Cemented carbide cutting tool process basic law

Cemented carbide cutting tool is a cutting process by cutting movement, the cemented carbide cutting tool from the workpiece cut excess metal layer forming the surface of the chips and the machining process, in the course of deformation carbide cutting tools, forms a chip, resulting in cutting force, cutting heat and cutting temperature, cutting tool wear, and many other phenomena.

If you cut off the re-rolled in apple peel can also be joined together in accordance with the original look. However, metal cutting carbide cutting tools, especially in the continuous cutting of steel, the chip will not just roll up. Not because the chip is too hard, but because the chips will produce changes in the length of the reason. Meanwhile, the chip will be wider, thicker. That is, the cutting elements of different shape under different chips. The chip thickness is several times the original, while the length of the chip fraction of the original. Thus, a cutting speed obtained by cutting chips is equal to a fraction of the cutting chips produced.