CN109097176A - 一种微量润滑切削液及其制备方法 - Google Patents

一种微量润滑切削液及其制备方法 Download PDF

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CN109097176A
CN109097176A CN201811005637.4A CN201811005637A CN109097176A CN 109097176 A CN109097176 A CN 109097176A CN 201811005637 A CN201811005637 A CN 201811005637A CN 109097176 A CN109097176 A CN 109097176A
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左建民
左京鑫
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Jiangsu Ou Shi Da Lubricating Oil Co Ltd
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Abstract

本发明公开了一种微量润滑切削液,包括以下重量份的原料:蓖麻油15~25份,氢氧化钠5~15份,油酸10~40份,硼酸5~25份,甘油15~25份,奎二酸8~12份,二元酸15~25份,三乙醇胺10~30份,钼酸钠15~25份,聚乙二醇15~45份,聚醚15~25份,水25~35份。本发明提出的微量润滑切削液,具有良好的润滑冷却性,可增强切削液的润滑效果,确保加工精度和表面质量,减少刃具的磨损,同时,防锈性较好,可为机床、工件提供防锈保护,使得工件在工序间无需再进行防锈处理,还提出了一种微量润滑切削液的制备方法,该方法条件简单,易于配制,得到的切削液性能稳定,润滑防锈效果较好。

