CN114703012A - 一种全合成铜及铜合金切削液 - Google Patents
一种全合成铜及铜合金切削液 Download PDFInfo
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- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000010949 copper Substances 0.000 title claims abstract description 19
- 239000002173 cutting fluid Substances 0.000 title claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 17
- -1 alcohol amine Chemical class 0.000 claims abstract description 13
- 230000001050 lubricating effect Effects 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims abstract description 10
- 239000003112 inhibitor Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000013556 antirust agent Substances 0.000 claims abstract description 6
- 239000007822 coupling agent Substances 0.000 claims abstract description 5
- 239000004094 surface-active agent Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 3
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 3
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 6
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 239000012224 working solution Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 239000002199 base oil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- JMPFSEBWVLAJKM-UHFFFAOYSA-N N-{5-chloro-4-[(4-chlorophenyl)(cyano)methyl]-2-methylphenyl}-2-hydroxy-3,5-diiodobenzamide Chemical compound ClC=1C=C(NC(=O)C=2C(=C(I)C=C(I)C=2)O)C(C)=CC=1C(C#N)C1=CC=C(Cl)C=C1 JMPFSEBWVLAJKM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229950004178 closantel Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Classifications
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- 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
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic 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
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
-
- 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
- C10M2209/11—Complex polyesters
-
- 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
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- 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
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
一种全合成铜及铜合金切削液，包括下列组分按如下重量百分比配制：有机醇胺的重量比为8～12.5％，防锈剂的重量比为3.5～6％，表面活性剂的重量比为5～11％，耦合剂的重量比为3～5％、润滑极压剂的重量比为15～25％、缓蚀剂的重量比为2.0～3.5％、消泡剂的重量比为0.05～0.15％、其余为去离子水加至100％。本发明通过优质添加剂的组合配比，对比市面现有产品的优势在于：在保证铜及铜合金各种工艺条件对润滑极压、清洗性能等正常需求外，该发明在工件完成加工后，于工件表面形成强效吸附膜。吸附膜与缓蚀剂协同作用，一方面保证加工后的工件正常储存情况下一个月不氧化变色；另一方面有效解决工作液使用过程中发蓝的问题。
Description
技术领域
本发明涉及铜及铜合金切削液技术领域，特别涉及一种全合成铜及铜合金切削液。
背景技术
