CN106350192B - 一种耐极压的水基切削液 - Google Patents

一种耐极压的水基切削液 Download PDF

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CN106350192B
CN106350192B CN201610766815.XA CN201610766815A CN106350192B CN 106350192 B CN106350192 B CN 106350192B CN 201610766815 A CN201610766815 A CN 201610766815A CN 106350192 B CN106350192 B CN 106350192B
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CN106350192A (zh
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赵端泉
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Hunan Aurification Science And Technology Group Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00Lubricating compositions containing more than 10% water
    • C10M173/02Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/102Silicates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084Acrylate; Methacrylate
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/022Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046Overbasedsulfonic acid salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00Organic 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
    • C10M2229/04Siloxanes with specific structure
    • C10M2229/041Siloxanes with specific structure containing aliphatic substituents
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/20Metal working
    • C10N2040/22Metal working with essential removal of material, e.g. cutting, grinding or drilling

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
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Abstract

一种耐极压的水基切削液,涉及工业润滑剂技术领域,其组分的重量配比为:纳米滑石粉12‑16%,甲基硅油1‑4%,碱性磺酸盐:1.5‑5%,聚丙烯酸钠1‑4%、十六烷基二甲基溴化铵2‑7%、水性消泡剂0.5‑2%,余量为去离子水。该水基切削液配方简单、配制方便且具有良好耐极压性。

Description

一种耐极压的水基切削液
技术领域
本发明涉及工业润滑剂技术领域,特别涉及一种耐极压的水基切削液。
背景技术
为了消除或降低切削热的影响,人们采用切削液参与切削过程,达到带走热量的目的。目前使用的切削液可以分为两大类 : 即油基切削液和水基切削液。油基切削液一般是在各种纯矿物油中加入极性添加剂等成份,也有采用植物油做主要成份的。水基切削液分为乳化液和溶解液两种,乳化切削液为油和水的乳化液,溶解切削液是在水中加入可溶性的合成润滑剂形成的溶解液。在高速切削加工中,切削液占有重要的地位,因为它具有润滑、冷却、防锈、降低切削力和改善工件表面质量等功效。
中国发明专利“201410283765.0”公开了一种金属切削液,该金属切削液具有较好的冷却、润滑和防锈效果,但是其耐极压性相对较差,不适合高速、大吃刀量的使用场合,并且其所用组分较多,配制过程也相对麻烦。申请号为“201010551635.2”的另一件中国发明专利公开了一种环保型切削液,该切削液具有良好的耐极压性能,但是其与前一文献公开的切削液一样,存在所用组分较多,配制方法复杂的缺陷。
发明内容
本发明要解决的技术问题是提供一种配方简单、配制方便且具有良好耐极压性的水基切削液。
为了解决上述技术问题,本发明采用如下技术方案:一种耐极压的水基切削液,其组分的重量配比为:纳米滑石粉 12-16%,甲基硅油1-4%,碱性磺酸盐:1.5-5%,聚丙烯酸钠1-4%、十六烷基二甲基溴化铵2-7%、水性消泡剂0.5-2%,余量为去离子水。
优选的,各组分的重量配比为:纳米滑石粉 14%,甲基硅油3%,碱性磺酸盐3%,聚丙烯酸钠2%、十六烷基二甲基溴化铵4%、水性消泡剂1%,余量为去离子水。
本发明取得的有益效果在于:本发明提供的耐极压的水基切削液经四球实验测定,其具有较高的PB值,磨斑直径较小,说明其具有良好的抗磨损性能及润滑性能,更加重要的是,本发明提供的耐极压的水基切削液配方简单,所用组分种类较少,且其制备方法也非常简单易于操作。
具体实施方式
作为本发明的一种实施方式,一种耐极压的水基切削液,其组分的重量配比为:纳米滑石粉 12-16%,甲基硅油1-4%,碱性磺酸盐:1.5-5%,聚丙烯酸钠1-4%、十六烷基二甲基溴化铵2-7%、水性消泡剂0.5-2%,余量为去离子水。
作为一种优选的实施方式,该耐极压的水基切削液中各组分的重量配比为:纳米滑石粉 14%,甲基硅油3%,碱性磺酸盐3%,聚丙烯酸钠2%、十六烷基二甲基溴化铵4%、水性消泡剂1%,余量为去离子水。
制备上述耐极压的水基切削液的方法为:在常温和常压下,按上述提及的重量配比将各组分加入去离子水中,加热至38-42摄氏度,然后搅拌1小时,即可得到上述耐极压的水基切削液,最终得到的耐极压的水基切削液呈米白色乳状。
为了便于本领域技术人员的理解,下面结合3个实施例对本发明作进一步的说明。
实施例1:
在常温和常压下,按照以下组分的重量配比将各组分加入去离子水中,加热至38-42摄氏度,然后搅拌1小时,即可得到本实施例的耐极压的水基切削液,所述耐极压的水基切削液呈米白色乳状。
各组分及其重量配比为:
纳米滑石粉 12%,甲基硅油1%,碱性磺酸盐:1.5%,聚丙烯酸钠4%、十六烷基二甲基溴化铵7%、水性消泡剂2%,余量为去离子水。
此后,将得到的耐极压的水基切削液通过四球实验测试其PB值并测量其在常温、主轴转速1450转/分钟、负载519N条件下(与背景技术中的201010551635.2号专利实验条件相同)磨损斑痕直径大小。
本实施例中耐极压的水基切削液经四球实验测得其PB值为770N,磨损斑痕直径大小为0.53mm。
实施例2:
实施例2跟实施例1相比,只是各组分的重量配比有所改变,其他内容完全相同,实施例2的各组分的重量配比如下:
纳米滑石粉 16%,甲基硅油4%,碱性磺酸盐: 5%,聚丙烯酸钠1%、十六烷基二甲基溴化铵2%、水性消泡剂0.5%,余量为去离子水。
此后,将得到的耐极压的水基切削液通过四球实验测试其PB值并测量其在常温、主轴转速1450转/分钟、负载519N条件下磨损斑痕直径大小。
本实施例中耐极压的水基切削液经四球实验测得其PB值为790N,磨损斑痕直径大小为0.48mm。
实施例3:
实施例3跟实施例1相比,只是各组分的重量配比有所改变,其他内容完全相同,实施例3的各组分的重量配比如下:
纳米滑石粉 14%,甲基硅油3%,碱性磺酸盐3%,聚丙烯酸钠2%、十六烷基二甲基溴化铵4%、水性消泡剂1%,余量为去离子水。
此后,将得到的耐极压的水基切削液通过四球实验测试其PB值并测量其在常温、主轴转速1450转/分钟、负载519N条件下磨损斑痕直径大小。
本实施例中耐极压的水基切削液经四球实验测得其PB值为820N,磨损斑痕直径大小为0.44mm。
通过上述实验结果可以看出,本发明提供的耐极压的水基切削液润滑性能及耐极压性能与背景技术中的201010551635.2号专利基本相当(该专利的切削液经四球实验测得其PB值为834N,磨损斑痕直径大小为0.33mm),也具有良好的耐极压性能和抗磨损、润滑性能,并且在上述实施例中,水基切削液所用组分仅为7种,并且其配制方式相比201010551635.2号专利要简单得多。
上述实施例为本发明较佳的实现方案,除此之外,本发明还可以其它方式实现,在不脱离本技术方案构思的前提下任何显而易见的替换均在本发明的保护范围之内。
最后,应该强调的是,为了让本领域普通技术人员更方便地理解本发明相对于现有技术的改进之处,本发明的一些描述已经被简化,并且为了清楚起见,本申请文件还省略了一些其它元素,本领域普通技术人员应该意识到这些省略的元素也可构成本发明的内容。

