CN1329972A - 稀土合金的倒角方法和球磨介质的分选方法及分选装置 - Google Patents
稀土合金的倒角方法和球磨介质的分选方法及分选装置 Download PDFInfo
- Publication number
- CN1329972A CN1329972A CN01118848A CN01118848A CN1329972A CN 1329972 A CN1329972 A CN 1329972A CN 01118848 A CN01118848 A CN 01118848A CN 01118848 A CN01118848 A CN 01118848A CN 1329972 A CN1329972 A CN 1329972A
- Authority
- CN
- China
- Prior art keywords
- medium
- ball
- rare earth
- plane
- earth alloy
- 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 69
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 69
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 66
- 239000000956 alloy Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 66
- 238000000498 ball milling Methods 0.000 title claims description 88
- 239000002245 particle Substances 0.000 claims abstract description 55
- 125000006850 spacer group Chemical group 0.000 claims abstract description 36
- 238000000227 grinding Methods 0.000 claims description 94
- 239000012530 fluid Substances 0.000 claims description 48
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 14
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000005498 polishing Methods 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 19
- 229910000583 Nd alloy Inorganic materials 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000004793 Polystyrene Substances 0.000 description 8
- 229920002223 polystyrene Polymers 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000007598 dipping method Methods 0.000 description 7
- 238000005470 impregnation Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 5
- 239000013556 antirust agent Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000006061 abrasive grain Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000011049 pearl Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 230000006578 abscission Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/16—Means for separating the workpiece from the abrasive medium at the end of operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Description
单体重量工件投入数量总重量 | 8g1500个12kg | 8g880个7kg | 8g500个4kg | 8g925个7.4kg | 8g500个4kg |
介质总重量 | 250kg | 250kg | 250kg | 250kg | 250kg |
液态媒质 | 滴流 | 浸渍 | 浸渍 | 浸渍 | 浸渍 |
间隔子颗粒 | GC磨砂800g | GC磨砂2000g | GC磨砂1000g | 聚苯乙烯珠1000g | 无 |
紧密接触发生率 | 20% | 0% | 0% | 0% | 5% |
研磨量(R) | 0.29mm | 0.25mm | 0.25mm | 0.19mm | 0.24mm |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-190184 | 2000-06-23 | ||
JP2000190184 | 2000-06-23 | ||
JP2000190184 | 2000-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1329972A true CN1329972A (zh) | 2002-01-09 |
CN1164396C CN1164396C (zh) | 2004-09-01 |
Family
ID=18689691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011188480A Expired - Lifetime CN1164396C (zh) | 2000-06-23 | 2001-06-22 | 稀土合金的倒角方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6558230B2 (zh) |
CN (1) | CN1164396C (zh) |
MY (1) | MY117489A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100382206C (zh) * | 2005-06-10 | 2008-04-16 | 上海爱普生磁性器件有限公司 | 一种易碎易锈稀土类复合磁体的精整方法 |
CN103612192A (zh) * | 2013-11-06 | 2014-03-05 | 梧州学院 | 一种超硬材料的表面研磨抛光方法 |
CN104889877A (zh) * | 2014-03-07 | 2015-09-09 | 波音公司 | 用于振动抛光复合材料层压零件的方法和系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090017252A1 (en) * | 2007-07-12 | 2009-01-15 | Lyman Scott Ducworth | Seal with radiused corners |
KR101015936B1 (ko) * | 2009-04-09 | 2011-02-23 | 심상배 | 게임 볼 표면 처리 장치 |
IT1401975B1 (it) * | 2010-09-28 | 2013-08-28 | Toni | Metodo per migliorare le caratteristiche di resistenza di protesi ortopediche. |
US20170361422A1 (en) * | 2016-06-16 | 2017-12-21 | General Electric Company | Polishing method for turbine components |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427672A (en) | 1977-08-02 | 1979-03-01 | Kawasaki Heavy Ind Ltd | Sybchronization correcting circuit |
DE2916067C2 (de) | 1979-04-20 | 1983-11-24 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur Auswertung von physiologischen Signalen, die im wesentlichen periodischen Verlauf haben |
CA1316375C (en) | 1982-08-21 | 1993-04-20 | Masato Sagawa | Magnetic materials and permanent magnets |
US4792368A (en) | 1982-08-21 | 1988-12-20 | Sumitomo Special Metals Co., Ltd. | Magnetic materials and permanent magnets |
JPS6232761A (ja) | 1985-08-05 | 1987-02-12 | Nec Corp | 密着形イメ−ジセンサ |