铜及铜合金广泛应用于电力、家用电器、汽车、建筑、电子仪表、国防、交通运输、海洋工程等行业。铜及铜合金有加工硬化现象，即随着加工率的增加，其塑性降低，强度和变形难度增加。因此，加工铜及铜合金时切削液的选择非常重要，必须保证优良的润滑性、冷却性、过滤性和防锈性，因此用于铜及铜合金加工的切削液与普通的切削液有所不同，选择一款合适的切削液是十分必要的。
虽然近年来研制出很多新品种的铜及铜合金切削液，但是与目前机械加工行业对切削液的要求相比还有一定的差距，现有的产品不能完全满足市场的需要。现有的切削液产品绝大部分含有基础油，该系列产品的优势在于：一方面可以满足铜及铜合金加工对润滑性的要求，另一方面铜及铜合金经过加工后表面形成一层油膜，可以长期有效保护加工面不氧化表色。但是，改系列产品最大的缺点在于配方体系中含有基础油，导致废液处理困难，处理成本高。少数进入市场的全合成类型的切削液，因没有选择合适的润滑极压添加剂导致加工效率低，刀具损耗大，生产成本高。
发明内容
本发明的目的在于，根据目前机械加工行业对铜及铜合金切削液的要求，提供一种全合成切削液，在保证铜及铜合金各种工艺条件对润滑极压、清洗性能等正常需求外，在工件完成加工后，于工件表面形成强效吸附膜，吸附膜与缓蚀剂协同作用，一方面保证加工后的工件正常储存情况下一个月不氧化变色；另一方面有效解决工作液使用过程中发蓝的问题。
本发明的技术方案：有机醇胺、防锈剂、表面活性剂、耦合剂、润滑极压剂、缓蚀剂、水等。其中有机醇胺的重量比为8～12.5％，防锈剂的重量比为3.5～6％，表面活性剂的重量比为5～11％，耦合剂的重量比为3～5％、润滑极压剂的重量比为15～25％、缓蚀剂的重量比为2.0～3.5％、消泡剂的重量比为0.05～0.15％、其余为去离子水加至100％。
上述所述的润滑极压剂为四聚蓖麻油酸酯、聚乙二醇-400-单油酸酯、聚乙二醇-400-双油酸酯、聚乙二醇-600-单油酸酯、聚乙二醇-400-双油酸酯、合肥诺泰聚醚酯S264、上海宏泽聚醚酯LB608、广州米奇自乳化酯VEGIMIR185B中的三种或三种以上的复合物。
上述所述的缓蚀剂为苯骈三氮唑、甲基苯骈三氮唑、合肥诺泰NEUF817中的一种或两种组合。
与现有技术相比，本发明的优点和有益效果在于：
1、采用的润滑极压剂，可以满足铜及铜合金各种加工工艺对润滑极压性能的要求，同时形成的废液易降解，处理简单，成本低。
2、采用的防锈剂在工件完成加工后，于工件表面形成强效吸附膜，吸附膜与缓蚀剂协同作用，一方面保证加工后的工件正常储存情况下一个月不氧化变色，另一方面有效解决工作液使用过程中发蓝的问题。
Claims (3)
1.一种全合成铜及铜合金切削液，主要组分包括：有机醇胺、防锈剂、表面活性剂、耦合剂、润滑极压剂、缓蚀剂、消泡剂、水等。其中有机醇胺的重量比为8～12.5％，防锈剂的重量比为3.5～6％，表面活性剂的重量比为5～11％，耦合剂的重量比为3～5％、润滑极压剂的重量比为15～25％、缓蚀剂的重量比为2.0～3.5％、消泡剂的重量比为0.05～0.15％、其余为去离子水加至100％。
2.根据权利要求1所述的一种全合成铜及铜合金切削液，其特征在于所述的润滑极压剂为四聚蓖麻油酸酯、聚乙二醇-400-单油酸酯、聚乙二醇-400-双油酸酯、聚乙二醇-600-单油酸酯、聚乙二醇-400-双油酸酯、合肥诺泰聚醚酯S264、上海宏泽聚醚酯LB608、广州米奇自乳化酯VEGIMIR185B中的三种或三种以上的复合物。
3.根据权利要求1所述的一种全合成铜及铜合金切削液，其特征在于，所述的缓蚀剂为苯骈三氮唑、甲基苯骈三氮唑、合肥诺泰NEUF817中的一种或两种组合。
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Citations (5)
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|---|---|---|---|---|
| CN103740454A (zh) * | 2013-12-11 | 2014-04-23 | 三达奥克化学股份有限公司 | 全合成型铜及铜合金工件切削液 |
| CN105482888A (zh) * | 2015-12-23 | 2016-04-13 | 南京科润工业介质股份有限公司 | 一种可满足多类材质加工需求的全合成切削液 |
| CN106893632A (zh) * | 2017-03-16 | 2017-06-27 | 山东诺翔环保科技有限公司 | 一种高速电火花线切割全合成液组合物及其制备工艺 |
| CN108822933A (zh) * | 2018-06-01 | 2018-11-16 | 广东富行洗涤剂科技有限公司 | 一种铜合金全合成切削液 |
| CN110804485A (zh) * | 2019-11-25 | 2020-02-18 | 上海森帝润滑技术有限公司 | 一种全合成切削液及其制备方法 |
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- 2022-05-09 CN CN202210503020.5A patent/CN114703012A/zh active Pending
Patent Citations (5)
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| CN103740454A (zh) * | 2013-12-11 | 2014-04-23 | 三达奥克化学股份有限公司 | 全合成型铜及铜合金工件切削液 |
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| CN110804485A (zh) * | 2019-11-25 | 2020-02-18 | 上海森帝润滑技术有限公司 | 一种全合成切削液及其制备方法 |
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