CN110125495A - 一种提高电火花加工效率的加工液及其制备方法 - Google Patents
一种提高电火花加工效率的加工液及其制备方法 Download PDFInfo
- Publication number
- CN110125495A CN110125495A CN201910391148.5A CN201910391148A CN110125495A CN 110125495 A CN110125495 A CN 110125495A CN 201910391148 A CN201910391148 A CN 201910391148A CN 110125495 A CN110125495 A CN 110125495A
- Authority
- CN
- China
- Prior art keywords
- discharge machining
- working fluid
- electrical discharge
- preparation
- machining efficiency
- 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
- 238000009760 electrical discharge machining Methods 0.000 title claims abstract description 44
- 239000012530 fluid Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims abstract description 26
- -1 polysiloxanes Polymers 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000008367 deionised water Substances 0.000 claims abstract description 18
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 18
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims abstract description 17
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims abstract description 17
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000005642 Oleic acid Substances 0.000 claims abstract description 17
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000006471 dimerization reaction Methods 0.000 claims abstract description 17
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims abstract description 17
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 claims abstract description 13
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 claims abstract description 13
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 13
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 13
- 229960002446 octanoic acid Drugs 0.000 claims abstract description 13
- 239000003208 petroleum Substances 0.000 claims abstract description 13
- 229920000767 polyaniline Polymers 0.000 claims abstract description 13
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 13
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 13
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 13
- 239000011734 sodium Substances 0.000 claims abstract description 13
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims abstract description 12
- 229930006000 Sucrose Natural products 0.000 claims abstract description 12
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005720 sucrose Substances 0.000 claims abstract description 12
