CN101498033A - 晶体碎料拉制硅芯的方法及简易装置 - Google Patents
晶体碎料拉制硅芯的方法及简易装置 Download PDFInfo
- Publication number
- CN101498033A CN101498033A CNA2009100641052A CN200910064105A CN101498033A CN 101498033 A CN101498033 A CN 101498033A CN A2009100641052 A CNA2009100641052 A CN A2009100641052A CN 200910064105 A CN200910064105 A CN 200910064105A CN 101498033 A CN101498033 A CN 101498033A
- Authority
- CN
- China
- Prior art keywords
- crucible
- crushed aggregate
- guided mode
- crystal
- crystal crushed
- 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
- 239000013078 crystal Substances 0.000 title claims abstract description 92
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 11
- 229920005591 polysilicon Polymers 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 13
- 239000000155 melt Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000011946 reduction process Methods 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 235000019628 coolness Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2009100641052A CN101498033A (zh) | 2009-01-20 | 2009-01-20 | 晶体碎料拉制硅芯的方法及简易装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2009100641052A CN101498033A (zh) | 2009-01-20 | 2009-01-20 | 晶体碎料拉制硅芯的方法及简易装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101498033A true CN101498033A (zh) | 2009-08-05 |
Family
ID=40945298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009100641052A Pending CN101498033A (zh) | 2009-01-20 | 2009-01-20 | 晶体碎料拉制硅芯的方法及简易装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101498033A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102345164A (zh) * | 2011-10-11 | 2012-02-08 | 天威四川硅业有限责任公司 | 一种高效率制备硅芯的方法和硅芯制备炉 |
CN103160915A (zh) * | 2011-12-09 | 2013-06-19 | 洛阳金诺机械工程有限公司 | 一种c形硅芯的拉制模板 |
CN103160917A (zh) * | 2011-12-09 | 2013-06-19 | 洛阳金诺机械工程有限公司 | 一种空心硅芯的拉制模板 |
CN105154972A (zh) * | 2015-08-25 | 2015-12-16 | 河南协鑫光伏科技有限公司 | 一种生产方硅芯的方法 |
CN107059114A (zh) * | 2017-03-08 | 2017-08-18 | 同济大学 | 一种导模法生长晶体光纤的模具及方法 |
-
2009
- 2009-01-20 CN CNA2009100641052A patent/CN101498033A/zh active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102345164A (zh) * | 2011-10-11 | 2012-02-08 | 天威四川硅业有限责任公司 | 一种高效率制备硅芯的方法和硅芯制备炉 |
CN103160915A (zh) * | 2011-12-09 | 2013-06-19 | 洛阳金诺机械工程有限公司 | 一种c形硅芯的拉制模板 |
CN103160917A (zh) * | 2011-12-09 | 2013-06-19 | 洛阳金诺机械工程有限公司 | 一种空心硅芯的拉制模板 |
CN105154972A (zh) * | 2015-08-25 | 2015-12-16 | 河南协鑫光伏科技有限公司 | 一种生产方硅芯的方法 |
CN107059114A (zh) * | 2017-03-08 | 2017-08-18 | 同济大学 | 一种导模法生长晶体光纤的模具及方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101519797B (zh) | 晶体碎料拉制硅芯的方法及实施该方法的一种装置 | |
CN103011567B (zh) | 一种石英陶瓷坩埚的制备方法 | |
CN102330143B (zh) | 单晶硅铸锭的制造工艺和铸锭炉热场结构 | |
CN101498033A (zh) | 晶体碎料拉制硅芯的方法及简易装置 | |
CN104164574A (zh) | 一种电渣重熔制备大型发电机护环用空心钢锭的方法 | |
CN109574016B (zh) | 冶金硅的定向凝固提纯装置与提纯方法 | |
CN206814881U (zh) | 一种减少石英坩埚变形的装置 | |
CN103159215A (zh) | 一种空心硅芯的拉制方法 | |
CN103966657A (zh) | 一种多晶硅和准单晶硅铸锭炉及其使用方法 | |
CN101570886B (zh) | 可以拉制二十二根硅芯或其它晶体材料的高频线圈结构 | |
CN101570884B (zh) | 一次可同时拉制十六根硅芯或其它晶体材料的高频线圈 | |
CN2918456Y (zh) | 一次可生产多根硅芯及其它晶体材料的高频线圈 | |
CN202164380U (zh) | 高产出多晶硅铸锭炉热场结构 | |
CN101487136B (zh) | 可同时生产六根硅芯或其它晶体材料的高频线圈结构 | |
KR101335147B1 (ko) | 유도방식에 의해 다결정 실리콘 잉곳들을 생산하는 방법 및 이를 위한 장치 | |
CN103553621B (zh) | 碳化硅质氢收集器的制备方法 | |
CN205556853U (zh) | 一种可拆分的铸锭坩埚 | |
CN107502951A (zh) | 石墨悬浮式冷坩埚制取高纯氧化铝多晶体的工艺方法 | |
CN101570885B (zh) | 一次可同时拉制十三根硅芯或其它晶体材料的高频线圈 | |
CN101570883B (zh) | 可以同时拉制十九根硅芯或其它晶体材料的高频线圈结构 | |
CN101386411B (zh) | 一种使用惰性气体助熔金属硅的方法 | |
CN201411508Y (zh) | 直拉单晶炉 | |
CN205732910U (zh) | 一种基于感应加热技术的低压铸造设备 | |
CN220951529U (zh) | 一种石英玻璃筒的热熔成型装置 | |
CN104478194B (zh) | 一种连熔炉不停炉换芯杆的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LUOYANG JINNUO MACHINERY ENGINEERING CO., LTD. Free format text: FORMER OWNER: LIU ZHAOXUAN Effective date: 20111116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111116 Address after: 471009 Jin Xin of Henan Province, Luoyang national hi tech Industrial Development Zone, Road No. 2 Luoyang Jinnuo Machinery Engineering Co Ltd Applicant after: Luoyang Jinnuo Mechanical Engineering Co., Ltd. Address before: 471009 Henan province Luoyang Xigong Road No. 1, No. 24 Jiashuyuan monocrystalline silicon factory building 1 unit 101 room Applicant before: Liu Chaoxuan |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20090805 |