Description

一种微量润滑切削液及其制备方法
技术领域
本发明涉及润滑切削液领域,尤其涉及一种微量润滑切削液及其制备方法。
背景技术
微量润滑切削液是由特殊合成酯、极压抗磨剂、稳定剂、防锈剂等经一定的化学加工方法调制而成,并通过MQL技术将压缩气体与极微量润滑液混合汽化后,喷射到加工区,从而对刀具和工件之间的加工部位进行润滑,可防止粘连和提高工件加工质量,且使用的润滑液很少,提高了工效,较为经济,现有的切削液的润滑效果不佳,容易引起刃具的磨损,同时,防锈效果不佳,需进行多次防锈处理,给工件的加工带来不便。
发明内容
本发明的目的是为了解决现有技术中存在的缺点,而提出的一种微量润滑切削液及其制备方法及其制备方法。
一种微量润滑切削液,包括以下重量份的原料:蓖麻油15~25份,氢氧化钠5~15份,油酸10~40份,硼酸5~25份,甘油15~25份,奎二酸8~12份,二元酸15~25份,三乙醇胺10~30份,钼酸钠15~25份,聚乙二醇15~45份,聚醚15~25份,水25~35份。
优选的,所述的一种微量润滑切削液,包括以下重量份的原料:蓖麻油20~25份,氢氧化钠10~15份,油酸20~40份,硼酸10~25份,甘油20~25份,奎二酸10~12份,二元酸20~25份,三乙醇胺20~30份,钼酸钠20~25份,聚乙二醇30~45份,聚醚20~25份,水30~35份。
优选的,所述的一种微量润滑切削液,包括以下重量份的原料:蓖麻油20份,氢氧化钠10份,油酸20,硼酸10,甘油20,奎二酸10,二元酸20,三乙醇胺20,钼酸钠20,聚乙二醇30,聚醚25,水30份。
优选的,所述奎二酸和二元酸的重量份比为1:1~3。
优选的,所述二元酸为十二碳二元酸。
本发明还提出了一种微量润滑切削液的制备方法,包括以下步骤:
S1:将相应重量份的水和氢氧化钠混合,然后依次加入蓖麻油、硼酸、油酸、聚乙二醇和三乙醇胺,采用温度为100~105℃的加热炉加热15~20min,得到硼氮改性蓖麻油酸脂;
S2:按重量份配比称取硼酸、三乙醇胺、聚乙二醇和甘油混合搅拌5~10min,采用温度为100~105℃的加热炉加热30~40min,得到硼氮合成脂;
S3:按重量份配比称取油酸和三乙醇胺至入搅拌装置中搅拌5~10min,后将搅拌液放入加热炉中,在温度100~105℃的环境下加热15~20min,得到油酸脂;
S4:按重量份配比称取奎二酸、二元酸和三乙醇胺混合搅拌5~10min,采用温度为100~110℃的加热炉加热20~25min,得到羧酸盐;
S5:将相应重量份的钼酸钠、聚乙二醇、聚醚和水混合,然后依次加入经S1、S2、S3和S4步骤配制成的溶液,混合搅拌30~40min,后采用温度为100~105℃的加热炉加热30~40min,制得润滑切削液。
本发明提出的一种微量润滑切削液,加入硼酸、三乙醇胺、 聚乙二醇和甘油制得的硼氮合成脂具有良好的润滑冷却性,增强切削液的润滑效果,可确保加工精度和表面质量,减少刃具的磨损,十二碳二元酸的防锈性较好,可为机床、工件提供防锈保护,使得工件在工序间无需再进行防锈处理,而且还提出了一种微量润滑切削液的制备方法,该方法条件简单,易于配制,得到的切削液性能稳定,润滑防锈效果较好。
具体实施方式
下面结合具体实施例对本发明作进一步解说。
实施例一
本发明提出的一种微量润滑切削液,包括以下重量份的原料:蓖麻油20份,氢氧化钠10份,油酸20,硼酸10,甘油20,奎二酸10,十二碳二元酸20,三乙醇胺20,钼酸钠20,聚乙二醇30,聚醚25,水30份。
其制备方法,包括以下步骤:
S1:将相应重量份的水和氢氧化钠混合,然后依次加入蓖麻油、硼酸、油酸、聚乙二醇和三乙醇胺,采用温度为100℃的加热炉加热20min,得到硼氮改性蓖麻油酸脂;
S2:按重量份配比称取硼酸、三乙醇胺、聚乙二醇和甘油混合搅拌5min,采用温度为100℃的加热炉加热40min,得到硼氮合成脂;
S3:按重量份配比称取油酸和三乙醇胺至入搅拌装置中搅拌5min,后将搅拌液放入加热炉中,在温度100℃的环境下加热20min,得到油酸脂;
S4:按重量份配比称取奎二酸、十二碳二元酸和三乙醇胺混合搅拌5min,采用温度为100℃的加热炉加热25min,得到羧酸盐;
S5:将相应重量份的钼酸钠、聚乙二醇、聚醚和水混合,然后依次加入经S1、S2、S3和S4步骤配制成的溶液,混合搅拌30min,后采用温度为100℃的加热炉加热40min,制得润滑切削液。
实施例二
本发明提出的一种微量润滑切削液,包括以下重量份的原料:蓖麻油15,氢氧化钠5,油酸10,硼酸5,甘油15,奎二酸8,十二碳十二碳二元酸15,三乙醇胺10,钼酸钠15,聚乙二醇15,聚醚15,水25。
其制备方法,包括以下步骤:
S1:将相应重量份的水和氢氧化钠混合,然后依次加入蓖麻油、硼酸、油酸、聚乙二醇和三乙醇胺,采用温度为105℃的加热炉加热15,得到硼氮改性蓖麻油酸脂;
S2:按重量份配比称取硼酸、三乙醇胺、聚乙二醇和甘油混合搅拌10min,采用温度为105℃的加热炉加热30min,得到硼氮合成脂;
S3:按重量份配比称取油酸和三乙醇胺至入搅拌装置中搅拌10min,后将搅拌液放入加热炉中,在温度105℃的环境下加热20min,得到油酸脂;
S4:按重量份配比称取奎二酸、十二碳二元酸和三乙醇胺混合搅拌10min,采用温度为110℃的加热炉加热20min,得到羧酸盐;
S5:将相应重量份的钼酸钠、聚乙二醇、聚醚和水混合,然后依次加入经S1、S2、S3和S4步骤配制成的溶液,混合搅拌40min,后采用温度为105℃的加热炉加热30min,制得润滑切削液。
实施例三
本发明提出的一种微量润滑切削液,包括以下重量份的原料:蓖麻油25份,氢氧化钠15份,油酸40份,硼酸25份,甘油25份,奎二酸12份,十二碳二元酸25份,三乙醇胺30份,钼酸钠25份,聚乙二醇45份,聚醚25份,水35份。
其制备方法,包括以下步骤:
S1:将相应重量份的水和氢氧化钠混合,然后依次加入蓖麻油、硼酸、油酸、聚乙二醇和三乙醇胺,采用温度为102℃的加热炉加热17min,得到硼氮改性蓖麻油酸脂;
S2:按重量份配比称取硼酸、三乙醇胺、聚乙二醇和甘油混合搅拌8min,采用温度为102℃的加热炉加热35min,得到硼氮合成脂;
S3:按重量份配比称取油酸和三乙醇胺至入搅拌装置中搅拌8min,后将搅拌液放入加热炉中,在温度102℃的环境下加热18min,得到油酸脂;
S4:按重量份配比称取奎二酸、十二碳二元酸和三乙醇胺混合搅拌8min,采用温度为105℃的加热炉加热22min,得到羧酸盐;
S5:将相应重量份的钼酸钠、聚乙二醇、聚醚和水混合,然后依次加入经S1、S2、S3和S4步骤配制成的溶液,混合搅拌35min,后采用温度为102℃的加热炉加热35min,制得润滑切削液。
实施例四
本发明提出的一种微量润滑切削液,包括以下重量份的原料:蓖麻油22份,氢氧化钠12份,油酸30份,硼酸15份,甘油22份,奎二酸11份,十二碳二元酸22份,三乙醇胺25份,钼酸钠22份,聚乙二醇40份,聚醚22份,水33份。
其制备方法,包括以下步骤:
S1:将相应重量份的水和氢氧化钠混合,然后依次加入蓖麻油、硼酸、油酸、聚乙二醇和三乙醇胺,采用温度为104℃的加热炉加热18min,得到硼氮改性蓖麻油酸脂;
S2:按重量份配比称取硼酸、三乙醇胺、聚乙二醇和甘油混合搅拌7min,采用温度为104℃的加热炉加热38min,得到硼氮合成脂;
S3:按重量份配比称取油酸和三乙醇胺至入搅拌装置中搅拌7min,后将搅拌液放入加热炉中,在温度104℃的环境下加热20min,得到油酸脂;
S4:按重量份配比称取奎二酸、十二碳二元酸和三乙醇胺混合搅拌10min,采用温度为108℃的加热炉加热23min,得到羧酸盐;
S5:将相应重量份的钼酸钠、聚乙二醇、聚醚和水混合,然后依次加入经S1、S2、S3和S4步骤配制成的溶液,混合搅拌37min,后采用温度为104℃的加热炉加热37min,制得润滑切削液。
本发明提出的一种微量润滑切削液及其制备方法,加入硼酸、三乙醇胺、 聚乙二醇和甘油制得的硼氮合成脂具有良好的润滑冷却性,增强切削液的润滑效果,可确保加工精度和表面质量,减少刃具的磨损,十二碳二元酸的防锈性较好,可为机床、工件提供防锈保护,使得工件在工序间无需再进行防锈处理,而且还提出了一种微量润滑切削液的制备方法,该方法条件简单,易于配制,得到的切削液性能稳定,润滑防锈效果较好。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。