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims abstract description 11
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 11
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 11
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 11
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 11
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000010892 electric spark Methods 0.000 claims abstract description 8
- 238000005461 lubrication Methods 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 5
- 238000003754 machining Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 229920001451 polypropylene glycol Polymers 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 7
- 239000011550 stock solution Substances 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 238000013329 compounding Methods 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- QKZIVVMOMKTVIK-UHFFFAOYSA-M anilinomethanesulfonate Chemical compound [O-]S(=O)(=O)CNC1=CC=CC=C1 QKZIVVMOMKTVIK-UHFFFAOYSA-M 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 claims description 2
- 239000013556 antirust agent Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000001804 emulsifying effect Effects 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 230000000855 fungicidal effect Effects 0.000 claims description 2
- 239000000417 fungicide Substances 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- CDVMRBKZDAJYGH-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanol;propane-1,2-diol Chemical compound CC(O)CO.OCCN(CCO)CCO CDVMRBKZDAJYGH-UHFFFAOYSA-N 0.000 claims 1
- 241000233866 Fungi Species 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000002480 mineral oil Substances 0.000 abstract description 4
- 235000010446 mineral oil Nutrition 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract 1
- 238000000227 grinding Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/08—Working media
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/22—Acids obtained from polymerised unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/18—Anti-foaming property
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/16—Dielectric; Insulating oil or insulators
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Lubricants (AREA)
Abstract
本发明公开了一种提高电火花加工效率的加工液及其制备方法，属于电火花精密加工领域。该加工液的组成成分为：石油磺酸钠、壬基酚聚氧乙烯醚、三乙醇胺、二环己胺、聚乙二醇、蔗糖、二聚棉籽油酸、OP‑10(聚氧乙烯烷基酚醚‑10)、聚乙烯醇、聚硅氧烷、正辛酸、聚苯胺、异噻唑啉酮、去离子水。该加工液除了具有冷却、排屑、防锈、润滑、清洗等作用，还可以增强电火花加工的效率，减小放电间隙，使放电更加均匀，保证电火花加工工件的加工速度、表面加工质量和加工精度，同时该加工液为水溶性电火花加工液，不含矿物油和有害物质，对环境无污染。