Claims (2)

1.一种耐极压的水基切削液,其组分的重量配比为:纳米滑石粉 12-16%,甲基硅油1-4%,碱性磺酸盐:1.5-5%,聚丙烯酸钠1-4%、十六烷基二甲基溴化铵2-7%、水性消泡剂0.5-2%,余量为去离子水。
2.根据权利要求1所述的耐极压的水基切削液,其特征在于,各组分的重量配比为:纳米滑石粉 14%,甲基硅油3%,碱性磺酸盐3%,聚丙烯酸钠2%、十六烷基二甲基溴化铵4%、水性消泡剂1%,余量为去离子水。
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559354A (zh) * 2010-12-30 2012-07-11 安集微电子(上海)有限公司 一种水基玻璃磨削液
CN104450143A (zh) * 2014-11-28 2015-03-25 衡阳市金化科技有限公司 一种极压抗磨润滑剂
CN104711106A (zh) * 2014-12-02 2015-06-17 青岛理工大学 一种有效降低钛合金高速切削刀具磨损的新型切削液

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559354A (zh) * 2010-12-30 2012-07-11 安集微电子(上海)有限公司 一种水基玻璃磨削液
CN104450143A (zh) * 2014-11-28 2015-03-25 衡阳市金化科技有限公司 一种极压抗磨润滑剂
CN104711106A (zh) * 2014-12-02 2015-06-17 青岛理工大学 一种有效降低钛合金高速切削刀具磨损的新型切削液

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