CN1288799A - 磨削磁性件的方法和装置以及处理废液的方法和装置 - Google Patents
磨削磁性件的方法和装置以及处理废液的方法和装置 Download PDFInfo
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- CN1288799A CN1288799A CN00118632A CN00118632A CN1288799A CN 1288799 A CN1288799 A CN 1288799A CN 00118632 A CN00118632 A CN 00118632A CN 00118632 A CN00118632 A CN 00118632A CN 1288799 A CN1288799 A CN 1288799A
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- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 30
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Images
Classifications
-
- 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
- B24B27/0683—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/28—Magnetic plugs and dipsticks
-
- 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
- B28D5/007—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
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
- B28D5/029—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels with a plurality of cutting blades
-
- 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
- H01F41/0286—Trimming
-
- 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)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
切削装置 | X向进给切削装置(进给方向如图1中箭头B所指) |
切削速度 | 10mm/min |
切削刀具圆周速度 | 2070m/min |
切削刀具 | 苯酚树脂+金刚石磨粒(20%体积百分比)磨粒直径:200微米-250微米添加剂:Cu(几微米)尺寸:切削刀具外径:125mm切削刀刃厚度:1.0mm基板厚度:0.9mm基板内径:40mm(在一个刀具块中安装有九把刀具切削刃高度:3mm-4mm |
磨削液 | 冷却液类型:化学溶剂型,2%稀释输出压力:3kgf/cm2-4kgf/cm2 |
容器容积 | 600L |
流向容器的流速 | 60L/min |
工件 | 材料:稀土合金磁性件(用于音圈电动机的钕磁性件)尺寸:60mm×40mm×20mm每次走刀切削两个工件 |
切削循环数 | 300次走刀(600个工件) |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26180599 | 1999-09-16 | ||
JP261805/1999 | 1999-09-16 | ||
JP261805/99 | 1999-09-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1288799A true CN1288799A (zh) | 2001-03-28 |
CN1328011C CN1328011C (zh) | 2007-07-25 |
Family
ID=17366970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001186329A Expired - Lifetime CN1328011C (zh) | 1999-09-16 | 2000-06-14 | 磨削磁性件的方法和装置以及处理废液的方法和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7040969B1 (zh) |
CN (1) | CN1328011C (zh) |
DE (1) | DE10029239B4 (zh) |
MY (1) | MY126790A (zh) |
TW (1) | TW509610B (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101518925A (zh) * | 2008-02-28 | 2009-09-02 | 株式会社迪思科 | 加工废液处理装置 |
CN102294298A (zh) * | 2010-06-25 | 2011-12-28 | 三隆齿轮股份有限公司 | 油污磁吸清洁装置及磁吸清洁器 |
CN102363283A (zh) * | 2011-06-28 | 2012-02-29 | 吴江市精工铝字制造厂 | 一种砂轮机吸尘装置 |
CN102528670A (zh) * | 2011-11-10 | 2012-07-04 | 贵州英特利智能控制工程研究有限责任公司 | 机床磨削液的净化循环方法及装置 |
CN102029224B (zh) * | 2009-09-25 | 2013-02-13 | 广西远健选矿工程技术研究院 | 筒式永磁磁选机的磁系结构 |
CN103624654A (zh) * | 2013-12-02 | 2014-03-12 | 丹阳市可达汽车配件有限公司 | 制动钳活塞的外壁打磨方法 |
CN105149086A (zh) * | 2015-09-02 | 2015-12-16 | 江苏兴达钢帘线股份有限公司 | 一种高压水冲洗磁性吸附过滤装置 |
CN105170315A (zh) * | 2015-10-19 | 2015-12-23 | 重庆长展机械有限公司 | 组合式磨削液铁屑分离装置 |
CN105551950A (zh) * | 2014-10-22 | 2016-05-04 | 株式会社迪思科 | 封装基板的磨削方法 |
CN108283991A (zh) * | 2016-11-17 | 2018-07-17 | 慈溪润德机械制造有限公司 | 一种切削液净化器 |
CN108296020A (zh) * | 2016-11-17 | 2018-07-20 | 慈溪润德机械制造有限公司 | 一种切削液的净化器 |
CN110697969A (zh) * | 2019-10-21 | 2020-01-17 | 苏州帝瀚环保科技股份有限公司 | 一种金属屑压块机的废液处理系统 |
CN110756116A (zh) * | 2019-10-30 | 2020-02-07 | 牛月波 | 一种人造石英石环保回收装置 |
CN111013822A (zh) * | 2019-12-30 | 2020-04-17 | 江西乔扬数控设备有限公司 | 一种镗铣床防堵塞切削液过滤装置 |
CN112113992A (zh) * | 2020-09-29 | 2020-12-22 | 惠州市特创电子科技有限公司 | 多功能集成试验台 |
CN112179844A (zh) * | 2020-09-29 | 2021-01-05 | 惠州市特创电子科技有限公司 | 切片研磨试验方法及线路板试验台 |
CN113710910A (zh) * | 2019-04-16 | 2021-11-26 | 克诺尔商用车制动系统有限公司 | 位置检测单元、具有位置检测单元的离合器调节器和具有位置检测单元的车辆离合器 |
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KR100863741B1 (ko) * | 2002-08-30 | 2008-10-16 | 주식회사 포스코 | 연삭유에 포함된 칩 분리장치 |
