CN107053504B - 线切割设备及线切割方法 - Google Patents
线切割设备及线切割方法 Download PDFInfo
- Publication number
- CN107053504B CN107053504B CN201710214478.8A CN201710214478A CN107053504B CN 107053504 B CN107053504 B CN 107053504B CN 201710214478 A CN201710214478 A CN 201710214478A CN 107053504 B CN107053504 B CN 107053504B
- Authority
- CN
- China
- Prior art keywords
- cutting
- workpiece
- silicon rod
- wire
- station
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 476
- 238000000034 method Methods 0.000 title abstract description 36
- 238000012546 transfer Methods 0.000 claims description 44
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000007306 turnover Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 7
- 238000011112 process operation Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 200
- 229910052710 silicon Inorganic materials 0.000 description 200
- 239000010703 silicon Substances 0.000 description 200
- 238000003825 pressing Methods 0.000 description 24
- 229910003460 diamond Inorganic materials 0.000 description 17
- 239000010432 diamond Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 8
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
- B28D1/068—Components, e.g. guiding means, vibrations damping means, frames, driving means, suspension
-
- 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
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
-
- 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
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
- B28D5/0088—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work the supporting or holding device being angularly adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
- B28D7/043—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work the supporting or holding device being angularly adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710214478.8A CN107053504B (zh) | 2017-04-01 | 2017-04-01 | 线切割设备及线切割方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710214478.8A CN107053504B (zh) | 2017-04-01 | 2017-04-01 | 线切割设备及线切割方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107053504A CN107053504A (zh) | 2017-08-18 |
CN107053504B true CN107053504B (zh) | 2019-12-10 |
Family
ID=59602885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710214478.8A Active CN107053504B (zh) | 2017-04-01 | 2017-04-01 | 线切割设备及线切割方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107053504B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110281404A (zh) * | 2019-05-16 | 2019-09-27 | 湖南艾迪奥电子科技有限公司 | 一种磁芯的多线切割装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103921360A (zh) * | 2014-04-24 | 2014-07-16 | 上海日进机床有限公司 | 一种金刚线开方机 |
CN104118068A (zh) * | 2014-07-22 | 2014-10-29 | 上海日进机床有限公司 | 多线切割设备及其所应用的切割方法 |
CN105946126A (zh) * | 2016-05-23 | 2016-09-21 | 上海日进机床有限公司 | 硅棒流水作业系统及硅棒流水作业方法 |
CN206748780U (zh) * | 2017-04-01 | 2017-12-15 | 上海日进机床有限公司 | 线切割设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07314435A (ja) * | 1994-05-19 | 1995-12-05 | M Setetsuku Kk | ワイヤソー装置 |
-
2017
- 2017-04-01 CN CN201710214478.8A patent/CN107053504B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103921360A (zh) * | 2014-04-24 | 2014-07-16 | 上海日进机床有限公司 | 一种金刚线开方机 |
CN104118068A (zh) * | 2014-07-22 | 2014-10-29 | 上海日进机床有限公司 | 多线切割设备及其所应用的切割方法 |
CN105946126A (zh) * | 2016-05-23 | 2016-09-21 | 上海日进机床有限公司 | 硅棒流水作业系统及硅棒流水作业方法 |
CN206748780U (zh) * | 2017-04-01 | 2017-12-15 | 上海日进机床有限公司 | 线切割设备 |
Also Published As
Publication number | Publication date |
---|---|
CN107053504A (zh) | 2017-08-18 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180605 Address after: 314400 4 buildings in No. 17, Shi Dai Road, Haining Economic Development Zone, Haining, Jiaxing, Zhejiang Applicant after: Haining Dijin science and Technology Co., Ltd. Address before: No. 1358, nine dry road, Si Jing Town, Songjiang District, Shanghai Applicant before: Shanghai Nissin Machine Tool Co., Ltd. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20180808 Address after: 314400 6 Building 128, Shuang Lian Road, Haining Economic Development Zone, Jiaxing, Zhejiang Applicant after: Zhejiang Ji Ying Precision Machinery Co., Ltd. Address before: 314400 4 buildings in No. 17, Shi Dai Road, Haining Economic Development Zone, Haining, Jiaxing, Zhejiang Applicant before: Haining Dijin science and Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 314400 6 Building 129, Shuang Lian Road, Haining Economic Development Zone, Jiaxing, Zhejiang Applicant after: Tiantong Tijin Precision Technology Co., Ltd. Address before: 314400 6 Building 128, Shuang Lian Road, Haining Economic Development Zone, Jiaxing, Zhejiang Applicant before: Zhejiang Ji Ying Precision Machinery Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wire cutting equipment and wire cutting method Effective date of registration: 20211126 Granted publication date: 20191210 Pledgee: Hangzhou United Rural Commercial Bank Co.,Ltd. Haining sub branch Pledgor: TIANTONG RIJIN PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2021330002258 |