Effects of Metal Cutting Fluid on Friction and Corrosion Properties of Aluminum Alloy

Chen Jun; Yang Dan

doi:10.15980/j.tzzz.2015.08.006

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Effects of Metal Cutting Fluid on Friction and Corrosion Properties of Aluminum Alloy
Vol. 35, Issue 8, Pages: 802-805(2015)
Published： 2015 ，
DOI： 10.15980/j.tzzz.2015.08.006

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[1]陈军,杨丹.金属切削液对铝合金摩擦和缓蚀性能的影响[J].特种铸造及有色合金,2015,35(08):802-805.

Chen Jun, Yang Dan. Effects of Metal Cutting Fluid on Friction and Corrosion Properties of Aluminum Alloy. [J]. Special Casting & Nonferrous Alloys 35(8):802-805(2015)
[1]陈军,杨丹.金属切削液对铝合金摩擦和缓蚀性能的影响[J].特种铸造及有色合金,2015,35(08):802-805. DOI： 10.15980/j.tzzz.2015.08.006.

Chen Jun, Yang Dan. Effects of Metal Cutting Fluid on Friction and Corrosion Properties of Aluminum Alloy. [J]. Special Casting & Nonferrous Alloys 35(8):802-805(2015) DOI： 10.15980/j.tzzz.2015.08.006.

摘要

通过在基础微乳化液中分别加入不同浓度的添加剂和缓蚀剂的方法

考察了金属切削液对6061合金和7050合金摩擦和缓蚀性能的影响。结果表明

在基础微乳化液中加入不同浓度的S-830、410-P和LG700添加剂后

摩擦因数和磨损量都有不同程度的降低;在一定浓度范围内

随着缓蚀剂浓度的增加

腐蚀电流密度逐渐降低

缓蚀效率逐渐增大;E9600缓蚀剂是一种阳极型缓蚀剂

JP缓蚀剂是一种阴极型缓蚀剂;电化学腐蚀的测试结果与液相半浸入试验结果保持一致。

Abstract

Additives and inhibitor were added into micro-emulsion to understand effects of metal cutting fluid on the friction and corrosion inhibition performance of 6061 alloy and 7050 alloy.The results show that

the addition of S-830

410-P and LG700 additives with different concentration

the friction coefficient and wear rate are decreased.At a certain concentration range

with the increase of the concentration of inhibitor

the corrosion current density is decreased

and the inhibition efficiency is increased gradually.E9600 corrosion inhibitor is an anodic inhibitor

while JP inhibitor is acathodic inhibitor.The test results of electrochemical corrosion and liquid phase semi-immersion test results are consistent.