Investigation on Cutting Force Reduction of Eco-friendly Cutting Fluids with Castor Oil and Additives in Broaching
Investigation on Cutting Force Reduction of Eco-friendly Cutting Fluids with Castor Oil and Additives in Broaching
复制标题
含蓖麻油及添加剂的环保切削液降低拉削切削力的研究
DOI：
10.1007/s40684-021-00376-x
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发表时间：
2021-08
期刊：
影响因子：
--
通讯作者：
Feng Kai
中科院分区：
文献类型：
--
作者：
He Lihua;Shi Jinlei;Ni Jing;Feng Kai
目前，传统的切削液通常含有化学毒性或物理刺激性，会导致工人生病或受伤。因此，研究绿色切削液已成为金属加工工艺发展的一个主流趋势。在超声振动条件下，以蒸馏水、蓖麻油、直链烷基苯磺酸钠（LAS-Na）和纳米石墨为原料，按不同比例制备了3种环保型切削液。通过对微雾化喷雾条件下拉削切削力的比较，对它们进行了评价。在此基础上，根据拉削力的降低程度，确定了各种切削液的最佳配比。对优选出的几种环保型切削液的物理稳定性、液滴分布和润湿性进行了测试。在此基础上，讨论了几种实验用切削液的切削原理。结果表明，表面活性剂LAS-Na能有效地阻止油滴的聚结，减小油滴的平均直径，从而提高润湿性，但LAS-Na的清洗效果对纳米石墨的影响较大。此外，拉削力的降低是由于LAS-Na表面活性剂的最佳吸附和最佳渗透机制造成的。
At present, the traditional cutting fluids usually containing the chemical toxicity or physical irritating ability will cause illness or injury in workers. Therefore, research on eco-friendly cutting fluids has become a mainstream trend in the development of metalworking process with a type of coolant and lubricant. In this present work, three types of eco-friendly cutting fluids including distill water, castor oil, linear alkyl benzene sulphonic acid (LAS-Na) and nanographite by different proportion under ultrasonic vibration were prepared. Then they were assessed by the comparisons of cutting forces in broaching under the condition of micro-atomization spraying. After that, the optimum ratio of each type of cutting fluid was gained based on the reductions of broaching forces. Physical stability, droplets distribution and wettability of those optimal type of eco-friendly cutting fluid were measured. On the basis of characteristics, the metal-cutting principle with those experimental types of cutting fluids was discussed. Results shows that the surfactant of LAS-Na could effectively prevent the coalescence of oil droplets and decrease the average diameter of droplets so that enhanced wettability, but the nanographite was strongly influenced by the cleaning effect of LAS-Na. Moreover, reduction in broaching force was caused by the mechanism of the best adsorption and the best permeability with the effect of the surfactant of LAS-Na.
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DOI：
10.1088/1755-1315/60/1/012008
发表时间：
2017-05
期刊：
IOP Conference Series: Earth and Environmental Science
影响因子：
--
作者：
Sukirno;Y. Ningsih
通讯作者：
Sukirno;Y. Ningsih
DOI：
10.1007/s40684-021-00318-7
发表时间：
2021-02
影响因子：
4.2
作者：
Qingan Yin;Changhe Li;Lan Dong;Xiufang Bai;Yanbin Zhang;Min Yang;Dongzhou Jia;Runze Li;Zhanqiang Liu
通讯作者：
Qingan Yin;Changhe Li;Lan Dong;Xiufang Bai;Yanbin Zhang;Min Yang;Dongzhou Jia;Runze Li;Zhanqiang Liu
DOI：
10.1016/j.matpr.2018.02.208
发表时间：
2018
期刊：
Materials Today: Proceedings
影响因子：
--
作者：
Dayanand A. Ghatge;R. Ramanujam;B. Reddy;M. Vignesh
通讯作者：
Dayanand A. Ghatge;R. Ramanujam;B. Reddy;M. Vignesh
影响因子：
2.6
作者：
T. P. Jeevan;S. R. Jayaram
通讯作者：
T. P. Jeevan;S. R. Jayaram
DOI：
10.1063/1.4971930
发表时间：
2017-01
期刊：
--
影响因子：
--
作者：
Minyi Zheng;L. Mo;Ruqiong Qin;Liying Liang;Fan Zhang
通讯作者：
Minyi Zheng;L. Mo;Ruqiong Qin;Liying Liang;Fan Zhang