CN102351407B - Manufacturing method for aluminum melting quartz crucible - Google Patents
Manufacturing method for aluminum melting quartz crucible Download PDFInfo
- Publication number
- CN102351407B CN102351407B CN201110246406.4A CN201110246406A CN102351407B CN 102351407 B CN102351407 B CN 102351407B CN 201110246406 A CN201110246406 A CN 201110246406A CN 102351407 B CN102351407 B CN 102351407B
- Authority
- CN
- China
- Prior art keywords
- crucible
- quartz crucible
- melting
- quartz
- molten aluminium
- 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 - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 239000010453 quartz Substances 0.000 title claims abstract description 88
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 66
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000002844 melting Methods 0.000 title claims abstract description 51
- 230000008018 melting Effects 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010439 graphite Substances 0.000 claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 24
- 239000004576 sand Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000000956 alloy Substances 0.000 claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 13
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000004411 aluminium Substances 0.000 claims description 54
- 239000011521 glass Substances 0.000 claims description 13
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000010422 painting Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 12
- 239000006004 Quartz sand Substances 0.000 abstract description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011135 tin Substances 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052793 cadmium Inorganic materials 0.000 abstract description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011133 lead Substances 0.000 abstract description 5
- 229910052725 zinc Inorganic materials 0.000 abstract description 5
- 239000011701 zinc Substances 0.000 abstract description 5
- 238000005266 casting Methods 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract description 3
- 238000010891 electric arc Methods 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 description 66
- 238000001514 detection method Methods 0.000 description 5
- 238000005058 metal casting Methods 0.000 description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 5
- 229910010271 silicon carbide Inorganic materials 0.000 description 5
- 230000003245 working effect Effects 0.000 description 5
- 241000209456 Plumbago Species 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010814 metallic waste Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000009461 vacuum packaging Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
- C03B19/095—Other methods of shaping glass by fusing powdered glass in a shaping mould by centrifuging, e.g. arc discharge in rotating mould
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110246406.4A CN102351407B (en) | 2011-08-25 | 2011-08-25 | Manufacturing method for aluminum melting quartz crucible |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110246406.4A CN102351407B (en) | 2011-08-25 | 2011-08-25 | Manufacturing method for aluminum melting quartz crucible |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102351407A CN102351407A (en) | 2012-02-15 |
CN102351407B true CN102351407B (en) | 2014-02-05 |
Family
ID=45575088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110246406.4A Expired - Fee Related CN102351407B (en) | 2011-08-25 | 2011-08-25 | Manufacturing method for aluminum melting quartz crucible |
Country Status (1)
Country | Link |
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CN (1) | CN102351407B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103663999A (en) * | 2013-08-03 | 2014-03-26 | 济宁祥润光伏科技有限公司 | Process for producing thermal coating zirconia on quartz crucible |
CN103803780A (en) * | 2013-12-27 | 2014-05-21 | 施晓霞 | Preparation method of crystal pot for cooking |
CN104073884A (en) * | 2014-07-08 | 2014-10-01 | 苏州普京真空技术有限公司 | Composite quartz ceramic crucible |
CN104445886A (en) * | 2014-11-24 | 2015-03-25 | 许昌天戈硅业科技有限公司 | Quartz crucible production process |
CN104402204B (en) * | 2014-11-24 | 2017-09-29 | 许昌天戈硅业科技有限公司 | A kind of silica crucible mould |
CN105088145B (en) * | 2015-08-19 | 2017-03-29 | 京东方科技集团股份有限公司 | For the crucible and its manufacture method of OLED evaporation sources |
CN105239159A (en) * | 2015-09-10 | 2016-01-13 | 上海超硅半导体有限公司 | Design and preparation method of quartz crucible for growth of single crystal silicon of czochralski method |
CN109467306B (en) * | 2018-11-08 | 2021-10-19 | 锦州佑鑫石英科技有限公司 | Processing method of high-strength quartz crucible for monocrystalline silicon production |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8819693D0 (en) * | 1988-08-18 | 1988-09-21 | Tsl Group Plc | Improved vitreous silica articles |
DE19962449C2 (en) * | 1999-12-22 | 2003-09-25 | Heraeus Quarzglas | Quartz glass crucibles and process for its production |
CN101891376A (en) * | 2009-05-18 | 2010-11-24 | 扬州华尔光伏科技有限公司 | Production process of large-size quartz crucibles |
-
2011
- 2011-08-25 CN CN201110246406.4A patent/CN102351407B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102351407A (en) | 2012-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA JIANGSU ELECTRIC P Effective date: 20141201 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141201 Address after: 225500 No. 1 ginger Road, Jiangyan private economy industrial center, Taizhou, Jiangsu Patentee after: Jiangsu Yangshan Silicon Material Technology Co., Ltd. Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Patentee after: Jiangsu Suqian Power Supply Company Address before: 225500 No. 1 ginger Road, Jiangyan private economy industrial center, Taizhou, Jiangsu Patentee before: Jiangsu Yangshan Silicon Material Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170825 |