LUBRICANT MATERIAL FOR FACILITATING MECHANICAL PROCESSING AND METHOD OF MECHANICAL PROCESSING Russian patent published in 2018 - IPC C10M111/04 C10M103/02 C10M107/00 C10M107/12 C10M107/24 C10M107/26 C10M107/28 C10M107/32 C10M107/36 C10M107/40 B23B35/00 C10N20/04 C10N20/06 B32B27/08 

FIELD: chemistry.

SUBSTANCE: present invention relates to a lubricant for facilitating the machining process, comprising: high molecular weight compound (A) having a weight average molecular weight of 5 × 10⁴ or higher and 1 × 10⁶ or lower; weight compound (B) having a weight average molecular weight of 1 × 10³ or higher and lower than 5 × 10⁴; and carbon (C) having an average particle size of 100 mcm or more, and a form of carbon (C) is a flake shape.

EFFECT: lubricant is used in the method of machining, which contains the stage of machining of the material of the workpiece with a cutting tool ensuring contact of the lubricant to facilitate the machining process with the cutting tool and/or part of the material of the workpiece to be processed, in which the material of the workpiece contains a fiber reinforced composite material, hard to be machined metal material or composite material made of fiber-reinforced composite material and hard mechanically machined metal material.

25 cl, 36 dwg, 28 tbl