We are a professional brown fused alumina, white fused alumina, black corundum, pink corundum, green silicon carbide, black silicon carbide and other abrasive products manufacturer and supplier in China, having more than 19 years manufacturing experience, 35,000m2 workshop area, serving customers worldwide. Our Mission is to provide high quality, factory price products to you! We pride ourselves on providing a quick and efficient production turnaround for our clients, no matter the size of the order. Welcome to contact us for best offer and free samples! We will reply within 24 hours!
However, white corundum is usually rich in some impurities. The higher the purity of white corundum, the less the impurities. The content of impurities directly affects the function of white corundum. The impurities in white corundum are mainly SiO2, TiO2, Fe2O3 and so on. These impurities will affect his refractory function. Some impurities are fusible, and some impurities have a high melting point. However, when they exist together, fusible materials may occur at high temperatures.
It is actually a microscope with loading equipment and eyepiece micrometer. It consists of the main body of the hardness tester, micrometer eyepiece and related accessories. The micrometer eyepiece is used to query the metallographic or microscopic arrangement and determine the inspection site. , Measuring the length of the diagonal, the collection of data, etc .; the host of the hardness tester ends the switching of the eyepiece and the indenter, applies the load at the determined brown corundum inspection site, and ends the movement of the path to find the image point; Anjing and other specimens.
Grinding of gray cast iron, white cast iron, bronze, brass, ore, aggregate, glass, leather, rubber, plastic and heat-sensitive materials. Black silicon carbide abrasive is also suitable for sand blasting, dry grinding, free grinding and cutting and shaping of jewelry, jade, and agate products. Huanhe black silicon carbide abrasive has greatly improved the economic benefits, so it is an economic project for the future development of refractory materials.