CN101101937A - 太阳能硅片的切割制绒一体化加工方法及装置 - Google Patents
太阳能硅片的切割制绒一体化加工方法及装置 Download PDFInfo
- Publication number
- CN101101937A CN101101937A CNA2007100255725A CN200710025572A CN101101937A CN 101101937 A CN101101937 A CN 101101937A CN A2007100255725 A CNA2007100255725 A CN A2007100255725A CN 200710025572 A CN200710025572 A CN 200710025572A CN 101101937 A CN101101937 A CN 101101937A
- Authority
- CN
- China
- Prior art keywords
- cutting
- silicon
- solar
- pulse power
- integrated processing
- 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.)
- Granted
Links
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 68
- 239000010703 silicon Substances 0.000 title claims abstract description 68
- 238000005520 cutting process Methods 0.000 title claims abstract description 54
- 229920000742 Cotton Polymers 0.000 title claims description 12
- 238000003672 processing method Methods 0.000 title claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000010892 electric spark Methods 0.000 claims abstract description 10
- 238000006056 electrooxidation reaction Methods 0.000 claims abstract description 10
- 239000013078 crystal Substances 0.000 claims abstract description 8
- 239000012224 working solution Substances 0.000 claims description 17
- 235000012431 wafers Nutrition 0.000 claims description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005868 electrolysis reaction Methods 0.000 claims description 6
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 5
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000005642 Oleic acid Substances 0.000 claims description 5
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
- 229910021538 borax Inorganic materials 0.000 claims description 5
- 239000003995 emulsifying agent Substances 0.000 claims description 5
- 235000011187 glycerol Nutrition 0.000 claims description 5
- 235000008216 herbs Nutrition 0.000 claims description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 229920002545 silicone oil Polymers 0.000 claims description 5
- 235000015393 sodium molybdate Nutrition 0.000 claims description 5
- 239000011684 sodium molybdate Substances 0.000 claims description 5
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 5
- 239000004328 sodium tetraborate Substances 0.000 claims description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 5
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 5
- 239000008158 vegetable oil Substances 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006798 recombination Effects 0.000 abstract description 2
- 238000005215 recombination Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000003667 anti-reflective effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Mechanical Treatment Of Semiconductor (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100255725A CN100433376C (zh) | 2007-08-07 | 2007-08-07 | 太阳能硅片的切割制绒一体化加工方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100255725A CN100433376C (zh) | 2007-08-07 | 2007-08-07 | 太阳能硅片的切割制绒一体化加工方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101101937A true CN101101937A (zh) | 2008-01-09 |
CN100433376C CN100433376C (zh) | 2008-11-12 |
Family
ID=39036116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100255725A Expired - Fee Related CN100433376C (zh) | 2007-08-07 | 2007-08-07 | 太阳能硅片的切割制绒一体化加工方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100433376C (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101797713A (zh) * | 2010-04-08 | 2010-08-11 | 南京航空航天大学 | 硅片的磨削/电解复合多线切割加工方法 |
CN101812687A (zh) * | 2010-04-14 | 2010-08-25 | 湖南红太阳新能源科技有限公司 | 一种槽式多晶硅湿法制绒设备 |
CN101504914B (zh) * | 2009-03-09 | 2011-03-23 | 无锡开源太阳能设备科技有限公司 | 一种改良的硅片切割液的冷却装置 |
CN102254992A (zh) * | 2011-07-04 | 2011-11-23 | 南昌航空大学 | 新型多晶硅制绒工艺 |
CN102509749A (zh) * | 2011-12-22 | 2012-06-20 | 华南理工大学 | 一种多晶硅太阳电池绒面的制造方法 |
