A - 一种低侧壁斜向长晶坩埚及其制备方法 - Google Patents
一种低侧壁斜向长晶坩埚及其制备方法 Download PDFInfo
- Publication number
- CN107419330A CN107419330A CN201710784273.3A CN201710784273A CN107419330A CN 107419330 A CN107419330 A CN 107419330A CN 201710784273 A CN201710784273 A CN 201710784273A CN 107419330 A CN107419330 A CN 107419330A
- Authority
- CN
- China
- Prior art keywords
- main body
- crucible
- length
- slurry
- framed
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims description 10
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 13
- 238000005245 sintering Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000010440 gypsum Substances 0.000 claims description 8
- 229910052602 gypsum Inorganic materials 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000011268 mixed slurry Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000001629 suppression Effects 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 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
- C30B28/00—Production of homogeneous polycrystalline material with defined structure
- C30B28/04—Production of homogeneous polycrystalline material with defined structure from liquids
- C30B28/06—Production of homogeneous polycrystalline material with defined structure from liquids by normal freezing or freezing under temperature gradient
-
- 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
- C30B29/02—Elements
- C30B29/06—Silicon
-
- 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
- C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
- C30B35/002—Crucibles or containers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710784273.3A CN107419330A (zh) | 2017-09-04 | 2017-09-04 | 一种低侧壁斜向长晶坩埚及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710784273.3A CN107419330A (zh) | 2017-09-04 | 2017-09-04 | 一种低侧壁斜向长晶坩埚及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107419330A true CN107419330A (zh) | 2017-12-01 |
Family
ID=60435548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710784273.3A Pending CN107419330A (zh) | 2017-09-04 | 2017-09-04 | 一种低侧壁斜向长晶坩埚及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107419330A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109280964A (zh) * | 2018-10-16 | 2019-01-29 | 山东天岳先进材料科技有限公司 | 一种生长碳化硅单晶的热场结构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202107796U (zh) * | 2011-05-13 | 2012-01-11 | 徐州协鑫太阳能材料有限公司 | 多晶硅铸锭用石英陶瓷坩埚 |
CN103088417A (zh) * | 2013-01-22 | 2013-05-08 | 晶海洋半导体材料(东海)有限公司 | 一种多晶铸锭用高效坩埚及其制备方法 |
CN104947185A (zh) * | 2015-07-06 | 2015-09-30 | 阿特斯(中国)投资有限公司 | 石英坩埚的制备方法 |
CN204874820U (zh) * | 2015-06-30 | 2015-12-16 | 北京京仪集团涿鹿光伏材料有限公司 | 一种多晶铸锭炉用的新型石英坩埚保护板 |
CN106801252A (zh) * | 2016-12-30 | 2017-06-06 | 江西中材太阳能新材料有限公司 | 一种多晶硅铸锭用石英陶瓷坩埚及其制备方法 |
CN107032771A (zh) * | 2017-03-17 | 2017-08-11 | 邹亚静 | 一种石英陶瓷坩埚的制造方法 |
CN207699723U (zh) * | 2017-09-04 | 2018-08-07 | 江苏高照新能源发展有限公司 | 一种低侧壁斜向长晶坩埚 |
-
2017
- 2017-09-04 CN CN201710784273.3A patent/CN107419330A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202107796U (zh) * | 2011-05-13 | 2012-01-11 | 徐州协鑫太阳能材料有限公司 | 多晶硅铸锭用石英陶瓷坩埚 |
CN103088417A (zh) * | 2013-01-22 | 2013-05-08 | 晶海洋半导体材料(东海)有限公司 | 一种多晶铸锭用高效坩埚及其制备方法 |
CN204874820U (zh) * | 2015-06-30 | 2015-12-16 | 北京京仪集团涿鹿光伏材料有限公司 | 一种多晶铸锭炉用的新型石英坩埚保护板 |
CN104947185A (zh) * | 2015-07-06 | 2015-09-30 | 阿特斯(中国)投资有限公司 | 石英坩埚的制备方法 |
CN106801252A (zh) * | 2016-12-30 | 2017-06-06 | 江西中材太阳能新材料有限公司 | 一种多晶硅铸锭用石英陶瓷坩埚及其制备方法 |
CN107032771A (zh) * | 2017-03-17 | 2017-08-11 | 邹亚静 | 一种石英陶瓷坩埚的制造方法 |
CN207699723U (zh) * | 2017-09-04 | 2018-08-07 | 江苏高照新能源发展有限公司 | 一种低侧壁斜向长晶坩埚 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109280964A (zh) * | 2018-10-16 | 2019-01-29 | 山东天岳先进材料科技有限公司 | 一种生长碳化硅单晶的热场结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103469293B (zh) | 一种多晶硅的制备方法 | |
CN101880166A (zh) | 一种大型石英陶瓷坩埚的制备方法 | |
CN107573101A (zh) | 一种坩埚及其制备方法 | |
CN103088417A (zh) | 一种多晶铸锭用高效坩埚及其制备方法 | |
CN105645782B (zh) | 用于多晶硅铸锭的高效免喷涂熔融石英坩埚的制造方法 | |
CN104047048A (zh) | 一种新型铸锭坩埚及其制备方法 | |
CN109020523A (zh) | 一种低铁超白熔融石英陶瓷坩埚制备方法 | |
CN104911703A (zh) | 一种多晶硅铸锭氮化硅涂层坩埚及涂层制备方法 | |
CN107419330A (zh) | 一种低侧壁斜向长晶坩埚及其制备方法 | |
CN206486622U (zh) | 一种用于gt多晶炉铸造g7多晶硅锭的装置 | |
CN106986554A (zh) | 一种超高纯涂层石英坩埚的制作方法 | |
CN103664063B (zh) | 一种制备陶粒加气混凝土砌块的方法及装置 | |
CN107974710A (zh) | 基于石英籽晶的高性能多晶硅的生长方法 | |
CN107117920A (zh) | 一种耐腐蚀长寿命石膏模具的制备方法 | |
CN101935868A (zh) | 一种用于生长大晶粒铸造多晶硅的坩埚 | |
CN104988342B (zh) | 一种锆合金熔炼和浇铸方法 | |
CN107699946A (zh) | 一种多晶铸锭用功能性g8石英坩埚及其制备方法 | |
CN207159416U (zh) | 一种内部容积可变的坩埚 | |
CN203159742U (zh) | 一种多晶铸锭用高效坩埚 | |
CN105039751B (zh) | 锆合金用接触材料、采用该材料的过滤介质和浇道的制备方法 | |
CN205893457U (zh) | 一种多晶硅铸锭用坩埚 | |
CN207699723U (zh) | 一种低侧壁斜向长晶坩埚 | |
CN103553635A (zh) | 一种陶瓷型芯的制作方法 | |
CN204455352U (zh) | 一种椭圆形双层石英坩埚 | |
CN106336208B (zh) | 一种均相熔融石英坩埚的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: 968 GANGLONG Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant before: JIANGSU GAOZHAO NEW ENERGY DEVELOPMENT Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant before: Jiangsu Meike Solar Energy Technology Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |