以前,在立式车床上三次回转六角刀头时用五把车刀加工浮吊用的另件,现在,不必回转刀头只用一把车刀加工就行了.使用带两层涂料的新硬质合金刀片GC015可以提高切削速度40%. 刀片GC015是用韧性好的硬质合金来制造的,在硬质合金上先涂一层薄0.005毫米的炭化钛,又在炭化钛涂层上再涂一层更薄的0.001毫米的氧化铝耐磨层,这两镀层显著改善耐磨性的情况下保持刀具有良好的韧性(图1) 由于降低所需的传动功率以及保证切削成形良好条件,其 In the past, when using a three-turning hexagonal bit on a vertical lathe to process floating parts with five turning tools, it is not necessary to turn the bit and use only one turning tool. GC015 quality alloy blade can increase the cutting speed of 40% .Blade GC015 is made of good toughness carbide, hard alloy coated with a thin layer of 0.005mm titanium carbide, titanium carbide coating and then re-painted A thinner layer of 0.001 mm alumina wear-resistant coating that maintains the tool with good toughness with significantly improved wear resistance (Figure 1) Due to the reduced drive power needed and the good conditions for cutting shaping, the