CN1304821A - 稀土合金的切断方法以及切断装置 - Google Patents
稀土合金的切断方法以及切断装置 Download PDFInfo
- Publication number
- CN1304821A CN1304821A CN00132110A CN00132110A CN1304821A CN 1304821 A CN1304821 A CN 1304821A CN 00132110 A CN00132110 A CN 00132110A CN 00132110 A CN00132110 A CN 00132110A CN 1304821 A CN1304821 A CN 1304821A
- Authority
- CN
- China
- Prior art keywords
- rare earth
- earth alloy
- cutting
- workpiece
- steel wire
- 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.)
- Granted
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 133
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 128
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 124
- 239000000956 alloy Substances 0.000 title claims abstract description 124
- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000005520 cutting process Methods 0.000 claims abstract description 139
- 239000002002 slurry Substances 0.000 claims abstract description 103
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 100
- 239000010959 steel Substances 0.000 claims abstract description 100
- 150000002148 esters Chemical class 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims description 71
- 239000002184 metal Substances 0.000 claims description 71
- 239000006148 magnetic separator Substances 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 239000003082 abrasive agent Substances 0.000 claims description 11
- 229920006311 Urethane elastomer Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229920000620 organic polymer Polymers 0.000 claims description 7
- 239000002861 polymer material Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 4
- 229920003225 polyurethane elastomer Polymers 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 230000007423 decrease Effects 0.000 description 9
- 229910001172 neodymium magnet Inorganic materials 0.000 description 9
- 238000011084 recovery Methods 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000003921 oil Substances 0.000 description 8
- 239000002270 dispersing agent Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000000227 grinding Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910001111 Fine metal Inorganic materials 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 229910002065 alloy metal Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
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- 229910003460 diamond Inorganic materials 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 229910003465 moissanite Inorganic materials 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B28D5/0058—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
- 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
- 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
- B23D57/0069—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for tensioning saw wires
-
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
| 钢丝拉力(N) | 工件平面度(μm) | 辊的磨损(μm) |
| 98 | 35 | 1 |
| 14.7 | 15 | 0.5 |
| 19.6 | 5 | 0.2 |
| 24.5 | 2 | 0.1 |
| 29.4 | 3 | 0.5 |
| 34.3 | 5 | 1.2 |
| 39.2 | 8 | 3 |
| 44.1 | 13 | 8 |
Claims (21)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP354882/1999 | 1999-12-14 | ||
| JP35488299 | 1999-12-14 | ||
| JP372991/1999 | 1999-12-28 | ||
| JP37299199 | 1999-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1304821A true CN1304821A (zh) | 2001-07-25 |
| CN1157277C CN1157277C (zh) | 2004-07-14 |
Family
ID=26580166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001321102A Expired - Lifetime CN1157277C (zh) | 1999-12-14 | 2000-12-14 | 稀土合金的切断方法以及切断装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6408840B2 (zh) |
| CN (1) | CN1157277C (zh) |
| DE (1) | DE10062069B4 (zh) |
| MY (1) | MY126994A (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712186B (zh) * | 2009-07-24 | 2012-01-04 | 上海启发电子科技有限公司 | 一种用于切割硅晶片导轮的制备方法 |
| CN102528954A (zh) * | 2012-02-10 | 2012-07-04 | 长沙岱勒新材料科技有限公司 | 用金刚石线切割磁性材料的方法 |
| CN102555090A (zh) * | 2012-02-10 | 2012-07-11 | 长沙岱勒新材料科技有限公司 | 用金刚石线切割水晶的方法 |
