CN101928630B - 一种太阳能硅片的线切割砂浆的制作方法 - Google Patents
一种太阳能硅片的线切割砂浆的制作方法 Download PDFInfo
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- CN101928630B CN101928630B CN 201010175731 CN201010175731A CN101928630B CN 101928630 B CN101928630 B CN 101928630B CN 201010175731 CN201010175731 CN 201010175731 CN 201010175731 A CN201010175731 A CN 201010175731A CN 101928630 B CN101928630 B CN 101928630B
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- mortar
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- cutting
- silicon
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- 238000005520 cutting process Methods 0.000 title claims abstract description 34
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 15
- 239000010703 silicon Substances 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000006185 dispersion Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- 239000013530 defoamer Substances 0.000 claims abstract description 11
- 239000003112 inhibitor Substances 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 13
- 239000013543 active substance Substances 0.000 claims description 10
- 229960003511 macrogol Drugs 0.000 claims description 8
- 235000012431 wafers Nutrition 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000654 additive Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 2
- 239000011859 microparticle Substances 0.000 abstract 2
- 229920001223 polyethylene glycol Polymers 0.000 abstract 2
- 229910000420 cerium oxide Inorganic materials 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002120 nanofilm Substances 0.000 abstract 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- -1 polyoxyethylene Polymers 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 244000017160 saligot Species 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
静置1天 | 静置3天 | 静置5天 | 静置7天 | 重新摇晃 | |
实施例1 | 9.9cm | 9.8cm | 9.5cm | 9.0cm | SiC 重新分散 |
市场切割液 | 7.0cm | 5.4cm | 5.2cm | 5.2cm | SiC 的不能重新自分散 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010175731 CN101928630B (zh) | 2010-05-19 | 2010-05-19 | 一种太阳能硅片的线切割砂浆的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010175731 CN101928630B (zh) | 2010-05-19 | 2010-05-19 | 一种太阳能硅片的线切割砂浆的制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN101928630A CN101928630A (zh) | 2010-12-29 |
CN101928630B true CN101928630B (zh) | 2013-01-09 |
Family
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CN 201010175731 Active CN101928630B (zh) | 2010-05-19 | 2010-05-19 | 一种太阳能硅片的线切割砂浆的制作方法 |
Country Status (1)
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CN (1) | CN101928630B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101948710B (zh) * | 2010-09-03 | 2013-01-30 | 上海甲冠半导体科技有限公司 | 一种新太阳能硅片的线切割砂浆的制作方法 |
CN102041138B (zh) * | 2011-01-17 | 2011-12-07 | 西安华晶电子技术股份有限公司 | 提高硅晶线切割砂浆利用率的添加剂及其制备和使用方法 |
TWI640619B (zh) * | 2015-02-10 | 2018-11-11 | 達興材料股份有限公司 | 一種切割製程用的水性切割液的添加劑及其製備方法 |
CN106753705A (zh) * | 2016-11-16 | 2017-05-31 | 晶科能源有限公司 | 一种线剖砂浆添加剂及一种线剖方法 |
CN107325870A (zh) * | 2017-07-19 | 2017-11-07 | 常州赛蓝光伏技术有限公司 | 利用废硅泥回收制备切割用砂浆液的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6054422A (en) * | 1999-02-19 | 2000-04-25 | Ppt Research, Inc. | Cutting and lubricating composition for use with a wire cutting apparatus |
CN1858169A (zh) * | 2006-05-31 | 2006-11-08 | 河北工业大学 | 半导体硅材料水基切削液 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003042340A1 (en) * | 2001-11-14 | 2003-05-22 | Ppt Research, Inc. | A cutting and lubricating composition for use with a wire cutting apparatus |
US7985719B2 (en) * | 2008-04-28 | 2011-07-26 | Ward Irl E | Cutting and lubricating composition for use with a wire cutting apparatus |
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2010
- 2010-05-19 CN CN 201010175731 patent/CN101928630B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6054422A (en) * | 1999-02-19 | 2000-04-25 | Ppt Research, Inc. | Cutting and lubricating composition for use with a wire cutting apparatus |
CN1858169A (zh) * | 2006-05-31 | 2006-11-08 | 河北工业大学 | 半导体硅材料水基切削液 |
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CN101928630A (zh) | 2010-12-29 |
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