검은색 탄화규소는 석영 모래로 만들어집니다., 석유 코크스와 실리카를 주원료로, 저항로 고온 제련을 통해. 그 경도는 커런덤과 다이아몬드 사이, 기계적 강도는 커런덤보다 높습니다., 부서지기 쉽고 날카로운.
What are the properties of black silicon carbide provided by black silicon carbide manufacturers? Let’s learn more about it with Henan Superior Abrasive.
블랙 실리콘 카바이드의 장점
블랙 실리콘 카바이드, with metallic luster, contains more than 95% SiC, with greater strength than green silicon carbide, but lower hardness, mainly used for grinding cast iron and non-metallic materials.
Molecular formula is SiC, its hardness is between corundum and diamond, 기계적 강도는 커런덤보다 높습니다., can be used as abrasives and certain other industrial materials. Industrial silicon carbide was successfully developed in 1891 and is an early man-made abrasive. Although a small amount of silicon carbide exists in meteorites and the earth’s crust, no mining source has been found to date.
검은색 탄화규소는 약 98.5% SiC, its toughness is higher than that of green silicon carbide, and is mostly used for processing materials with low tensile strength, 유리와 같은, 세라믹, 결석, 내화 재료, 주철 및 비철금속.
Silicon carbide advantages
Due to its stable chemical properties, 높은 열전도율, 낮은 열팽창 계수 및 우수한 내마모성, 탄화규소 is used as an abrasive, but also has many other uses, 예를 들어: 수력 터빈의 임펠러나 실린더 몸체 내벽에 실리콘 카바이드 분말을 코팅하는 특수 공정, which can improve its wear resistance and extend the service life of 1 에게 2 타임스; 내화물 제조에 사용, 열충격, 작은 크기, 경량 및 고강도, 좋은 에너지 절약 효과. 저급 실리콘 카바이드 (포함하는 85% SiC) is a better deoxidizer, 제강 속도를 높일 수 있는, 화학 성분의 제어를 용이하게 합니다., 강철의 질을 개량하다. 게다가, silicon carbide is also used in large quantities to make electric heating elements silicon carbon rods.
Silicon carbide is very hard, has excellent thermal conductivity, is a semiconductor, and can resist oxidation at high temperatures.
Black silicon carbide manufacturers
HSA is a leading manufacturer of silicon carbide in China, 우리는 그 이상을 가지고 있습니다 20 years experience in producing silicon carbide, 실리카 퓸, our products have been exported to more than 100 countries such as USA, 캐나다, 스페인, 남아프리카, 등. We have maintained close contact and strategic cooperation with many famous multinational companies.
If you have any demand for silicon carbide or Silica Fume, 저희에게 연락을 환영합니다.