Claims (6)

1.一种微量润滑切削液,其特征在于,包括以下重量份的原料:蓖麻油15~25份,氢氧化钠5~15份,油酸10~40份,硼酸5~25份,甘油15~25份,奎二酸8~12份,二元酸15~25份,三乙醇胺10~30份,钼酸钠15~25份,聚乙二醇15~45份,聚醚15~25份,水25~35份。
2.根据权利要求1所述的一种微量润滑切削液,其特征在于,包括以下重量份的原料:蓖麻油20~25份,氢氧化钠10~15份,油酸20~40份,硼酸10~25份,甘油20~25份,奎二酸10~12份,二元酸20~25份,三乙醇胺20~30份,钼酸钠20~25份,聚乙二醇30~45份,聚醚20~25份,水30~35份。
3.根据权利要求1所述的一种微量润滑切削液,其特征在于,包括以下重量份的原料:蓖麻油20份,氢氧化钠10份,油酸20,硼酸10,甘油20,奎二酸10,二元酸20,三乙醇胺20,钼酸钠20,聚乙二醇30,聚醚25,水30份。
4.根据权利要求1所述的一种微量润滑切削液,其特征在于,所述奎二酸和二元酸的重量份比为1:1~3。
5.根据权利要求1所述的一种微量润滑切削液,其特征在于,所述二元酸为十二碳二元酸。
6.一种微量润滑切削液的制备方法,其特征在于,包括以下步骤:
S1:将相应重量份的水和氢氧化钠混合,然后依次加入蓖麻油、硼酸、油酸、聚乙二醇和三乙醇胺,采用温度为100~105℃的加热炉加热15~20min,得到硼氮改性蓖麻油酸脂;
S2:按重量份配比称取硼酸、三乙醇胺、聚乙二醇和甘油混合搅拌5~10min,采用温度为100~105℃的加热炉加热30~40min,得到硼氮合成脂;
S3:按重量份配比称取油酸和三乙醇胺至入搅拌装置中搅拌5~10min,后将搅拌液放入加热炉中,在温度100~105℃的环境下加热15~20min,得到油酸脂;
S4:按重量份配比称取奎二酸、二元酸和三乙醇胺混合搅拌5~10min,采用温度为100~110℃的加热炉加热20~25min,得到羧酸盐;
S5:将相应重量份的钼酸钠、聚乙二醇、聚醚和水混合,然后依次加入经S1、S2、S3和S4步骤配制成的溶液,混合搅拌30~40min,后采用温度为100~105℃的加热炉加热30~40min,制得润滑切削液。
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