In fact, the price of black silicon carbide still needs to be judged from many aspects, and now black silicon carbide is more in terms of performance, and it is constantly improving in all aspects, and the overall effect after improvement is also relatively good. The development between the two is getting better and better, and the overall material is also increasing continuously. After the increase, the number of workmanship is also more, and as the development between industries is getting faster and faster, the industry competitiveness of black silicon carbide in all aspects has always been It is still relatively large, and it is precisely because of these competitiveness that the black silicon carbide industry is constantly making progress. It can be seen from many aspects that in the next few decades, black silicon carbide will still occupy a certain position.
Black silicon carbide is black, and its microscopic shape is hexagonal. The Mohs hardness of silicon carbide is 9.2, the micro-density hardness is 3000--3300 kg/mm2, the hardness is 2670-2815 kg/mm, and the microhardness is 3300 kg/mm cubic millimeters. The density is generally considered to be 3.20 g/mm3, the natural bulk density of the silicon carbide abrasive is between 1.2--1.6 g/mm3, and the specific gravity is 3.20-3.25. The number of grain size sand is 12. 14. 16. 19. 20. 22. 24. 26. 30. 36. 46. 60. 80. 90. 100. 120. 150. 180. 240. 280. Mainly used for hardness alloys, titanium alloys, stainless steel, copper, aluminum, zinc, ceramics, stone, agate. Grinding and polishing of jade, fine jewelry, electronic components and other applications. It can also manufacture abrasive tools and advanced refractory materials. It can also be used in other industries.
Black silicon carbide has a relatively long service life, relatively hard hardness, and the price is more in line with the current choice of the public. Yes, very popular with customers.
