CN115247096A - 一种高安全无害的切削液及其制备方法 - Google Patents

一种高安全无害的切削液及其制备方法 Download PDF

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CN115247096A
CN115247096A CN202111238661.4A CN202111238661A CN115247096A CN 115247096 A CN115247096 A CN 115247096A CN 202111238661 A CN202111238661 A CN 202111238661A CN 115247096 A CN115247096 A CN 115247096A
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cutting fluid
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张凤艳
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Harbin Liante Technology Development Co ltd
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Abstract

本发明提供一种高安全无害的切削液及其制备方法,涉及切削液技术领域。该高安全无害的切削液及其制备方法,包括如下重量份的原料组成:石蜡基矿物油4‑8份、脂肪酸4‑8份、硼酸2‑5份、甘油10‑15份、单硬脂酸甘油酯6‑10份、聚异丁烯2‑5份、聚丙烯酰胺1‑4份、二甘醇二丁醚3‑6份,表面活性剂1‑3份,抗氧化剂0.5‑1.5份,抑菌剂0.5‑1.5份,消泡剂2‑4份,缓蚀剂2‑4份,复合防锈剂0.5‑2.0份,助溶剂10‑15份,去离子水200‑300份。本发明提供一种高安全无害的切削液及其制备方法,该切削液的清洗性好,还具有良好的润滑性能,还克服了乳化型切削液易变质发臭、使用寿命短的缺点,大大提高了机械设备和切削液的使用寿命,配方中不含有污染环境的物质,对环境污染小,绿色环保,安全无害。

