CN111168868B - 线切割装置及工件切割方法 - Google Patents
线切割装置及工件切割方法 Download PDFInfo
- Publication number
- CN111168868B CN111168868B CN202010053895.0A CN202010053895A CN111168868B CN 111168868 B CN111168868 B CN 111168868B CN 202010053895 A CN202010053895 A CN 202010053895A CN 111168868 B CN111168868 B CN 111168868B
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- Prior art keywords
- temperature
- main shaft
- shaft
- spindle
- temperature sensor
- 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.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000013078 crystal Substances 0.000 claims abstract description 29
- 230000008602 contraction Effects 0.000 claims abstract description 15
- 235000012431 wafers Nutrition 0.000 claims description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000498 cooling water Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 46
- 229910052710 silicon Inorganic materials 0.000 description 46
- 239000010703 silicon Substances 0.000 description 46
- 230000001276 controlling effect Effects 0.000 description 17
- 238000006073 displacement reaction Methods 0.000 description 12
- 239000002184 metal Substances 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 239000007769 metal material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0064—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0076—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010053895.0A CN111168868B (zh) | 2020-01-17 | 2020-01-17 | 线切割装置及工件切割方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010053895.0A CN111168868B (zh) | 2020-01-17 | 2020-01-17 | 线切割装置及工件切割方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111168868A CN111168868A (zh) | 2020-05-19 |
CN111168868B true CN111168868B (zh) | 2022-01-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010053895.0A Active CN111168868B (zh) | 2020-01-17 | 2020-01-17 | 线切割装置及工件切割方法 |
Country Status (1)
Country | Link |
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CN (1) | CN111168868B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019207719A1 (de) * | 2019-05-27 | 2020-12-03 | Siltronic Ag | Verfahren zum Abtrennen einer Vielzahl von Scheiben von Werkstücken während einer Anzahl von Abtrennvorgängen mittels einer Drahtsäge und Halbleiterscheibe aus einkristallinem Silizium |
CN115070968B (zh) * | 2022-05-31 | 2023-10-27 | 浙江晶盛机电股份有限公司 | 精度补偿方法及切片机 |
CN115107177B (zh) * | 2022-05-31 | 2024-07-02 | 浙江晶盛机电股份有限公司 | 精度补偿方法及切片机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08290421A (ja) * | 1995-04-21 | 1996-11-05 | Tokyo Seimitsu Co Ltd | ワイヤソーの溝付ローラ軸支持部冷却装置 |
JPH08323741A (ja) * | 1995-06-01 | 1996-12-10 | Shin Etsu Handotai Co Ltd | ワイヤーソー装置及びワークの切断方法 |
CN201907161U (zh) * | 2010-12-15 | 2011-07-27 | 湖南宇晶机器实业有限公司 | 多线切割机水冷却装置 |
CN102689368A (zh) * | 2011-03-23 | 2012-09-26 | 硅电子股份公司 | 由工件切分晶圆的方法 |
CN108608591A (zh) * | 2016-12-12 | 2018-10-02 | 上海新昇半导体科技有限公司 | 改善晶圆表面切割形貌的线切割系统 |
CN108724495A (zh) * | 2017-04-24 | 2018-11-02 | 上海新昇半导体科技有限公司 | 硅片切割装置 |
-
2020
- 2020-01-17 CN CN202010053895.0A patent/CN111168868B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08290421A (ja) * | 1995-04-21 | 1996-11-05 | Tokyo Seimitsu Co Ltd | ワイヤソーの溝付ローラ軸支持部冷却装置 |
JPH08323741A (ja) * | 1995-06-01 | 1996-12-10 | Shin Etsu Handotai Co Ltd | ワイヤーソー装置及びワークの切断方法 |
CN201907161U (zh) * | 2010-12-15 | 2011-07-27 | 湖南宇晶机器实业有限公司 | 多线切割机水冷却装置 |
CN102689368A (zh) * | 2011-03-23 | 2012-09-26 | 硅电子股份公司 | 由工件切分晶圆的方法 |
CN108608591A (zh) * | 2016-12-12 | 2018-10-02 | 上海新昇半导体科技有限公司 | 改善晶圆表面切割形貌的线切割系统 |
CN108724495A (zh) * | 2017-04-24 | 2018-11-02 | 上海新昇半导体科技有限公司 | 硅片切割装置 |
Also Published As
Publication number | Publication date |
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CN111168868A (zh) | 2020-05-19 |
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Address after: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee after: Zhonghuan Leading (Xuzhou) Semiconductor Materials Co.,Ltd. Address before: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: XUZHOU XINJING SEMICONDUCTOR TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230517 Address after: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee after: Zhonghuan Leading (Xuzhou) Semiconductor Materials Co.,Ltd. Patentee after: Zhonghuan leading semiconductor materials Co.,Ltd. Address before: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: Zhonghuan Leading (Xuzhou) Semiconductor Materials Co.,Ltd. |
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Address after: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee after: Zhonghuan Leading (Xuzhou) Semiconductor Materials Co.,Ltd. Country or region after: China Patentee after: Zhonghuan Leading Semiconductor Technology Co.,Ltd. Address before: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: Zhonghuan Leading (Xuzhou) Semiconductor Materials Co.,Ltd. Country or region before: China Patentee before: Zhonghuan leading semiconductor materials Co.,Ltd. |