Description
技术领域
本发明涉及的技术领域为电火花精密加工，广泛应用于模具制造业和砂轮修型领域，推动了模具行业的技术进步。该工作液为电火花加工的重要组成部分之一，作为放电介质与工具电极和工件构成电火花加工系统，在电火花加工过程中还起着冷却、润滑、排屑、增强放电性能等作用，对提高电火花加工整个环节的效率起着重要作用。
背景技术
电火花加工具有能加工难切削材料和复杂形状工件、加工时无切削力、不产生毛刺和刀痕沟纹等缺陷、工具电极材料无须比工件材料硬等优良的特性，广泛应用于模具制造业和砂轮修型领域。在电火花加工中，通常工作液选用煤油、变压器油、含芳烃的矿物油，但这些介质存在挥发快、闪电低、放电间隙大、加工效率低、易发生火灾、对人体有伤害，不环保等缺陷。本发明是针对以上电火花加工液存在的问题而开发的一种提高电火花加工效率的加工液。
发明内容
针对以上电火花加工液存在的问题，本发明提供了一种提高电火花加工效率的工作液，该加工液具有良好的冷却、排屑、防锈、润滑、清洗等作用，可以增强电火花加工的效率，减小放电间隙，使放电更加均匀，保证电火花加工工件的加工速度、表面加工质量和加工精度，不含矿物油和有害物质，对环境无污染。
一种提高电火花加工效率的加工液，其特征在于：包括石油磺酸钠、壬基酚聚氧乙烯醚、三乙醇胺、二环己胺、聚乙二醇、蔗糖、二聚棉籽油酸、OP-10(聚氧乙烯烷基酚醚-10)、聚丙二醇、聚乙烯醇、聚硅氧烷、正辛酸、聚苯胺、异噻唑啉酮、去离子水。各组分质量百分含量为：3％～4.5％的石油磺酸钠、3％～4.5％的壬基酚聚氧乙烯醚、5％～8％的三乙醇胺、4％～6％的二环己胺、2％～3％的聚乙二醇、2％～3％的蔗糖、5％～7％的二聚棉籽油酸、4％～5.5％的OP-10(聚氧乙烯烷基酚醚)、3％～5％的聚丙二醇、3％～5％的聚乙烯醇、0.6％～0.8％的聚硅氧烷、2％～5％的正辛酸、0.8％～1％的聚苯胺、0.8％～1.2％的异噻唑啉酮、41.5％～59.9％的去离子水。
该加工液在使用时，需与去离子水以1:30的比例稀释。
所述一种提高电火花加工效率的加工液及其制备方法，其特征在于，制备具体步骤如下，
S1将石油磺酸钠和壬基酚聚氧乙烯醚以1:1～1.5的比例混合配制，混合温度为30℃～50℃，制作表面活性剂复配剂；
S2将S1配制的复配剂与二聚棉籽油酸、去离子水充分混合，匀速搅拌35～45min，混合温度为25℃～40℃；
S3将三乙醇胺、二环己胺、聚乙二醇、蔗糖、二聚棉籽油酸、OP-10(聚氧乙烯烷基酚醚-10)、聚丙二醇、聚乙烯醇、聚硅氧烷、聚苯胺添加到S2配制的备用溶液中，升温至45℃～55℃进行混合，均匀搅拌，冷却至30℃～35℃备用；
S4将正辛酸、异噻唑啉酮添加到S3配制的备用溶液中，搅拌均匀，冷却至室温得到该电火花加工加工液。
S5将S4配制的加工液与去离子水以1:30的比例稀释后方可应用于电火花加工中。
所述石油磺酸钠、壬基酚聚氧乙烯醚为表面活性剂，可以降低加工液的表面张力，使加工液具有良好的乳化、分散、浸润和增容性能，两种成分协同使用配制而成的复配剂可以增强乳化效率，从而减少乳化剂的用量，增强加工液的稳定性；
所述三乙醇胺、二环己胺为防锈剂，延迟或限制机床、工具电极及被加工件的锈蚀时间和程度，保持良好电火花加工性能；
所述聚苯胺为防腐添加剂，能够有效阻止空气、水、盐分发挥作用，从而遏止金属生锈和腐蚀，延长磨削液使用时间；
所述聚乙二醇、蔗糖为爆炸剂，增加电火花加工的加工效率，有利于放电加工过程中爆炸能量的增加和排屑，是提高电火花加工效率的重要成分；
所述二聚棉籽油酸为润滑剂，润滑、冷却和密封在加工过程中摩擦部分的物质，延长电极的使用寿命，提高电火花加工工件表面质量和精度；
所述OP-10(聚氧乙烯烷基酚醚-10)为乳化剂，改善乳化稳定性和扩大乳化范围，使该加工液防止或减少分层、析油、相变；
所述聚硅氧烷为消泡剂，抑制电火花加工过程中泡沫产生或消除已产生的泡沫，保持该加工液的稳定性；
所述聚丙二醇、聚乙烯醇为分散剂，促使颗粒均匀分布在加工液中，保持加工液稳定性，同时跟其他成分协同作用，具有防锈性、润滑性和表面活性剂的作用；
所述异噻唑啉酮为杀菌剂，抑制和杀灭加工液及电火花加工过程中的细菌和真菌，同时起到防腐蚀的作用；
所述所述正辛酸、三乙醇胺为PH调节剂，调节和平衡加工液的PH值，使加工液达到最佳的酸碱度；
所述去离子水，在电火花过程中起到冷却、润滑和冲洗作用，防止电火花加工过程中出现热化学磨损现象。
本发明所涉及的一种提高电火花加工效率的加工液与传统电火花加工液不同，主要的优点在于：
1)该加工液具有良好的冷却、排屑、防锈、润滑、清洗等作用，可以有效地抑制加工过程中泡沫的产生；
2)可以增强电火花加工的效率，减小放电间隙，使放电更加均匀，保证电火花加工工件的加工速度、表面加工质量和加工精度；
3)不含矿物油和有害物质，对环境无污染，排污处理容易；
具体实施方式
下面将通过具体的实施例对本发明的配制方式进行清楚、完整地描述，所列举的实施例仅是本发明的一部分实施例，而不是全部的实施例。
实施例1
一种提高电火花加工效率的加工液，各组分质量百分含量为：3％的石油磺酸钠、3％的壬基酚聚氧乙烯醚、6％的三乙醇胺、4％的二环己胺、2.5％的聚乙二醇、2.5％的蔗糖、5％的二聚棉籽油酸、5.5％的OP-10(聚氧乙烯烷基酚醚)、3％的聚丙二醇、3％的聚乙烯醇、0.6％的聚硅氧烷、2％的正辛酸、0.8％的聚苯胺、1％的异噻唑啉酮、58.1％的去离子水配制而成。
一种提高电火花加工效率的加工液的制备方法，具体步骤如下：
S1将3％的石油磺酸钠和3％的壬基酚聚氧乙烯醚以1:1的比例混合配制，均匀搅拌10～15min，混合温度为35℃～50℃，配制表面活性剂复配剂；
