Wheel must be used with safety guards. The actual rotational axis of the wheel and its axis of rotation through the center of mass deviation from parallel state called static unbalance wheel. This is usually due wheel uneven density, both ends of the hole and the surface is not parallel or coaxial cylindrical deviation has caused.
2013年8月27日星期二
Using fine-grained diamond diamond tools
Diamond particle size
grinding wheel the number of particles per carat. With the size number increases, the number of particles per carat increases. Because the tool cutting area on the number of pairs of diamond tool life and power consumption influential, so choosing the right mesh is to
cutting tools the key tool performance. In general, the use of low concentrations of fine-grained diamond diamond tools,
Diamond blade can make the diamond particles on the surface increases, so to help improve life expectancy, but also increase the power consumption. In addition to the diamond particle size, the concentration of the diamond cutting tool surface also determines the number of grains.
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Polycrystalline diamond cutting tools PCD high temperature high pressure conditions by cobalt and other metal-bonded to synthetic diamond powder sintered polycrystalline material gathered, also known as sintered diamond.
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