JPS63139658A (ja) | 1986-12-02 | 1988-06-11 | Tipton Mfg Corp | 薄物工作物の自動バレル加工機用装入物整備装置 |
JPH05208360A (ja) | 1992-01-31 | 1993-08-20 | Hitachi Metals Ltd | 振動バレル研磨方法および振動バレル研磨装置 |
JP3020717B2 (ja) | 1992-02-05 | 2000-03-15 | 住友特殊金属株式会社 | R−Fe−B系永久磁石用原料粉末の製造方法 |
US6095901A (en) * | 1998-12-09 | 2000-08-01 | Alcon Laboratories, Inc. | Polishing method for soft acrylic articles |
-
2001
- 2001-06-22 CN CNB011188480A patent/CN1164396C/zh not_active Expired - Lifetime
- 2001-06-22 US US09/886,410 patent/US6558230B2/en not_active Expired - Lifetime
- 2001-06-22 MY MYPI20012958A patent/MY117489A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100382206C (zh) * | 2005-06-10 | 2008-04-16 | 上海爱普生磁性器件有限公司 | 一种易碎易锈稀土类复合磁体的精整方法 |
CN103612192A (zh) * | 2013-11-06 | 2014-03-05 | 梧州学院 | 一种超硬材料的表面研磨抛光方法 |
CN104889877A (zh) * | 2014-03-07 | 2015-09-09 | 波音公司 | 用于振动抛光复合材料层压零件的方法和系统 |
CN104889877B (zh) * | 2014-03-07 | 2018-09-04 | 波音公司 | 用于振动抛光复合材料层压零件的方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1164396C (zh) | 2004-09-01 |
US20020077032A1 (en) | 2002-06-20 |
MY117489A (en) | 2004-07-31 |
US6558230B2 (en) | 2003-05-06 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHINO MAGNITIC MATEERIAL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SUMITOMO SPECIAL METAL CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Osaka Patentee after: Neomax Co.,Ltd. Address before: Osaka Patentee before: Sumitomo Special Metals Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: HITACHI METALS, LTD. Free format text: FORMER OWNER: SUMITOMO SPEC METALS Effective date: 20130520 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130520 Address after: Tokyo, Japan Patentee after: HITACHI METALS, Ltd. Address before: Osaka Patentee before: Neomax Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20020109 Assignee: BEIJING JINGCI MAGNET Co.,Ltd. Assignor: HITACHI METALS, Ltd. Contract record no.: 2013990000374 Denomination of invention: Chamfering method of rare earth alloy and separating method and device for ball-milling medium Granted publication date: 20040901 License type: Common License Record date: 20130703 Application publication date: 20020109 Assignee: ADVANCED TECHNOLOGY & MATERIALS Co.,Ltd. Assignor: HITACHI METALS, Ltd. Contract record no.: 2013990000365 Denomination of invention: Chamfering method of rare earth alloy and separating method and device for ball-milling medium Granted publication date: 20040901 License type: Common License Record date: 20130701 Application publication date: 20020109 Assignee: BEIJING ZHONG KE SAN HUAN HI-TECH Co.,Ltd. Assignor: HITACHI METALS, Ltd. Contract record no.: 2013990000364 Denomination of invention: Chamfering method of rare earth alloy and separating method and device for ball-milling medium Granted publication date: 20040901 License type: Common License Record date: 20130701 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20020109 Assignee: NINGBO YUNSHENG Co.,Ltd. Assignor: HITACHI METALS, Ltd. Contract record no.: 2014990000031 Denomination of invention: Chamfering method of rare earth alloy and separating method and device for ball-milling medium Granted publication date: 20040901 License type: Common License Record date: 20140114 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Japan Tokyo port harbor 2 chome No. 70 Patentee after: HITACHI METALS, Ltd. Address before: Tokyo, Japan Patentee before: HITACHI METALS, Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20020109 Assignee: Hitachi metal ring Ci material (Nantong) Co.,Ltd. Assignor: HITACHI METALS, Ltd. Contract record no.: 2017990000034 Denomination of invention: Chamfering method of rare earth alloy and separating method and device for ball-milling medium Granted publication date: 20040901 License type: Common License Record date: 20170209 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CI03 | Correction of invention patent |
Correction item: A transferee of the entry into force of the contract Correct: Hitachi metal ring magnets (Nantong) Co. Ltd. False: Hitachi metal ring Ci material (Nantong) Co. Ltd. Number: 11 Volume: 33 |
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Granted publication date: 20040901 |
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