S2将S1配制的复配剂与5％的二聚棉籽油酸、58.1％的去离子水充分混合，匀速搅拌35～45min，混合温度为30℃～45℃；
S3将6％的三乙醇胺、4％的二环己胺、2.5％的聚乙二醇、2.5％的蔗糖、5％的二聚棉籽油酸、5.5％的OP-10(聚氧乙烯烷基酚醚-10)、3％的聚丙二醇、3％的聚乙烯醇、0.6％的聚硅氧烷、0.8％的聚苯胺添加到S2配制的备用溶液中，升温至50℃～55℃进行混合，均匀搅拌25～35min，自然冷却至30℃～35℃备用；
S4将2％的正辛酸、1％的异噻唑啉酮添加到S3配制的备用溶液中，搅拌均匀，冷却至室温得到该电火花加工加工液。
S5将S4配制的加工液与去离子水以1:30的比例稀释后方可应用于电火花加工中。
实施例2
一种提高电火花加工效率的加工液，各组分质量百分含量为：3％的石油磺酸钠、3.6％的壬基酚聚氧乙烯醚、7％的三乙醇胺、6％的二环己胺、3％的聚乙二醇、3％的蔗糖、6％的二聚棉籽油酸、4％的OP-10(聚氧乙烯烷基酚醚)、4.5％的聚丙二醇、4.5％的聚乙烯醇、0.7％的聚硅氧烷、2％的正辛酸、0.9％的聚苯胺、1.1％的异噻唑啉酮、50.7％的去离子水。
一种提高电火花加工效率的加工液的制备方法，具体步骤如下：
S1将3％的石油磺酸钠和3.6％的壬基酚聚氧乙烯醚以1:1.2的比例混合配制，均匀搅拌10～20min，混合温度为30℃～40℃，配制表面活性剂复配剂；
S2将6％的二聚棉籽油酸、7％的三乙醇胺、6％的二环己胺、3％的聚乙二醇、3％的蔗糖、6％的二聚棉籽油酸、4％的OP-10(聚氧乙烯烷基酚醚-10)、4.5％的聚丙二醇、4.5％的聚乙烯醇、0.7％的聚硅氧烷、0.9％的聚苯胺、58.1％的去离子水添加到S1配制的表面活性剂复配剂中，升温至45℃～55℃进行混合，均匀搅拌30～40min，自然冷却至30℃～40℃备用；
S3将2％的正辛酸、1.1％的异噻唑啉酮添加到S2配制的备用溶液中，均匀搅拌20～25min，冷却至室温得到该电火花加工加工液。
S4将S3配制的加工液与去离子水以1:30的比例稀释后方可应用于电火花加工中。
以上所述仅是本发明的较佳实施例，并非是对本发明其它形式的限制，任何熟悉本专业的技术人员可能利用上述技术内容作为基础加以改变或改进，这些未脱离本发明配制方式的改进，也均应保护为本发明的实施例，仍属于本发明权利要求的保护范围。
Claims (10)
1.一种提高电火花加工效率的加工液，其特征在于：包括石油磺酸钠、壬基酚聚氧乙烯醚、三乙醇胺、二环己胺、聚乙二醇、蔗糖、二聚棉籽油酸、OP-10(聚氧乙烯烷基酚醚-10)、聚丙二醇、聚乙烯醇、聚硅氧烷、正辛酸、聚苯胺、异噻唑啉酮、去离子水；
各组分质量百分含量为：3％～4.5％的石油磺酸钠、3％～4.5％的壬基酚聚氧乙烯醚、5％～8％的三乙醇胺、4％～6％的二环己胺、2％～3％的聚乙二醇、2％～3％的蔗糖、5％～7％的二聚棉籽油酸、4％～5.5％的OP-10(聚氧乙烯烷基酚醚)、3％～5％的聚丙二醇、3％～5％的聚乙烯醇、0.6％～0.8％的聚硅氧烷、2％～5％的正辛酸、0.8％～1％的聚苯胺、0.8％～1.2％的异噻唑啉酮、41.5％～59.9％的去离子水；
该加工液在使用时，需与去离子水以1:30的比例稀释。
2.一种提高电火花加工效率的加工液制备方法，其特征在于，制备具体步骤如下，
S1将石油磺酸钠和壬基酚聚氧乙烯醚以1:1～1.5的比例混合配制，混合温度为30℃～50℃，制作表面活性剂复配剂；
S2将S1配制的复配剂与二聚棉籽油酸、去离子水充分混合，匀速搅拌35～45min，混合温度为25℃～40℃；
S3将三乙醇胺、二环己胺、聚乙二醇、蔗糖、二聚棉籽油酸、OP-10(聚氧乙烯烷基酚醚-10)、聚丙二醇、聚乙烯醇、聚硅氧烷、聚苯胺添加到S2配制的备用溶液中，升温至45℃～55℃进行混合，均匀搅拌，冷却至30℃～35℃备用；
S4将正辛酸、异噻唑啉酮添加到S3配制的备用溶液中，搅拌均匀，冷却至室温得到该电火花加工加工液；
S5将S4配制的加工液与去离子水以1:30的比例稀释后方可应用于电火花加工中。
3.根据权利要求2所述所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述石油磺酸钠、壬基酚聚氧乙烯醚为表面活性剂，可以降低加工液的表面张力，使加工液具有良好的乳化、分散、浸润和增容性能，两种成分协同使用配制而成的复配剂可以增强乳化效率，从而减少乳化剂的用量，增强加工液的稳定性。
4.根据权利要求2所述所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述三乙醇胺、二环己胺为防锈剂，延迟或限制机床、电极及被加工件的锈蚀时间和程度。
5.根据权利要求2所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述聚苯胺为防腐添加剂，能够有效阻止空气、水、盐分发挥作用，从而遏止金属生锈和腐蚀。
6.根据权利要求2所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述聚乙二醇、蔗糖为爆炸剂，增加电火花加工的加工效率，有利于放电加工过程中爆炸能量的增加和排屑。
7.根据权利要求2所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述二聚棉籽油酸为润滑剂，润滑、冷却和密封在加工过程中摩擦部分的物质。
8.根据权利要求2所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述OP-10(聚氧乙烯烷基酚醚-10)为乳化剂。
