Application of high speed cutting technology will significantly improve production efficiency and process quality and reduce costs

Promote the use of high-speed cutting technology will significantly improve production efficiency and process quality and reduce costs. High-speed cutting technology development and application of tools and tool depends on technological advances, including advances in tool materials play a decisive role. Research shows that high-speed cutting, with the increase in cutting speed, cutting force is reduced, cutting  polycrystalline diamond  high, reaches a certain value increased gradually slow down. The main reason causing damage to the tool is cutting force and cutting temperature under mechanical friction, adhesion, chemical wear, chipping,  grinding wheel  plastic deformation wear and tear, so high-speed cutting tool material is the most important requirement for high temperatures mechanical properties, thermal physical properties, anti-blocking properties, chemical stability (oxidation, diffusion, solubility, etc.) and thermal shock resistance and resistance to cracking performance coatings.