CN1118837C - 用钢丝锯切断稀土类合金的方法及稀土类合金板的制造方法 - Google Patents
用钢丝锯切断稀土类合金的方法及稀土类合金板的制造方法 Download PDFInfo
- Publication number
- CN1118837C CN1118837C CN99100365A CN99100365A CN1118837C CN 1118837 C CN1118837 C CN 1118837C CN 99100365 A CN99100365 A CN 99100365A CN 99100365 A CN99100365 A CN 99100365A CN 1118837 C CN1118837 C CN 1118837C
- Authority
- CN
- China
- Prior art keywords
- rare earth
- earth alloy
- steel wire
- slip
- cutting
- 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.)
- Expired - Lifetime
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 136
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 136
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 131
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims description 33
- 238000005520 cutting process Methods 0.000 title abstract description 54
- 229910000806 Latten Inorganic materials 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims description 123
- 239000010959 steel Substances 0.000 claims description 123
- 239000010802 sludge Substances 0.000 claims description 56
- 230000005291 magnetic effect Effects 0.000 claims description 32
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- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims description 7
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
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- 239000000463 material Substances 0.000 description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
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- 235000013339 cereals Nutrition 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
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- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/003—Articles made for being fractured or separated into parts
-
- 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
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
- B24B27/04—Grinding machines or devices in which the grinding tool is supported on a swinging arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
- B23D57/0053—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of drives for saw wires; of wheel mountings; of wheels
-
- 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
- B28D1/025—Use, recovery or regeneration of abrasive mediums
-
- 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
- B28D5/007—Use, recovery or regeneration of abrasive mediums
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
- H02K41/0352—Unipolar motors
- H02K41/0354—Lorentz force motors, e.g. voice coil motors
-
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9292—Wire tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24751998 | 1998-09-01 | ||
JP247519/1998 | 1998-09-01 | ||
JP247519/98 | 1998-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1246397A CN1246397A (zh) | 2000-03-08 |
CN1118837C true CN1118837C (zh) | 2003-08-20 |
Family
ID=17164704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99100365A Expired - Lifetime CN1118837C (zh) | 1998-09-01 | 1999-01-25 | 用钢丝锯切断稀土类合金的方法及稀土类合金板的制造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6381830B1 (zh) |
EP (1) | EP0983831B1 (zh) |
KR (1) | KR20000022567A (zh) |
CN (1) | CN1118837C (zh) |
DE (1) | DE69924438T2 (zh) |
TW (1) | TW383249B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100503166C (zh) * | 2003-10-27 | 2009-06-24 | 三菱电机株式会社 | 多钢线锯 |
CN1788965B (zh) * | 2004-11-23 | 2011-08-24 | 希特隆股份有限公司 | 晶棒的切割方法及其装置 |
Families Citing this family (35)
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TW383249B (en) * | 1998-09-01 | 2000-03-01 | Sumitomo Spec Metals | Cutting method for rare earth alloy by annular saw and manufacturing for rare earth alloy board |
JP3625408B2 (ja) * | 1999-03-09 | 2005-03-02 | シャープ株式会社 | マルチワイヤソーを用いた加工方法 |
TW440494B (en) * | 1999-05-13 | 2001-06-16 | Sumitomo Spec Metals | Machining method of rare earth alloy and manufacture of rare earth magnet using it |
DE19960380C2 (de) * | 1999-12-14 | 2002-05-29 | Fraunhofer Ges Forschung | Verfahren zum Fraktionieren einer Zerspanungssuspension |
JP4659326B2 (ja) * | 2000-05-31 | 2011-03-30 | エムイーエムシー・エレクトロニック・マテリアルズ・ソシエタ・ペル・アチオニ | 複数の半導体インゴットをスライスするワイヤソー及びプロセス |
