CN109504522A - 一种水溶性金属加工液 - Google Patents

一种水溶性金属加工液 Download PDF

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CN109504522A
CN109504522A CN201710830374.XA CN201710830374A CN109504522A CN 109504522 A CN109504522 A CN 109504522A CN 201710830374 A CN201710830374 A CN 201710830374A CN 109504522 A CN109504522 A CN 109504522A
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夏天明
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Nanjing Meikesi Pml Precision Mechanism Ltd
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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    • 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
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    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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Abstract

本发明提供了一种水溶性金属加工液，由以下质量份数的组分组成：脂肪醇聚氧乙烯醚20‑30份；硼酸5‑10份；抗氧剂1‑5份；石墨粉5‑10份；有机胺：20‑30份；表面活性剂：3‑8份；防锈剂：10‑18份；去离子水：50‑100份。本发明的水溶性金属加工液具有润滑、防锈、清洗、冷却的功能，清洗能力好，用水基清洗剂可以轻松清晰干净，不会影响下一道加工工序。

Description

一种水溶性金属加工液
技术领域
本发明涉及金属加工技术领域，特别涉及一种水溶性金属加工液。
背景技术
金属加工液是金属在加工工艺中使金属表面光洁度提升，加工性能提升，工具寿命得以延长，加工物的防锈性能提升等为目的而使用的产品。
一般选用优质矿物基础油，以硫化猪油及硫化脂肪酸酯为主要极压抗磨剂，复配不同比例的防锈剂、防霉杀菌剂，催冷剂等添加剂合成。
金属加工液包括切削类加工润滑剂和成型类加工润滑剂，切削类加工润滑剂主要用于机床进行车削、铣削、磨削、钻削等加工，分为切削油和水基切削液两种类型产品，水基切削液需要稀释使用。成型类加工润滑剂可以分为轧制润滑剂、拉拔润滑剂、冲压润滑剂、拉伸润滑剂等，其中用量最大是轧制润滑剂，约占成型类润滑剂的55%，冶金行业应用较多。
润滑、防锈、清洗、冷却是金属加工液的四大主要功能，不同加工工艺对加工液的功能要求也不尽相同。因此，除了要把握极压性与防锈性的平衡外，选用金属加工液时，还需注意是否对清洗性造成不利影响。通常为了增强加工液的润滑性，大量使用高碳脂肪酸、脂肪醇、脂肪胺及其衍生物、聚醚等吸附性很强的高碳有机化合物。然而有些化合物如羊毛脂，吸附性强，润滑性好，但清洗能力差，很难用水基清洗剂洗净，进而影响下一道加工工序。
发明内容
本发明的目的是提供一种水溶性金属加工液，以解决现有的金属加工液存在的清洗能力差的问题。
为实现上述目的，本发明采用以下技术方案：
一种水溶性金属加工液，由以下质量份数的组分组成：
脂肪醇聚氧乙烯醚20-30份；
硼酸5-10份；
抗氧剂1-5份；
石墨粉5-10份；
有机胺：20-30份；
表面活性剂：3-8份；
防锈剂：10-18份；
去离子水：50-100份。
优选的，本发明的水溶性金属加工液由以下质量份数的组分组成：
脂肪醇聚氧乙烯醚22-28份；
硼酸6-8份；
抗氧剂2-3份；
石墨粉6-8份；
有机胺：23-26份；
表面活性剂：5-6份；
防锈剂：12-15份；
去离子水：60-80份。
所述抗氧剂为受阻酚类抗氧剂。
所述受阻酚类抗氧剂包括2，6-三级丁基-4-甲基苯酚、双（3，5-三级丁基-4-羟基苯基）硫醚、四〔β-(3，5-三级丁基-4-羟基苯基)丙酸〕季戊四醇酯。
所述有机胺为一乙醇胺、二乙醇胺、三乙醇胺的一种或多种。
所述石墨粉为纳米石墨粉。
所述防锈剂为WD40万能润滑防锈剂。
有益效果：本发明的水溶性金属加工液具有润滑、防锈、清洗、冷却的功能，清洗能力好，用水基清洗剂可以轻松清晰干净，不会影响下一道加工工序。
具体实施方式
下面结合实施例对本发明做更进一步的解释。
实施例1
一种水溶性金属加工液，由以下质量份数的组分组成：
脂肪醇聚氧乙烯醚20份；
硼酸5份；
抗氧剂5份；
石墨粉10份；
有机胺：23份；
表面活性剂：6份；
防锈剂：15份；
去离子水：80份。
抗氧剂为2，6-三级丁基-4-甲基苯酚。
有机胺为一乙醇胺。
石墨粉为纳米石墨粉。
防锈剂为WD40万能润滑防锈剂。
实施例2
一种水溶性金属加工液，由以下质量份数的组分组成：
脂肪醇聚氧乙烯醚28份；
硼酸8份；
抗氧剂2份；
石墨粉8份；
有机胺20份；
表面活性剂8份；
防锈剂：10份；
去离子水：60份。
抗氧剂为双（3，5-三级丁基-4-羟基苯基）硫醚。
有机胺为一乙醇胺、二乙醇胺的混合。
其它同实施例1。
实施例3
一种水溶性金属加工液，由以下质量份数的组分组成：
脂肪醇聚氧乙烯醚30份；
硼酸10份；
抗氧剂1份；
石墨粉6份；
有机胺26份；
表面活性剂5份；
防锈剂：12份；
去离子水：80份。
抗氧剂为四〔β-(3，5-三级丁基-4-羟基苯基)丙酸〕季戊四醇酯。
有机胺为三乙醇胺。
其它同实施例1。
以上所述仅是本发明的优选实施方式，应当指出：对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (7)

1.一种水溶性金属加工液，其特征在于：由以下质量份数的组分组成：
脂肪醇聚氧乙烯醚20-30份；
硼酸5-10份；
抗氧剂1-5份；
石墨粉5-10份；
有机胺：20-30份；
表面活性剂：3-8份；
防锈剂：10-18份；
去离子水：50-100份。
2.根据权利要求1所述的水溶性金属加工液，其特征在于：由以下质量份数的组分组成：
脂肪醇聚氧乙烯醚22-28份；
硼酸6-8份；
抗氧剂2-3份；
石墨粉6-8份；
有机胺：23-26份；
表面活性剂：5-6份；
防锈剂：12-15份；
去离子水：60-80份。
3.根据权利要求1所述的水溶性金属加工液，其特征在于：所述抗氧剂为受阻酚类抗氧剂。
4.根据权利要求3所述的水溶性金属加工液，其特征在于：所述受阻酚类抗氧剂包括2，6-三级丁基-4-甲基苯酚、双（3，5-三级丁基-4-羟基苯基）硫醚、四〔β-(3，5-三级丁基-4-羟基苯基)丙酸〕季戊四醇酯。
5.根据权利要求1所述的水溶性金属加工液，其特征在于：所述有机胺为一乙醇胺、二乙醇胺、三乙醇胺的一种或多种。
6.根据权利要求1所述的水溶性金属加工液，其特征在于：所述石墨粉为纳米石墨粉。
7.根据权利要求1所述的水溶性金属加工液，其特征在于：所述防锈剂为WD40万能润滑防锈剂。
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CN116445205A (zh) * 2023-04-16 2023-07-18 广东嘉福新材料科技有限公司 一种防锈润滑金属加工液及其制备方法

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