研究不同冷却润滑条件下切削镍基合金Inconel 718的加工性能

Development of inconel 718 processing performance under different cooling and lubricating condition

综述了近年来国内外切削镍基合金Inconel 718的加工冷却润滑条件的研究进展,通过比较切削力、刀具寿命、切削温度、表面质量、表面粗糙度等几个方面来比较干式切削、微量润滑和低温冷风等条件下镍基合金的切削性能,介绍并比较了各种切削条件的优缺点和各自的适用范围。提出镍基合金Inconel 718等难加工材料的加工方法的发展方向。

The research progress of cutting nickel based alloy Inconel 718 machined cooling and lubrication condition was summarized at home and abroad in recent years. By comparing with the cutting force, cutting temperature, tool life, product surface quality, product surface roughness and so on to compare the cutting performance of nicked based alloy under dry cutting, MQL and cryogenic mac condition was introduced. The advantages and disadvantages of various methods and their applicable were compared. The development direction of processing method of difficult machining material like base alloy inconel 718 was put forward. scope nickel