US6837778B2 (en) * | 2000-11-24 | 2005-01-04 | Neomax Co., Ltd | Method for cutting rare earth alloy, method for manufacturing rare earth magnet, and wire-saw machine |
AU2002319913A1 (en) * | 2001-07-31 | 2003-02-17 | Sumitomo Special Metals Co., Ltd. | Method for manufacturing sintered magnet |
CN1203966C (zh) * | 2001-10-17 | 2005-06-01 | 株式会社新王磁材 | 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 |
US6832606B2 (en) * | 2001-11-30 | 2004-12-21 | Dowa Mining Co., Ltd. | Wire saw and cutting method thereof |
US6889684B2 (en) * | 2002-11-06 | 2005-05-10 | Seh America, Inc. | Apparatus, system and method for cutting a crystal ingot |
US6953532B2 (en) | 2003-03-06 | 2005-10-11 | Cabot Microelectronics Corporation | Method of polishing a lanthanide substrate |
JP4411062B2 (ja) * | 2003-12-25 | 2010-02-10 | 株式会社アライドマテリアル | 超砥粒ワイヤソー巻き付け構造、超砥粒ワイヤソー切断装置および超砥粒ワイヤソーの巻き付け方法 |
JP5599547B2 (ja) * | 2006-12-01 | 2014-10-01 | Mipox株式会社 | 硬質結晶基板研磨方法及び油性研磨スラリー |
DE102007019566B4 (de) * | 2007-04-25 | 2012-11-29 | Siltronic Ag | Drahtführungsrolle für Drahtsäge |
CN101618519B (zh) * | 2008-07-01 | 2011-09-14 | 内蒙古晟纳吉光伏材料有限公司 | 硅片线切割方法及其装置 |
WO2010071868A2 (en) * | 2008-12-20 | 2010-06-24 | Cabot Microelectronics Corporation | Wiresaw apparatus and method for continuous removal of magnetic impurities during wiresaw cutting |
EP2415070A4 (en) * | 2009-04-01 | 2012-09-26 | Cabot Microelectronics Corp | SELF-CLEANING WIRE SAW TYPE APPARATUS AND METHOD |
DE102009040665B4 (de) * | 2009-09-09 | 2012-08-30 | HK Präzisionstechnik GmbH | Verfahren und Trennsystem mit Vorrichtung zum trennenden Bearbeiten von kristallinen Materialien |
JP2012035977A (ja) * | 2010-08-09 | 2012-02-23 | Konica Minolta Business Technologies Inc | 用紙加湿装置、及び画像形成システム |
US8568124B2 (en) * | 2011-04-21 | 2013-10-29 | The Ex One Company | Powder spreader |
US20130043218A1 (en) * | 2011-08-19 | 2013-02-21 | Apple Inc. | Multi-wire cutting for efficient magnet machining |
CN102501324A (zh) * | 2011-11-03 | 2012-06-20 | 昆山翰辉电子科技有限公司 | 线形切割机的导轮的线槽结构 |
TWI572439B (zh) * | 2012-05-31 | 2017-03-01 | Read Co Ltd | A fixed abrasive wire saw and its manufacturing method, and a method for cutting the workpiece using the same |
WO2014034841A1 (ja) * | 2012-09-03 | 2014-03-06 | 日立金属株式会社 | 高硬度材料のマルチワイヤーソーによる切断方法 |
JP6304118B2 (ja) * | 2015-05-01 | 2018-04-04 | 信越半導体株式会社 | ワイヤソー装置 |
CN105216127B (zh) * | 2015-08-28 | 2017-07-07 | 厦门钨业股份有限公司 | 多线切割方法及多线切割机 |
JP6589735B2 (ja) * | 2016-04-21 | 2019-10-16 | 信越半導体株式会社 | ワイヤソー装置の製造方法 |
CN106205995B (zh) * | 2016-08-29 | 2019-09-27 | 京磁材料科技股份有限公司 | 一种烧结钕铁硼磁体的加工方法 |
CN106696103B (zh) * | 2016-12-16 | 2018-11-27 | 苏州阿特斯阳光电力科技有限公司 | 粘棒方法及切割铸造多晶硅棒的方法 |
US10403595B1 (en) * | 2017-06-07 | 2019-09-03 | United States Of America, As Represented By The Secretary Of The Navy | Wiresaw removal of microelectronics from printed circuit board |
CN112639227B (zh) | 2018-08-23 | 2023-02-28 | 品谱股份有限公司 | 水龙头喷头对准系统 |
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CN109571218A (zh) * | 2018-12-21 | 2019-04-05 | 西安奕斯伟硅片技术有限公司 | 研磨剂喷淋控制结构、工件切割系统及喷淋方法 |
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1999
- 1999-01-14 TW TW088100561A patent/TW383249B/zh not_active IP Right Cessation
- 1999-01-15 KR KR1019990001136A patent/KR20000022567A/ko not_active Application Discontinuation
- 1999-01-18 EP EP99100826A patent/EP0983831B1/en not_active Expired - Lifetime
- 1999-01-18 DE DE69924438T patent/DE69924438T2/de not_active Expired - Lifetime
- 1999-01-19 US US09/234,102 patent/US6381830B1/en not_active Expired - Lifetime
- 1999-01-25 CN CN99100365A patent/CN1118837C/zh not_active Expired - Lifetime
-
2001
- 2001-08-01 US US09/918,534 patent/US6505394B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100503166C (zh) * | 2003-10-27 | 2009-06-24 | 三菱电机株式会社 | 多钢线锯 |
CN1788965B (zh) * | 2004-11-23 | 2011-08-24 | 希特隆股份有限公司 | 晶棒的切割方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
US6505394B2 (en) | 2003-01-14 |
US6381830B1 (en) | 2002-05-07 |
DE69924438T2 (de) | 2005-09-08 |
DE69924438D1 (de) | 2005-05-04 |
CN1246397A (zh) | 2000-03-08 |
US20010042299A1 (en) | 2001-11-22 |
TW383249B (en) | 2000-03-01 |
EP0983831A3 (en) | 2002-09-04 |
KR20000022567A (ko) | 2000-04-25 |
EP0983831B1 (en) | 2005-03-30 |
EP0983831A2 (en) | 2000-03-08 |
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