9.根据权利要求2所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述聚硅氧烷为消泡剂，抑制电火花加工过程中泡沫产生或消除已产生的泡沫。
10.根据权利要求2所述的一种提高电火花加工效率的加工液制备方法，其特征在于，所述聚丙二醇、聚乙烯醇为分散剂，促使颗粒均匀分布在加工液中，保持加工液稳定性；
所述异噻唑啉酮为杀菌剂，抑制和杀灭加工液及电火花加工过程中的细菌和真菌，同时起到防腐蚀的作用；
所述正辛酸、三乙醇胺为PH调节剂，调节和平衡加工液的PH值，使加工液达到最佳的酸碱度；
所述去离子水，在电火花过程中起到冷却、润滑和冲洗作用，防止电火花加工过程中出现热化学磨损现象。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391148.5A CN110125495B (zh) | 2019-05-11 | 2019-05-11 | 一种提高电火花加工效率的加工液及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391148.5A CN110125495B (zh) | 2019-05-11 | 2019-05-11 | 一种提高电火花加工效率的加工液及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110125495A true CN110125495A (zh) | 2019-08-16 |
| CN110125495B CN110125495B (zh) | 2021-04-09 |
Family
ID=67573334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910391148.5A Active CN110125495B (zh) | 2019-05-11 | 2019-05-11 | 一种提高电火花加工效率的加工液及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125495B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534359A (zh) * | 2020-04-27 | 2020-08-14 | 北京工业大学 | 一种基于elid磨削的砂轮在位电火花精密修形用加工液 |
| CN113399766A (zh) * | 2021-06-02 | 2021-09-17 | 贵州大学 | 一种高速钢轧辊材质电解磨削的电解液及电解液供液系统 |
| CN114317089A (zh) * | 2021-12-17 | 2022-04-12 | 厦门福纳新材料科技有限公司 | 富勒烯基的电火花线切割水溶性复合工作液及制备方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5461380A (en) * | 1977-10-24 | 1979-05-17 | Inoue Japax Res Inc | Improved machining liquid |
| CN104289774A (zh) * | 2014-10-30 | 2015-01-21 | 苏州市宝玛数控设备有限公司 | 一种新型水基电火花线切割液 |
| CN104403779A (zh) * | 2014-10-16 | 2015-03-11 | 苏州市宝玛数控设备有限公司 | 一种高性能电火花线切割用工作液的配制方法 |
| CN104403778A (zh) * | 2014-10-16 | 2015-03-11 | 苏州市宝玛数控设备有限公司 | 一种电火花线切割用工作液的配制方法 |
| CN104450131A (zh) * | 2014-10-30 | 2015-03-25 | 苏州市宝玛数控设备有限公司 | 一种新型水基电火花线切割液的配制方法 |
| CN104498163A (zh) * | 2014-12-26 | 2015-04-08 | 清华大学 | 水溶性全合成金属加工液及其应用 |
| CN104946357A (zh) * | 2015-06-04 | 2015-09-30 | 苏州市宝玛数控设备有限公司 | 线切割加工用工作液 |
| CN105462654A (zh) * | 2015-12-23 | 2016-04-06 | 天津中澳星环保科技发展有限公司 | 一种高闪点电火花工作液 |
| CN105567399A (zh) * | 2016-01-18 | 2016-05-11 | 清华大学 | 水基钛合金加工液及其应用 |
-
2019
- 2019-05-11 CN CN201910391148.5A patent/CN110125495B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5461380A (en) * | 1977-10-24 | 1979-05-17 | Inoue Japax Res Inc | Improved machining liquid |
| CN104403779A (zh) * | 2014-10-16 | 2015-03-11 | 苏州市宝玛数控设备有限公司 | 一种高性能电火花线切割用工作液的配制方法 |
| CN104403778A (zh) * | 2014-10-16 | 2015-03-11 | 苏州市宝玛数控设备有限公司 | 一种电火花线切割用工作液的配制方法 |
| CN104289774A (zh) * | 2014-10-30 | 2015-01-21 | 苏州市宝玛数控设备有限公司 | 一种新型水基电火花线切割液 |
