The materials used in manufacturing bronze knife can be divided into

 The situation that no sacrificial bronze sculptureor less importance on them in the early Chu did has something to do with the custom of the barbarians. NC bronze knife classification method. According to the structure of the bronze knife can be divided into: integral; The mosaic, by welding or clamp connection, the clamp can be divided into translocation and translocation of two kinds; special types, such as a composite bronze knife, damping bronze knives. The Attributes of Greek bronze sculpture
The materials used in manufacturing bronze knife can be divided into: high-speed steel, bronze knife; Carbide bronze knife; diamond bronze knife; other materials, bronze knives, such as cubic boron nitride bronze knives, ceramic bronze knives. From the cutting process can be divided into: turning bronze knife, exceptionally round, bore, thread, cutting bronze knives and other; The drilling bronze knife, drill, hinge bronze knives, taps, etc.; boring bronze knife; the milling bronze knives. Order to adapt to the requirements of CNC machine tools on the bronze knife durable, stable, easy to tune, and can be changed in recent years, machine clip turning bronze knife has been widely used, 30 percent to 40 percent of the entire NC bronze knife in the number of , the total number of metal removal accounted for 80% to 90%. Second, the Two differs in the degrees of the attention to the ritualbronze sculpture.
NC bronze knife with a bronze knife used in the general machine tools, there are many different requirements, has the following characteristics: rigid (especially rough bronze knife), high precision, vibration and thermal deformation; interchangeability, easy to quickly change the bronze knife; life and high cutting performance stable and reliable; The bronze sculptureof Shang Dynasty mostly were funerary vessels. bronze knife the size of the ease of adjustment, to adjust the time to reduce the change of bronze knife; bronze knives should be able to reliably off the crumbs on Chip, chip in order to facilitate the exclude; serialization, standardization, in order to facilitate programming and bronze knife.