
Cutting tool coating technology developed in recent decades in response to market demand for the material surface modification technology. Coating technology can be effectively used to improve cutting tool life, so that the tool was a good comprehensive mechanical properties, which greatly improved machining efficiency. 1. Introduction Cutting tool coating technology developed in recent decades, the market demand for material surface modification technology. Coating technology can be effectively used to improve cutting tool life, so that the tool was a good comprehensive mechanical proper...









