CN1248828C - 切削一磁铁件的方法 - Google Patents
切削一磁铁件的方法 Download PDFInfo
- Publication number
- CN1248828C CN1248828C CN 00106827 CN00106827A CN1248828C CN 1248828 C CN1248828 C CN 1248828C CN 00106827 CN00106827 CN 00106827 CN 00106827 A CN00106827 A CN 00106827A CN 1248828 C CN1248828 C CN 1248828C
- Authority
- CN
- China
- Prior art keywords
- cutting
- cooling fluid
- substrate
- cutting tip
- workpiece
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 167
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 13
- 229910052742 iron Inorganic materials 0.000 title claims description 7
- 229910000997 High-speed steel Inorganic materials 0.000 claims abstract description 22
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 13
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 12
- 239000012809 cooling fluid Substances 0.000 claims description 66
- 239000000758 substrate Substances 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 239000006061 abrasive grain Substances 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 229910003460 diamond Inorganic materials 0.000 description 14
- 239000010432 diamond Substances 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910052582 BN Inorganic materials 0.000 description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
Description
切削装置 | 盘形刀片型切削装置切削刀片驱动马达:11千瓦双端支撑的转动轴 |
切削方式 | Z方向进给切削(由图3A中箭头C表示) |
切削刀片 | 切削刃:树脂粘结的金刚石磨石磨粒:金刚石(人造)磨粒直径:200微米-250微米粘结剂:树脂(苯酚,无气孔)金刚石比例:100(25体积百分比)基板:高速钢尺寸:切削刀片外径:150毫米切削刃厚度:0.6毫米基板厚度:0.5毫米基板内径:60毫米隔离件外径:90毫米厚度:2.1毫米内径:60毫米 |
一个刀片体中安装九把刀片 | |
切削刀片圆周速度 | 3000转/分(2070米/分) |
切削速度 | 3毫米/分 |
冷却液 | 排出压力低压:3千克/厘米2 排出量20升/分中压:10千克/厘米2 排出量15升/分高压:30千克/厘米2 排出量15升/分极低压(推定):1千克/厘米2 排出量5升/分冷却液温度:24℃冷却液类型:化学溶液型,稀释浓度:2% |
工件 | 稀土磁铁(R-Fe-B磁铁)VCM用材切削高度:25毫米切削厚度:2毫米每次走刀切削2个工件(放置成V字形) |
切削循环量 | 50次走刀 |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP107745/1999 | 1999-04-15 | ||
JP107745/99 | 1999-04-15 | ||
JP10774599 | 1999-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1270876A CN1270876A (zh) | 2000-10-25 |
CN1248828C true CN1248828C (zh) | 2006-04-05 |
Family
ID=14466899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00106827 Expired - Lifetime CN1248828C (zh) | 1999-04-15 | 2000-04-17 | 切削一磁铁件的方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1248828C (zh) |
MY (1) | MY125979A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5505114B2 (ja) * | 2010-06-16 | 2014-05-28 | 信越化学工業株式会社 | 希土類焼結磁石のマルチ切断加工方法 |
-
2000
- 2000-04-12 MY MYPI20001532 patent/MY125979A/en unknown
- 2000-04-17 CN CN 00106827 patent/CN1248828C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MY125979A (en) | 2006-09-29 |
CN1270876A (zh) | 2000-10-25 |
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C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI METALS, LTD. Free format text: FORMER OWNER: SUMITOMO SPEC METALS Effective date: 20130524 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20130524 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Metals Co., Ltd. Address before: Osaka Japan Patentee before: Neomax Co., Ltd. Effective date of registration: 20130524 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Metals Co., Ltd. Address before: Osaka Japan Patentee before: Neomax Co., Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20001025 Assignee: Beijing Jingci Magnet Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000374 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20130703 Application publication date: 20001025 Assignee: Beijing Zhongke Sanhuan High-Tech Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000364 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20130701 Application publication date: 20001025 Assignee: Antai Science and Technology Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000365 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20130701 Application publication date: 20001025 Assignee: Beijing Jingci Magnet Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000374 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20130703 Application publication date: 20001025 Assignee: Beijing Zhongke Sanhuan High-Tech Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000364 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20130701 Application publication date: 20001025 Assignee: Antai Science and Technology Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000365 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20130701 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20001025 Assignee: Ningbo Yunsheng Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2014990000031 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20140114 Application publication date: 20001025 Assignee: Ningbo Yunsheng Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2014990000031 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20140114 |
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Address after: Japan Tokyo port harbor 2 chome No. 70 Patentee after: Hitachi Metals Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Metals Co., Ltd. Address after: Japan Tokyo port harbor 2 chome No. 70 Patentee after: Hitachi Metals Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Metals Co., Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20001025 Assignee: Hitachi metal ring Ci material (Nantong) Co. Ltd. Assignor: Hitachi Metals Contract record no.: 2017990000034 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 License type: Common License Record date: 20170209 Application publication date: 20001025 Assignee: Hitachi metal ring Ci material (Nantong) Co. Ltd. Assignor: Hitachi Metals Contract record no.: 2017990000034 Denomination of invention: Method for cutting magnet iron piece Granted publication date: 20060405 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: 20060405 |
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