CN102640266B - 利用线锯的硅锭的切割方法和线锯 - Google Patents

利用线锯的硅锭的切割方法和线锯 Download PDF

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Publication number
CN102640266B
CN102640266B CN201080055469.5A CN201080055469A CN102640266B CN 102640266 B CN102640266 B CN 102640266B CN 201080055469 A CN201080055469 A CN 201080055469A CN 102640266 B CN102640266 B CN 102640266B
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CN
China
Prior art keywords
silicon ingot
wire
metal wire
coolant
cooling agent
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
Application number
CN201080055469.5A
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English (en)
Chinese (zh)
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CN102640266A (zh
Inventor
中岛亮
贝贺之信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumco Corp
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Sumco Corp
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Publication date
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Publication of CN102640266A publication Critical patent/CN102640266A/zh
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Publication of CN102640266B publication Critical patent/CN102640266B/zh
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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
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/06—Grinders for cutting-off
    • B24B27/0633—Grinders for cutting-off using a cutting wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • 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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
CN201080055469.5A 2009-10-07 2010-09-13 利用线锯的硅锭的切割方法和线锯 Active CN102640266B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-233571 2009-10-07
JP2009233571A JP5515593B2 (ja) 2009-10-07 2009-10-07 ワイヤーソーによるシリコンインゴットの切断方法およびワイヤーソー
PCT/JP2010/066119 WO2011043177A1 (ja) 2009-10-07 2010-09-13 ワイヤーソーによるシリコンインゴットの切断方法およびワイヤーソー

Publications (2)

Publication Number Publication Date
CN102640266A CN102640266A (zh) 2012-08-15
CN102640266B true CN102640266B (zh) 2015-09-09

Family

ID=43856648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080055469.5A Active CN102640266B (zh) 2009-10-07 2010-09-13 利用线锯的硅锭的切割方法和线锯

Country Status (5)

Country Link
US (1) US20120192848A1 (https=)
JP (1) JP5515593B2 (https=)
CN (1) CN102640266B (https=)
TW (1) TWI507260B (https=)
WO (1) WO2011043177A1 (https=)

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JP2013038116A (ja) * 2011-08-04 2013-02-21 Sumitomo Electric Ind Ltd Ｉｉｉ族窒化物結晶基板の製造方法
JP2013129046A (ja) * 2011-12-22 2013-07-04 Shin Etsu Handotai Co Ltd ワークの切断方法
JP5881080B2 (ja) * 2012-02-29 2016-03-09 株式会社小松製作所 ワイヤソーおよびワイヤソー用ダクト装置
US9499921B2 (en) * 2012-07-30 2016-11-22 Rayton Solar Inc. Float zone silicon wafer manufacturing system and related process
TWI504047B (zh) 2013-09-16 2015-10-11 Auo Crystal Corp 電池矽材及其製法
JP6090154B2 (ja) * 2013-12-26 2017-03-08 信越半導体株式会社 スライス方法
JP6795899B2 (ja) * 2016-03-29 2020-12-02 株式会社安永 ワイヤソー、クーラント供給装置、及び被加工物の加工方法
JP6642327B2 (ja) * 2016-08-04 2020-02-05 株式会社Sumco シリコンインゴットの切断方法およびシリコンウェーハの製造方法
CN113976999A (zh) * 2017-03-23 2022-01-28 Gfsi集团有限责任公司 框架安装式线锯切割系统和方法
CN107457922B (zh) * 2017-08-29 2023-06-27 浙江昊能光电股份有限公司 一种高效切片机
TWI632041B (zh) * 2017-09-11 2018-08-11 環球晶圓股份有限公司 晶棒切割方法及切削磨料套組
JP6819619B2 (ja) 2018-01-22 2021-01-27 信越半導体株式会社 ワーク切断方法及びワイヤソー
JP6651064B1 (ja) * 2019-04-15 2020-02-19 三菱電機株式会社 ワイヤ放電加工機
CN111804995A (zh) * 2020-08-19 2020-10-23 青岛高测科技股份有限公司 一种切片机主辊冷却装置
CN112428463B (zh) * 2020-11-19 2022-01-07 上海中欣晶圆半导体科技有限公司 一种晶棒线切割加工过程中断线复旧的方法
CN218342538U (zh) * 2022-06-27 2023-01-20 内蒙古中环晶体材料有限公司 一种用于圆棒开方喷淋的装置及硅棒开方机

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JP2000000750A (ja) * 1998-06-15 2000-01-07 Toshiba Ceramics Co Ltd マルチワイヤーソー
CN1466505A (zh) * 2001-10-17 2004-01-07 住友特殊金属株式会社 使用线状锯的切断方法和线状锯装置以及稀土类磁体的制造方法
WO2008035529A1 (en) * 2006-09-22 2008-03-27 Shin-Etsu Handotai Co., Ltd. Cutting method

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JP4965949B2 (ja) * 2006-09-22 2012-07-04 信越半導体株式会社 切断方法
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000000750A (ja) * 1998-06-15 2000-01-07 Toshiba Ceramics Co Ltd マルチワイヤーソー
CN1466505A (zh) * 2001-10-17 2004-01-07 住友特殊金属株式会社 使用线状锯的切断方法和线状锯装置以及稀土类磁体的制造方法
WO2008035529A1 (en) * 2006-09-22 2008-03-27 Shin-Etsu Handotai Co., Ltd. Cutting method

Also Published As

Publication number Publication date
US20120192848A1 (en) 2012-08-02
JP2011082351A (ja) 2011-04-21
TWI507260B (zh) 2015-11-11
JP5515593B2 (ja) 2014-06-11
WO2011043177A1 (ja) 2011-04-14
TW201116352A (en) 2011-05-16
CN102640266A (zh) 2012-08-15

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