Day establishs tool company recently a kind of new product -- TiBoN coating establishs milling cutter to put in the market. The characteristic of this cutting tool is: Feed of ① every tine exceeds 1mm, can undertake efficient treatment, cutting tool life can lengthen 2 ～ than other coating cutting tool 3 times; ② coating issues function stability in high temperature condition. Coating contains the BN with lubricant superior performance base grain, compare with original coating photograph, the coefficient of friction below room temperature condition is identical, below condition of 700 ℃ high temperature, its coefficient of friction can be reduced 50% ; The BN in ③ coating base the affinity of grain and Fe is small, because this is when cutting steel products, the part that can control steel diffuses to the middle of coating; ④ because lubricity of BN radical grain is good, can drop attrition force and cutting temperature, because this can restrain crescent moon effectively,depression tatty arises. Predict year of sale of this product to be able to amount to 1 billion yen. CNC Milling