MY161144A (en) | 2008-11-05 | 2017-04-14 | Shinetsu Chemical Co | Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting feed nozzle, and magnet block securing jig |
JP2011125105A (ja) * | 2009-12-09 | 2011-06-23 | Toyota Motor Corp | 割断磁石を備えたモータとその製造方法 |
JP5594238B2 (ja) * | 2011-06-27 | 2014-09-24 | 信越化学工業株式会社 | 磁石固定治具 |
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TWI546158B (zh) * | 2013-12-20 | 2016-08-21 | 中國砂輪企業股份有限公司 | 低磁性化學機械研磨修整器 |
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WO2020058922A1 (en) * | 2018-09-21 | 2020-03-26 | Siti - B&T Group S.P.A. | Tool for the processing of ceramic articles and related plant |
CN117506669A (zh) * | 2023-12-15 | 2024-02-06 | 西安皓森精铸股份有限公司 | 一种小型不锈钢铸件的表面处理工艺及装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5071541A (en) * | 1988-09-30 | 1991-12-10 | The Boeing Company | Method and apparatus for sorting a mixture of particles |
JPH0592420A (ja) | 1991-10-02 | 1993-04-16 | Hitachi Metals Ltd | 希土類磁石の加工方法 |
GB9121534D0 (en) | 1991-10-10 | 1991-11-27 | Black & Decker Inc | Grinding apparatus and method |
JPH05253822A (ja) | 1992-03-10 | 1993-10-05 | Hitachi Metals Ltd | 希土類磁石の面取り加工方法 |
JP3241462B2 (ja) | 1992-07-10 | 2001-12-25 | 稲葉 栄子 | 液体中の不純物の磁気凝集処理方法および装置 |
JPH0639702A (ja) * | 1992-07-24 | 1994-02-15 | Sony Corp | 切断方法及び砥石車アセンブリ |
JPH0760155A (ja) | 1993-08-20 | 1995-03-07 | Kanetetsuku Kk | 液体浄化装置 |
JP3497916B2 (ja) | 1995-04-28 | 2004-02-16 | 富士重工業株式会社 | クーラント浄化装置 |
EP1048403A3 (en) * | 1996-06-15 | 2001-12-12 | Unova U.K. Limited | Improvements in and relating to grinding machines |
JP3533622B2 (ja) | 1996-07-23 | 2004-05-31 | 株式会社Cnk | 針状切りくず処理用磁気分離器 |
US5932096A (en) * | 1996-09-18 | 1999-08-03 | Hitachi, Ltd. | Magnetic purifying apparatus for purifying a fluid |
DE19641465A1 (de) | 1996-10-09 | 1998-04-16 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Reinigung und Aufbereitung von in der Hüttenindustrie benutzten Kühl- und/oder Schmiermittel |
JPH10175172A (ja) | 1996-12-16 | 1998-06-30 | Shin Etsu Chem Co Ltd | 希土類磁石切断用マルチダイヤモンド砥石 |
JPH10217119A (ja) | 1997-01-30 | 1998-08-18 | Mazda Motor Corp | クーラント浄化装置 |
JPH10277874A (ja) | 1997-04-03 | 1998-10-20 | Toyota Motor Corp | マグネットセパレータ |
JP3149079B2 (ja) | 1997-04-25 | 2001-03-26 | ヤマハ発動機株式会社 | 加工液の浄化装置 |
JP4240566B2 (ja) | 1998-04-01 | 2009-03-18 | ヤマハ発動機株式会社 | クーラント浄化システム |
JP3677371B2 (ja) | 1997-05-08 | 2005-07-27 | ジヤトコ株式会社 | 液体浄化方法及び装置 |
JPH10324887A (ja) | 1997-05-26 | 1998-12-08 | Kyodo Yushi Kk | 水溶性油剤組成物 |
JPH11276926A (ja) | 1998-04-01 | 1999-10-12 | Cnk:Kk | 希土マグネットセパレータ及びクーラント浄化システム |
-
2000
- 2000-06-09 MY MYPI20002617 patent/MY126790A/en unknown
- 2000-06-12 US US09/591,508 patent/US7040969B1/en not_active Expired - Lifetime
- 2000-06-12 TW TW089111394A patent/TW509610B/zh not_active IP Right Cessation
- 2000-06-14 CN CNB001186329A patent/CN1328011C/zh not_active Expired - Lifetime
- 2000-06-14 DE DE10029239A patent/DE10029239B4/de not_active Expired - Lifetime
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101518925B (zh) * | 2008-02-28 | 2013-07-24 | 株式会社迪思科 | 加工废液处理装置 |
CN101518925A (zh) * | 2008-02-28 | 2009-09-02 | 株式会社迪思科 | 加工废液处理装置 |
CN102029224B (zh) * | 2009-09-25 | 2013-02-13 | 广西远健选矿工程技术研究院 | 筒式永磁磁选机的磁系结构 |
CN102294298A (zh) * | 2010-06-25 | 2011-12-28 | 三隆齿轮股份有限公司 | 油污磁吸清洁装置及磁吸清洁器 |
CN102363283A (zh) * | 2011-06-28 | 2012-02-29 | 吴江市精工铝字制造厂 | 一种砂轮机吸尘装置 |
CN102528670A (zh) * | 2011-11-10 | 2012-07-04 | 贵州英特利智能控制工程研究有限责任公司 | 机床磨削液的净化循环方法及装置 |
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TW509610B (en) | 2002-11-11 |
CN1328011C (zh) | 2007-07-25 |
DE10029239A1 (de) | 2001-03-22 |
MY126790A (en) | 2006-10-31 |
US7040969B1 (en) | 2006-05-09 |
DE10029239B4 (de) | 2007-04-19 |
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