Description

一种高安全无害的切削液及其制备方法
技术领域
本发明涉及切削液技术领域,具体为一种高安全无害的切削液及其制备方法。
背景技术
切削液是一种用在金属切削、磨加工过程中,用来冷却和润滑刀具和加工件的工业用液体,切削液由多种超强功能助剂经科学复合配合而成,同时具备良好的冷却性能、润滑性能、防锈性能、除油清洗功能、防腐功能、易稀释特点。
机床加工设计到各种刀具和工件,对切削液的要求较高,现有的切削液,从基质上可以分为两类:水基切削液和非水基切削液,水基切削液的优点是流动性较好,冷却性能较好,缺点是粘性较低,润滑作用不如非水基切削液;非水基切削液,即一般为溶剂型切削液,优点是粘度适中,润滑效果较为理想,缺点是流动性差,冷却效果不佳。
现有切削液普遍存在防锈效果差,无法避免工件与环境介质及切削液组分分解或氧化变质而产生的油泥等腐蚀性介质接触而腐蚀的问题,并且现有的油基切削液大多存在一定的污染问题,使用后会对环境造成一定的有害影响。
水基切削液具有冷却效果好、可节约能源、操作环境清洁等优点而日渐广泛应用于金属机械加工工艺中,并且有逐步替代油基切削液的趋势,一些水溶性切削液虽然冷却性能较好,但是存在润滑性和防锈效果较差的问题,因此开发兼具润滑性、冷却性、防锈性、易清洗、无毒、无味、对人体无侵蚀、对设备不腐蚀、对环境不污染的切削液就显得尤为重要。
发明内容
(一)解决的技术问题
针对现有技术的不足,本发明提供了一种高安全无害的切削液及其制备方法,解决了现有切削液普遍存在防锈效果差,无法避免工件与环境介质及切削液组分分解或氧化变质而产生的油泥等腐蚀性介质接触而腐蚀,并且现有的油基切削液大多存在一定的污染问题,使用后会对环境造成一定有害影响的问题。
(二)技术方案
为实现以上目的,本发明通过以下技术方案予以实现:一种高安全无害的切削液,包括如下重量份的原料组成:石蜡基矿物油4-8份、脂肪酸4-8份、硼酸2-5份、甘油10-15份、单硬脂酸甘油酯6-10份、聚异丁烯2-5份、聚丙烯酰胺1-4份、二甘醇二丁醚3-6份,表面活性剂1-3份,抗氧化剂0.5-1.5份,抑菌剂0.5-1.5份,消泡剂2-4份,缓蚀剂2-4份,复合防锈剂0.5-2.0份,助溶剂10-15份,去离子水200-300份。
优选的,所述表面活性剂采用阴离子型表面活性剂和非离子型表面活性剂调配而成,且阴离子型表面活性剂和非离子型表面活性剂的质量之比为1:2,所述阴离子型表面活性剂为石油磺酸钠,所述非离子型表面活性剂为异构十三醇醚。
优选的,所述抑菌剂为均三嗪和异噻啉酮中的至少一种。
优选的,所述消泡剂为有机硅消泡剂和聚醚消泡剂中的一种或两种。
优选的,所述消泡剂为水溶性有机硅消泡剂。
优选的,所述缓蚀剂为硼砂、钼酸钠、苯并三氮唑中的一种或几种的混合物。
优选的,所述复合防锈剂为十二烯基丁二酸三乙醇胺、癸二酸三乙醇胺、均三嗪环羧酸衍生物三乙醇胺、油酸三乙醇胺中的两种或几种的混合物。
优选的,所述助溶剂为丙三醇、丙二醇、聚乙二醇中的一种或几种的混合物。
优选的,一种高安全无害的切削液的制备方法,包括以下步骤:
S1.按照各个组分的重量份数依次称取各个组分;
S2.将石蜡基矿物油、脂肪酸、硼酸、甘油、单硬脂酸甘油酯、聚异丁烯、聚丙烯酰胺、二甘醇二丁醚依次加入搅拌釜中,将反应釜加热至40-50℃,然后混合搅拌均匀;
S3.然后再加入复合防锈剂和助溶剂,继续加热至60-70℃,并继续搅拌;
S4.最后加入表面活性剂、抗氧化剂、抑菌剂、消泡剂、缓蚀剂和去离子水,并不断搅拌,直至搅拌到透明状态;
S5.将搅拌好的混合液放入容器中,放置在真空室温环境下静置8-15h;
S6.真空静置后,进行包装封装,即得到该高安全无害的切削液。
优选的,所述搅拌的速率为3000-4000r/min,搅拌的时间为10-30min。
(三)有益效果
本发明提供了一种高安全无害的切削液及其制备方法。具备以下有益效果:
1、本发明提供的高安全无害的切削液及其制备方法,该切削液的清洗性好,还具有良好的润滑性能,还克服了乳化型切削液易变质发臭、使用寿命短的缺点,大大提高了机械设备和切削液的使用寿命,而且其冷却性能好,适用于有色金属和黑色金属的加工,尤其适用于铝材的加工,能够有效防止铝材表面的腐蚀问题。
2、本发明提供的高安全无害的切削液及其制备方法,通过加入复合防锈剂、抑菌剂、抗氧化剂、表面活性剂等成分,使该切削液均有优异的防锈作用,并且能够抑制细菌、真菌的繁殖,延长切削液的使用周期,表面活性剂的使用可以显著降低切削液的表面张力,提高切削液的渗透性和清洗力,同时较之其它类别的表面活性剂能够产生较少的泡沫。
3、本发明提供的高安全无害的切削液及其制备方法,本发明切削液的配方中不含有污染环境的物质,对环境污染小,绿色环保,并且多种组分能够被生物降解,使该切削液对人体无伤害,对环境无污染,更加安全无害。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1:
本发明实施例提供一种高安全无害的切削液,包括如下重量份的原料组成:石蜡基矿物油4份、脂肪酸4份、硼酸2份、甘油10份、单硬脂酸甘油酯6份、聚异丁烯2份、聚丙烯酰胺1份、二甘醇二丁醚3份,表面活性剂1份,抗氧化剂0.5份,抑菌剂0.5份,消泡剂2份,缓蚀剂2份,复合防锈剂0.5份,助溶剂10份,去离子水200份。
一种高安全无害的切削液的制备方法,包括以下步骤:
S1.按照各个组分的重量份数依次称取各个组分;
S2.将石蜡基矿物油、脂肪酸、硼酸、甘油、单硬脂酸甘油酯、聚异丁烯、聚丙烯酰胺、二甘醇二丁醚依次加入搅拌釜中,将反应釜加热至40℃,然后混合搅拌均匀;
S3.然后再加入复合防锈剂和助溶剂,继续加热至60℃,并继续搅拌;
S4.最后加入表面活性剂、抗氧化剂、抑菌剂、消泡剂、缓蚀剂和去离子水,并不断搅拌,直至搅拌到透明状态;
S5.将搅拌好的混合液放入容器中,放置在真空室温环境下静置10h;
S6.真空静置后,进行包装封装,即得到该高安全无害的切削液。
实施例2:
本发明实施例提供一种高安全无害的切削液,包括如下重量份的原料组成:石蜡基矿物油6份、脂肪酸6份、硼酸3份、甘油12份、单硬脂酸甘油酯8份、聚异丁烯3份、聚丙烯酰胺2份、二甘醇二丁醚4份,表面活性剂2份,抗氧化剂1.0份,抑菌剂1.0份,消泡剂3份,缓蚀剂3份,复合防锈剂1.0份,助溶剂12份,去离子水250份。
一种高安全无害的切削液的制备方法,包括以下步骤:
S1.按照各个组分的重量份数依次称取各个组分;
S2.将石蜡基矿物油、脂肪酸、硼酸、甘油、单硬脂酸甘油酯、聚异丁烯、聚丙烯酰胺、二甘醇二丁醚依次加入搅拌釜中,将反应釜加热至45℃,然后混合搅拌均匀;
S3.然后再加入复合防锈剂和助溶剂,继续加热至65℃,并继续搅拌;
S4.最后加入表面活性剂、抗氧化剂、抑菌剂、消泡剂、缓蚀剂和去离子水,并不断搅拌,直至搅拌到透明状态;
S5.将搅拌好的混合液放入容器中,放置在真空室温环境下静置12h;
S6.真空静置后,进行包装封装,即得到该高安全无害的切削液。
实施例3:
本发明实施例提供一种高安全无害的切削液,包括如下重量份的原料组成:石蜡基矿物油8份、脂肪酸8份、硼酸5份、甘油15份、单硬脂酸甘油酯10份、聚异丁烯5份、聚丙烯酰胺4份、二甘醇二丁醚6份,表面活性剂3份,抗氧化剂1.5份,抑菌剂1.5份,消泡剂4份,缓蚀剂4份,复合防锈剂1.5份,助溶剂15份,去离子水300份。
一种高安全无害的切削液的制备方法,包括以下步骤:
S1.按照各个组分的重量份数依次称取各个组分;
S2.将石蜡基矿物油、脂肪酸、硼酸、甘油、单硬脂酸甘油酯、聚异丁烯、聚丙烯酰胺、二甘醇二丁醚依次加入搅拌釜中,将反应釜加热至50℃,然后混合搅拌均匀;
S3.然后再加入复合防锈剂和助溶剂,继续加热至70℃,并继续搅拌;
S4.最后加入表面活性剂、抗氧化剂、抑菌剂、消泡剂、缓蚀剂和去离子水,并不断搅拌,直至搅拌到透明状态;
S5.将搅拌好的混合液放入容器中,放置在真空室温环境下静置14h;
S6.真空静置后,进行包装封装,即得到该高安全无害的切削液。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。

