镶硬质合金顶尖以其优良的耐磨性和使用寿命长等特点,深受广大生产工人的欢迎。它与高碳钢和高速钢顶尖相比,具有硬度高、耐磨损等优点,在生产中得到了广泛使用。 在镶硬质合金顶尖的制造过程中,由于焊接上的原因,给制造和使用带来许多不变,而且硬质合金尺寸越大,加工难度也越大。下面以镶F118硬质合金顶尖为例,介绍其改进方法。 Cemented carbide top with its excellent wear resistance and long service life and other characteristics, by the majority of production workers welcome. Compared with the top of high-carbon steel and high-speed steel, it has the advantages of high hardness and abrasion resistance, and has been widely used in production. In cemented carbide top of the manufacturing process, due to welding reasons, to bring a lot of manufacturing and use of the same, and the larger carbide size, the more difficult the processing. Here to insert F118 cemented carbide top, for example, describes its improvement.