CN102544240A (zh) * | 2012-03-09 | 2012-07-04 | 润峰电力有限公司 | 晶硅硅片的切片制绒一体化方法及装置 |
CN102554377A (zh) * | 2010-12-23 | 2012-07-11 | 有研半导体材料股份有限公司 | 一种单晶硅棒外圆切割加工方法和装置 |
CN105033373A (zh) * | 2015-07-01 | 2015-11-11 | 西安理工大学 | SiC单晶片的超声电复合切割装置及切割方法 |
CN108789892A (zh) * | 2018-07-26 | 2018-11-13 | 浙江贝盛新材料科技有限公司 | 一种高效型单晶硅片的切割生产线 |
CN108943453A (zh) * | 2018-07-26 | 2018-12-07 | 浙江贝盛新材料科技有限公司 | 生产单晶硅片用制绒切割装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH687509A5 (fr) * | 1992-01-22 | 1996-12-31 | W S Technologies Ltd | Procédé de sciage par fil et dispositif pour sa mise en oeuvre. |
JP2002289899A (ja) * | 2001-03-23 | 2002-10-04 | Mitsubishi Heavy Ind Ltd | 太陽電池パネルの切断装置及び方法 |
CN2612493Y (zh) * | 2003-04-25 | 2004-04-21 | 北京阿奇夏米尔工业电子有限公司 | 电火花线切割机床 |
-
2007
- 2007-08-07 CN CNB2007100255725A patent/CN100433376C/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101504914B (zh) * | 2009-03-09 | 2011-03-23 | 无锡开源太阳能设备科技有限公司 | 一种改良的硅片切割液的冷却装置 |
US8747625B2 (en) | 2010-04-08 | 2014-06-10 | Nanjing University Of Aeronautics And Astronautics | Grinding/electrolysis combined multi-wire-slicing processing method for silicon wafers |
WO2011124044A1 (zh) * | 2010-04-08 | 2011-10-13 | 南京航空航天大学 | 硅片的磨削/电解复合多线切割加工方法 |
CN101797713B (zh) * | 2010-04-08 | 2011-11-16 | 南京航空航天大学 | 硅片的磨削/电解复合多线切割加工方法 |
CN101797713A (zh) * | 2010-04-08 | 2010-08-11 | 南京航空航天大学 | 硅片的磨削/电解复合多线切割加工方法 |
CN101812687A (zh) * | 2010-04-14 | 2010-08-25 | 湖南红太阳新能源科技有限公司 | 一种槽式多晶硅湿法制绒设备 |
CN102554377A (zh) * | 2010-12-23 | 2012-07-11 | 有研半导体材料股份有限公司 | 一种单晶硅棒外圆切割加工方法和装置 |
CN102254992A (zh) * | 2011-07-04 | 2011-11-23 | 南昌航空大学 | 新型多晶硅制绒工艺 |
CN102509749A (zh) * | 2011-12-22 | 2012-06-20 | 华南理工大学 | 一种多晶硅太阳电池绒面的制造方法 |
CN102544240A (zh) * | 2012-03-09 | 2012-07-04 | 润峰电力有限公司 | 晶硅硅片的切片制绒一体化方法及装置 |
CN105033373A (zh) * | 2015-07-01 | 2015-11-11 | 西安理工大学 | SiC单晶片的超声电复合切割装置及切割方法 |
CN105033373B (zh) * | 2015-07-01 | 2017-11-28 | 西安理工大学 | SiC单晶片的超声电复合切割装置及切割方法 |
CN108789892A (zh) * | 2018-07-26 | 2018-11-13 | 浙江贝盛新材料科技有限公司 | 一种高效型单晶硅片的切割生产线 |
CN108943453A (zh) * | 2018-07-26 | 2018-12-07 | 浙江贝盛新材料科技有限公司 | 生产单晶硅片用制绒切割装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100433376C (zh) | 2008-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100433376C (zh) | 太阳能硅片的切割制绒一体化加工方法及装置 | |
CN101797713B (zh) | 硅片的磨削/电解复合多线切割加工方法 | |
CN107268087A (zh) | 一种降低金刚线切割的多晶硅片反射率的金属催化制绒方法 | |
CN101680106B (zh) | 硅基材的加工方法、其加工品和加工装置 | |
CN103991140A (zh) | 一种金刚石线切割硅棒的切割工艺 | |
CN101582467A (zh) | 一种晶体硅太阳能电池刻槽埋栅的方法 | |
CN105951184A (zh) | 一种金刚线切割多晶硅片的制绒方法 | |
CN102254953B (zh) | N型少子寿命大于1000微秒太阳能硅片制造方法 | |
CN102637768B (zh) | 一种发射极卷包晶体硅太阳能电池的制备方法 | |
CN105034180A (zh) | SiC单晶片的微弧放电微细切割装置及切割方法 | |
CN101572231B (zh) | 半导体垂直通孔形成方法及装置 | |
CN102554377B (zh) | 一种单晶硅棒外圆切割加工方法和装置 | |
CN114473390B (zh) | 一种自吸热可复形延冰/除冰微阵列结构的制备方法 | |
CN102122685B (zh) | 一种具有发射极卷包结构的晶体硅太阳能电池的制备方法 | |
CN205660092U (zh) | 一种新型建筑钢筋切断机 | |
CN104465882A (zh) | 一种太阳能光伏组件边框型材的生产方法 | |
CN104009121B (zh) | P型晶体硅双面刻槽埋栅电池制备方法 | |
CN101916798A (zh) | 晶体硅太阳能电池选择性发射极结构的制备方法 | |
CN205904536U (zh) | 一种电火花成型磨削机床 | |
CN106711247B (zh) | 一种硅片表面的绒面的制造装置、制造方法及绒面太阳能电池 | |
CN105047767A (zh) | 一种硅片的制绒方法 | |
Dobrzański et al. | Processing of silicon surface by Nd: YAG laser | |
CN102838994A (zh) | 用于制作单晶硅太阳能电池选择性发射极的蚀刻胶组合物 | |
CN221434360U (zh) | 太阳能电池板回收处理装置 | |
CN107009532A (zh) | 一种单晶硅锭切割装置 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Maanshan Jingwei Electronic Technology Co., Ltd. Assignor: Nanjing University of Aeronautics and Astronautics Contract record no.: 2010320000738 Denomination of invention: Integrated processing method for cotton cutting of solar silicon and its device Granted publication date: 20081112 License type: Exclusive License Open date: 20080109 Record date: 20100609 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20120807 |