Development of high water-content cutting fluids with a new concept: Fire prevention and environmental protection
Development of high water-content cutting fluids with a new concept: Fire prevention and environmental protection
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DOI：
10.1016/s0141-6359(00)00036-2
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发表时间：
2000-07
影响因子：
3.6
通讯作者：
Motohiko;H. Eda;T. Imai;Masaya Nishimura;Takahiko Kawasaki;J. Shimizu;Takeyuki Yamamoto;Li-bo Zhou
中科院分区：
文献类型：
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作者：
Motohiko;H. Eda;T. Imai;Masaya Nishimura;Takahiko Kawasaki;J. Shimizu;Takeyuki Yamamoto;Li-bo Zhou
使用不溶于水的切削液，润滑性好，但容易雾化，总是有着火和环境问题的风险。另一方面，目前的水溶性冷却剂不能为重切削应用提供足够的润滑性。本研究基于水溶性切削液具有高润滑性的新概念，提出并开发了一种高含水量切削液。与市售的水不溶性切削液相比，新型切削液具有更好的防油雾性能，完全适用于各种金属材料的切削，尤其适用于S45C和SUS304的切削。研究还揭示了硫系极压剂是提高高温切削性能的关键因素。
Using water-insoluble cutting fluids, which are good in lubricity but easy to mist, always risks firing and environmental problems. On the other hand, the current water-soluble coolants fail to deliver sufficient lubricity to heavy cutting applications. This study has newly proposed and developed a high water-content cutting fluid, based upon a new concept of having high lubricity despite of its water-soluble nature. As compared to the commercialized water-insoluble cutting fluid, the new cutting fluids shows a better capability of preventing oil mist and is fully applicable into cutting of various metallic materials, particularly effective in cutting of S45C and SUS304. The study also reveals a fact that a sulfur-type extreme pressure agent is the key element to enhance the cutting performance at high temperature.