| CN104379285A (zh) * | 2012-03-09 | 2015-02-25 | 意大利贝得里尼独资股份公司 | 多线切割机中用于支承和引导线的周向覆盖带、覆盖有该带的辊子和将其敷贴到辊子的方法 |
| CN105216127A (zh) * | 2015-08-28 | 2016-01-06 | 厦门钨业股份有限公司 | 多线切割方法及多线切割机 |
| CN106312848A (zh) * | 2016-08-30 | 2017-01-11 | 洛阳希微磨料磨具有限公司 | 一种陶瓷结合剂高速薄片砂轮的制作工艺 |
| CN115274285A (zh) * | 2022-08-23 | 2022-11-01 | 深圳市驭能科技有限公司 | 一种高磁导率纳米晶切割铁芯及其制备方法和应用 |
| CN115870571A (zh) * | 2022-12-05 | 2023-03-31 | 北京天科合达半导体股份有限公司 | 一种切割装置控制方法、系统、设备及介质 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4227326B2 (ja) * | 2001-11-28 | 2009-02-18 | Dowaホールディングス株式会社 | 焼結希土類磁石合金からなるリング状薄板の製法 |
| US6832606B2 (en) * | 2001-11-30 | 2004-12-21 | Dowa Mining Co., Ltd. | Wire saw and cutting method thereof |
| CH696389A5 (de) * | 2002-02-19 | 2007-05-31 | Meyer & Burger Ag Maschf | Drahtsäge. |
| US6953532B2 (en) | 2003-03-06 | 2005-10-11 | Cabot Microelectronics Corporation | Method of polishing a lanthanide substrate |
| US7878883B2 (en) * | 2006-01-26 | 2011-02-01 | Memc Electronics Materials, Inc. | Wire saw ingot slicing system and method with ingot preheating, web preheating, slurry temperature control and/or slurry flow rate control |
| BRPI0716218A2 (pt) * | 2006-08-30 | 2013-10-15 | Saint Gobain Ceramics | Composições de pastas fluidas abrasivas concentradas, métodos de produção, e métodos de utilização delas. |
| JP4791306B2 (ja) * | 2006-09-22 | 2011-10-12 | 信越半導体株式会社 | 切断方法 |
| 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 |
| JP5003294B2 (ja) * | 2007-06-08 | 2012-08-15 | 信越半導体株式会社 | 切断方法 |
| JP4912464B2 (ja) * | 2007-06-27 | 2012-04-11 | 三菱電機株式会社 | マルチワイヤソーおよびインゴットの切断方法 |
| US20090139905A1 (en) * | 2007-11-30 | 2009-06-04 | Jan Kruyer | Endless cable system and associated methods |
| CN102257603B (zh) * | 2008-12-20 | 2015-08-19 | 嘉柏微电子材料股份公司 | 线锯装置和在线锯切割期间连续去除磁性杂质的方法 |
| JP5185419B2 (ja) * | 2011-08-22 | 2013-04-17 | コマツNtc株式会社 | ワイヤソー |
| US20130144421A1 (en) * | 2011-12-01 | 2013-06-06 | Memc Electronic Materials, Spa | Systems For Controlling Temperature Of Bearings In A Wire Saw |
| US9597819B2 (en) * | 2012-09-03 | 2017-03-21 | Hitachi Metals, Ltd. | Method for cutting high-hardness material by multi-wire saw |
| EP2767375A1 (en) * | 2013-02-13 | 2014-08-20 | Applied Materials Switzerland Sàrl | Wire guide and a method for forming a wire guide |
| CN103921361A (zh) * | 2014-04-29 | 2014-07-16 | 南通综艺新材料有限公司 | 一种用于切割太阳能硅片的钢线工艺 |
| 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 |
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- 2000-12-13 DE DE2000162069 patent/DE10062069B4/de not_active Expired - Lifetime
- 2000-12-14 CN CNB001321102A patent/CN1157277C/zh not_active Expired - Lifetime
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| CN101712186B (zh) * | 2009-07-24 | 2012-01-04 | 上海启发电子科技有限公司 | 一种用于切割硅晶片导轮的制备方法 |
| CN102528954A (zh) * | 2012-02-10 | 2012-07-04 | 长沙岱勒新材料科技有限公司 | 用金刚石线切割磁性材料的方法 |
| CN102555090A (zh) * | 2012-02-10 | 2012-07-11 | 长沙岱勒新材料科技有限公司 | 用金刚石线切割水晶的方法 |
| CN102528954B (zh) * | 2012-02-10 | 2014-11-26 | 长沙岱勒新材料科技有限公司 | 用金刚石线切割磁性材料的方法 |
| CN102555090B (zh) * | 2012-02-10 | 2015-10-21 | 长沙岱勒新材料科技有限公司 | 用金刚石线切割水晶的方法 |
| CN104379285A (zh) * | 2012-03-09 | 2015-02-25 | 意大利贝得里尼独资股份公司 | 多线切割机中用于支承和引导线的周向覆盖带、覆盖有该带的辊子和将其敷贴到辊子的方法 |
| CN104379285B (zh) * | 2012-03-09 | 2017-09-08 | 意大利贝得里尼独资股份公司 | 多线切割机中用于支承和引导线的周向覆盖带、覆盖有该带的辊子和将其敷贴到辊子的方法 |
| CN105216127A (zh) * | 2015-08-28 | 2016-01-06 | 厦门钨业股份有限公司 | 多线切割方法及多线切割机 |
| CN106312848A (zh) * | 2016-08-30 | 2017-01-11 | 洛阳希微磨料磨具有限公司 | 一种陶瓷结合剂高速薄片砂轮的制作工艺 |
| CN115274285A (zh) * | 2022-08-23 | 2022-11-01 | 深圳市驭能科技有限公司 | 一种高磁导率纳米晶切割铁芯及其制备方法和应用 |
| CN115870571A (zh) * | 2022-12-05 | 2023-03-31 | 北京天科合达半导体股份有限公司 | 一种切割装置控制方法、系统、设备及介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20010018913A1 (en) | 2001-09-06 |
| DE10062069B4 (de) | 2015-05-07 |
| DE10062069A1 (de) | 2001-06-21 |
| CN1157277C (zh) | 2004-07-14 |
| MY126994A (en) | 2006-11-30 |
| US6408840B2 (en) | 2002-06-25 |
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