2013年5月17日星期五

Green silicon carbide polishing 5

Content of not less than 99% of the silicon carbide crystal was a green sheen, which we call green silicon carbide. Green silicon carbide wheel code GC grinding wheel for machining carbide, glass, ceramics, and non-metallic materials, but also for a semiconductor material, high temperature silicon carbide heating member, a far-infrared source substrate.
1, green silicon carbide abrasive high-purity, large crystals of silicon carbide raw material, ensure the excellent cutting performance and stability to the physical state of the cutting of silicon carbide fine powder;
2, the particle size of the shape of the plot with the blade edge, to ensure that the silicon carbide powder as a self-sharpening cutting equalization, in order to ensure the minimization of the material being cut TTV;
3, the particle size distribution is concentrated and uniformly;
4, there is a high thermal shock resistance and load softening temperature, which ensures that the minimum coefficient of linear expansion in the cutting load , thus ensuring the stability of the cutting; and cutting machines, and capable of a very good fit;
5, the surface after special treatment, powder with a large specific surface area and a clean appearance, good cutting fluid with polyethylene glycol, etc. compatibility.

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