| CN104450131A (zh) * | 2014-10-30 | 2015-03-25 | 苏州市宝玛数控设备有限公司 | 一种新型水基电火花线切割液的配制方法 |
| CN104498163A (zh) * | 2014-12-26 | 2015-04-08 | 清华大学 | 水溶性全合成金属加工液及其应用 |
| CN104946357A (zh) * | 2015-06-04 | 2015-09-30 | 苏州市宝玛数控设备有限公司 | 线切割加工用工作液 |
| CN105462654A (zh) * | 2015-12-23 | 2016-04-06 | 天津中澳星环保科技发展有限公司 | 一种高闪点电火花工作液 |
| CN105567399A (zh) * | 2016-01-18 | 2016-05-11 | 清华大学 | 水基钛合金加工液及其应用 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534359A (zh) * | 2020-04-27 | 2020-08-14 | 北京工业大学 | 一种基于elid磨削的砂轮在位电火花精密修形用加工液 |
| CN111534359B (zh) * | 2020-04-27 | 2022-09-23 | 北京工业大学 | 一种基于elid磨削的砂轮在位电火花精密修形用加工液 |
| CN113399766A (zh) * | 2021-06-02 | 2021-09-17 | 贵州大学 | 一种高速钢轧辊材质电解磨削的电解液及电解液供液系统 |
| CN113399766B (zh) * | 2021-06-02 | 2022-06-14 | 贵州大学 | 一种高速钢轧辊材质电解磨削所用电解液的试验方法 |
| CN114317089A (zh) * | 2021-12-17 | 2022-04-12 | 厦门福纳新材料科技有限公司 | 富勒烯基的电火花线切割水溶性复合工作液及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110125495B (zh) | 2021-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110125495A (zh) | 一种提高电火花加工效率的加工液及其制备方法 | |
| CN101550376B (zh) | 润滑防锈水基切削液 | |
| CN106281616A (zh) | 一种铝合金切削加工用长寿命低泡乳化液 | |
| CN110026627A (zh) | 一种提高电火花加工精度的环保型加工液及其制备方法 | |
| CN103215115A (zh) | 一种用于金属加工的水溶性高效微乳切削液 | |
| JP2022024064A (ja) | 金属加工液 | |
| CN111909770A (zh) | 全合成高润滑金属加工液、其制备方法及用途 | |
| CN108517251A (zh) | 一种水性环保切削液及制备方法 | |
| CN108949332B (zh) | 一种汽车空调滤清器盖板的环保型攻丝液的制备方法及环保型攻丝液 | |
| JP6488235B2 (ja) | 水溶性切削油剤原液組成物、切削油剤組成物および切削加工方法 | |
| CN104560352A (zh) | 一种防锈效果显著分散性好的水基切削液及其制备方法 | |
| CN104004578A (zh) | 一种铝合金专用切削液 | |
| CN106566625B (zh) | 一种植物油基钛合金乳化加工液 | |
| CN104877737B (zh) | 航空航天设备特种材料用乳化切削液及制备方法和用途 | |
| CN106221882A (zh) | 一种防锈切削液 | |
| CN106010742A (zh) | 一种数控机床金属加工用防锈切削液及其制备方法 | |
| CN104560336A (zh) | 一种长效环保型水基切削液及其制备方法 | |
| CN108441310A (zh) | 一种金属加工用半合成切削液及其制备方法 | |
| CN104560327A (zh) | 一种高渗透防腐性能优异的金属切削液及其制备方法 | |
| CN109504516A (zh) | 一种适用于重负荷金属加工的微乳切削液及其制备方法 | |
| CN113355150A (zh) | 一种微乳切削液及其制备方法和应用 | |
| CN109365931B (zh) | 电火花成形加工油包水型纳米工作液 | |
| RU2674162C1 (ru) | Смазочно-охлаждающее технологическое средство для обработки металлов резанием и процессов поверхностного деформирования | |
| RU2192951C2 (ru) | Способ охлаждения инструмента | |
| CN104560334A (zh) | 一种导热防锈性能优良的水基切削液及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240624 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology Country or region before: China |
|
| TR01 | Transfer of patent right |