Claims (10)

1.一种高安全无害的切削液,其特征在于:包括如下重量份的原料组成:石蜡基矿物油4-8份、脂肪酸4-8份、硼酸2-5份、甘油10-15份、单硬脂酸甘油酯6-10份、聚异丁烯2-5份、聚丙烯酰胺1-4份、二甘醇二丁醚3-6份,表面活性剂1-3份,抗氧化剂0.5-1.5份,抑菌剂0.5-1.5份,消泡剂2-4份,缓蚀剂2-4份,复合防锈剂0.5-2.0份,助溶剂10-15份,去离子水200-300份。
2.根据权利要求1所述的一种高安全无害的切削液,其特征在于:所述表面活性剂采用阴离子型表面活性剂和非离子型表面活性剂调配而成,且阴离子型表面活性剂和非离子型表面活性剂的质量之比为1:2,所述阴离子型表面活性剂为石油磺酸钠,所述非离子型表面活性剂为异构十三醇醚。
3.根据权利要求1所述的一种高安全无害的切削液,其特征在于:所述抑菌剂为均三嗪和异噻啉酮中的至少一种。
4.根据权利要求1所述的一种高安全无害的切削液,其特征在于:所述消泡剂为有机硅消泡剂和聚醚消泡剂中的一种或两种。
5.根据权利要求1所述的一种高安全无害的切削液,其特征在于:所述消泡剂为水溶性有机硅消泡剂。
6.根据权利要求1所述的一种高安全无害的切削液,其特征在于:所述缓蚀剂为硼砂、钼酸钠、苯并三氮唑中的一种或几种的混合物。
7.根据权利要求1所述的一种高安全无害的切削液,其特征在于:所述复合防锈剂为十二烯基丁二酸三乙醇胺、癸二酸三乙醇胺、均三嗪环羧酸衍生物三乙醇胺、油酸三乙醇胺中的两种或几种的混合物。
8.根据权利要求1所述的一种高安全无害的切削液,其特征在于:所述助溶剂为丙三醇、丙二醇、聚乙二醇中的一种或几种的混合物。
9.一种高安全无害的切削液的制备方法,其特征在于,包括以下步骤:
S1.按照各个组分的重量份数依次称取各个组分;
S2.将石蜡基矿物油、脂肪酸、硼酸、甘油、单硬脂酸甘油酯、聚异丁烯、聚丙烯酰胺、二甘醇二丁醚依次加入搅拌釜中,将反应釜加热至40-50℃,然后混合搅拌均匀;
S3.然后再加入复合防锈剂和助溶剂,继续加热至60-70℃,并继续搅拌;
S4.最后加入表面活性剂、抗氧化剂、抑菌剂、消泡剂、缓蚀剂和去离子水,并不断搅拌,直至搅拌到透明状态;
S5.将搅拌好的混合液放入容器中,放置在真空室温环境下静置8-15h;
S6.真空静置后,进行包装封装,即得到该高安全无害的切削液。
10.根据权利要求9所述的一种高安全无害的切削液的制备方法,其特征在于:所述搅拌的速率为3000-4000r/min,搅拌的时间为10-30min。
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CN1746281A (zh) * 2004-09-06 2006-03-15 大连广汇化学有限公司 环保型水基合成切削液
CN101970621A (zh) * 2007-12-10 2011-02-09 凯密特尔有限公司 金属加工流体配制剂
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