Tungsten Carbide Cutting Tool Edge Uniformity

Uniformity refers to consistency throughout the tungsten carbide cutting tool edge on the cutting edge shape. Tungsten carbide cutting tool clamping way affect the uniformity of the edge of the arc. Freestyle abrasive blade in the container together with the random motion, but also a roll, so the friction and wear throughout the blade edge is consistent, then even better in all directions. For fixed type, the speed of the entire abrasive is not the same, the speed of the bottom is large, the kinetic energy of the bottom of the larger abrasive particles, the abrasive particles collide with the bottom of the cutting edge even more, while the upper part is small, the , under the same conditions, the friction and wear at the bottom of the larger, the larger edge radius cutting edge; the same time, the blade is fixed, the number of collisions can affect the local abrasive particles and the cutting edge, leading to partial edge radius is too small.

In general, the material at the tip of tungsten carbide cutting cutting tool to remove than larger, resulting in a blunt tip at a larger radius. The main reason is the lower part of the nose strength, heat resistance and poor wear faster. To ensure uniformity, may be added a small amount of coolant used in the passivation process, and the larger the abrasive brush abrasive grit brush.




Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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