黑色碳化硅在制造方面我公司采用了与绿色碳化硅相同的加工工艺。

由于在材料学上，与绿色碳化硅相比有更好的韧性，所以NC有更广泛的使用用途。

主要用途：

太阳能硅片、半导体硅片、石英芯片的切割研磨

研磨布纸

一般金属的最终的研磨抛光

精密砂带的加工

耐火器材

石材的研磨抛光等

型号 SiC F.C S. Fe

#240 98.12% 0.145% 0.017%

#1000 97.82% 0.152% 0.021%

#4000 96.79% 0.199% 0.053%

NC can be obtained after the reaction between Silicon oxide and coke in the resistance furnace, and the color of high purity NC is black.

Nanko has done a lot of inovation work in order to improve the hardness of NGC. It turns out that the NGC of Nanko has a very good cutting performance . It can be used for exactitude cutting and polishing.

Compared to NGC, NC has a better toughness performance, because of which the NC is even more widely used.

Using field:

Cutting Silicon sheets for solar energy;

Cutting Silicon sheets for semiconductor;

Abrasives for quartz CMOS chip ;

Ultimate polishing for common metal;

Polishing stone;

Coated abrasive material for emery cloth;

Coated abrasive material for sand paper;

Used as refractory material

Type SiC F.C S. Fe

#240 98.12% 0.145% 0.017%

#1000 97.82% 0.152% 0.021%

#4000 96.79% 0.199% 0.053%