CN100571952C - 提高电火花线切割加工表面完整性的方法 - Google Patents
提高电火花线切割加工表面完整性的方法 Download PDFInfo
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- CN100571952C CN100571952C CNB2008100225620A CN200810022562A CN100571952C CN 100571952 C CN100571952 C CN 100571952C CN B2008100225620 A CNB2008100225620 A CN B2008100225620A CN 200810022562 A CN200810022562 A CN 200810022562A CN 100571952 C CN100571952 C CN 100571952C
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- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000012224 working solution Substances 0.000 claims abstract description 35
- 239000003595 mist Substances 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 21
- 239000003921 oil Substances 0.000 claims description 20
- 235000019198 oils Nutrition 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000002480 mineral oil Substances 0.000 claims description 14
- 235000010446 mineral oil Nutrition 0.000 claims description 14
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 10
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 10
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 10
- 239000005642 Oleic acid Substances 0.000 claims description 10
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000013556 antirust agent Substances 0.000 claims description 10
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 10
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 10
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 10
- 239000008158 vegetable oil Substances 0.000 claims description 10
- 239000003350 kerosene Substances 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 238000010892 electric spark Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 238000002679 ablation Methods 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- 239000012809 cooling fluid Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 238000005868 electrolysis reaction Methods 0.000 abstract description 23
- 230000007797 corrosion Effects 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 17
- 150000002500 ions Chemical class 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000002242 deionisation method Methods 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 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
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
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CNB2008100225620A CN100571952C (zh) | 2008-08-15 | 2008-08-15 | 提高电火花线切割加工表面完整性的方法 |
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CNB2008100225620A CN100571952C (zh) | 2008-08-15 | 2008-08-15 | 提高电火花线切割加工表面完整性的方法 |
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CN101342624A CN101342624A (zh) | 2009-01-14 |
CN100571952C true CN100571952C (zh) | 2009-12-23 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350551A (zh) * | 2011-09-29 | 2012-02-15 | 李二强 | 电火花线切割中走丝双丝交换走丝系统 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103394780A (zh) * | 2010-06-25 | 2013-11-20 | 张红雨 | 线切割加工用工作液 |
CN102554377B (zh) * | 2010-12-23 | 2014-10-22 | 有研新材料股份有限公司 | 一种单晶硅棒外圆切割加工方法和装置 |
CN103551688B (zh) * | 2013-10-25 | 2016-03-02 | 南京航空航天大学 | 一种提高电火花高速穿孔加工表面完整性的方法及装置 |
CN104959686A (zh) * | 2015-06-01 | 2015-10-07 | 苏州市宝玛数控设备有限公司 | 一种电火花线切割加工铝合金的工艺改进方法 |
CN106270840B (zh) * | 2016-08-23 | 2019-10-29 | 广东工业大学 | 一种放电表面处理用固液两相混合工作介质及其应用 |
CN108080756A (zh) * | 2017-11-24 | 2018-05-29 | 西安工业大学 | 一种导体材料的切割方法 |
CN108247158B (zh) * | 2018-01-23 | 2020-01-14 | 西安工业大学 | 一种导体材料的切割方法 |
CN109352103B (zh) * | 2018-11-14 | 2021-07-30 | 南京航空航天大学无锡研究院 | 一种用于高速往复走丝电火花线切割大电流多次切割方法 |
-
2008
- 2008-08-15 CN CNB2008100225620A patent/CN100571952C/zh not_active Expired - Fee Related
Non-Patent Citations (4)
Title |
---|
复合工作液提高高速走丝电火花线切割效率研究. 刘志东.南京航空航天大学学报,第40卷第1期. 2008 |
复合工作液提高高速走丝电火花线切割效率研究. 刘志东.南京航空航天大学学报,第40卷第1期. 2008 * |
高速走丝电火花线切割机床多次切割的实现. 刘志东等.中国机械工程,第18卷第20期. 2007 |
高速走丝电火花线切割机床多次切割的实现. 刘志东等.中国机械工程,第18卷第20期. 2007 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350551A (zh) * | 2011-09-29 | 2012-02-15 | 李二强 | 电火花线切割中走丝双丝交换走丝系统 |
CN102350551B (zh) * | 2011-09-29 | 2013-03-27 | 李二强 | 电火花线切割中走丝双丝交换走丝系统 |
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CN101342624A (zh) | 2009-01-14 |
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Application publication date: 20090114 Assignee: Hangzhou Huafang CNC Machine Tools Co. ,Ltd. Assignor: Nanjing University of Aeronautics and Astronautics Contract record no.: 2014320000756 Denomination of invention: Method for improving completeness integrity of electrospark wire-electrode cutting finished surface Granted publication date: 20091223 License type: Exclusive License Record date: 20141230 |
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