With a larger angle of the main cutting tool grinding wheel, cut entry provenance easy to chipping

Wheel in the Leads chipping is easy: with a larger angle of the main cutting tool grinding wheel, cut entry provenance easy to chipping. To solve this problem, using a circular blade, changing the main angle, so that the Leads stable. The feed amount of 1 ~ 1.5mm case chipping phenomenon  Diamond blade . Chips in powder form: Cutting wheel chips in powder form, in the form of tool wear is flank wear, mainly exposed to  polycrystalline diamond  wear. Cutting forces and low temperature: diamond composite sheet has a high thermal conductivity of tungsten carbide 1.5 to 9 times, the copper 2 to 6 times, the cutting zone temperature quickly spread. Thus, PDC  abrasive wheels  resin bond or ceramic bonded grinding wheel temperature, many times lower than the cutting of metal. With the traditional turning tools, diamond composite sheet in the process of turning almost no dust fly, also able to effectively reduce the noise, the working environment has been further improved, is conducive to worker health.