company news about White Aluminum Oxide Section Sand Applications

　　In stone abrasive polishing technology, dispersed abrasive polishing is one of the commonly used polishing technologies. In the polishing process, white corundum segment sand is one of the indispensable abrasive products. Then, let's understand the role and function of white corundum segment sand together. Apply it!

　　White corundum segment sand uses diamond micropowder, silicon carbide micropowder, white corundum micropowder, etc. as dispersed abrasives, mixed with liquid or ointment, and uses grinding suspension or grinding paste as abrasives, and is added to the grinding wheel or workpiece with an appropriate device for grinding. This technology is a dispersed abrasive grinding technology.

　　Different abrasives must be matched with grinding wheels of different materials. For example, use tin plated wheels when using diamond abrasives and gray cast iron wheels when using silicon carbide abrasives. However, since the abrasive is added to the workpiece manually or by a metering device, the distribution of the abrasive is not uniform, and a skilled technician is required to achieve high quality standards.

The white corundum section sand adopts the grinding head technology, the abrasive is evenly distributed, the grinding quality is good, the quality is stable, it is easy to realize continuous operation, and the grinding efficiency is high. Generally, the grinding time is 30% shorter than that of the loose diamond abrasive. The polishing and grinding head technology is to use diamond, silicon carbide or white corundum micropowder as abrasives and bonding agents to use combined abrasives, and to make grinding blocks by sintering, electroplating or bonding techniques. Fix on the grinding disc to make the grinding head. The grinding block is generally bonded with asphalt, sulfur and other materials, and the large white corundum grinding block is connected to the grinding disc through a dovetail groove.

　　The indispensable materials in our industry are white corundum and white corundum segment sand. The names of the two seem to be the same, and the functions of white corundum and white corundum sand are completely different. Even the industry of application is different. This time, let's talk about the different functions of white corundum and white corundum sand.

　　As we all know, white corundum segment sand is made of aluminum oxide powder. Therefore, there are also many functions and many functions. Let's start with abrasives. The white corundum segment sand itself has high purity, high hardness, and strong wear resistance. It is very effective as an abrasive and can be used as a fine abrasive such as stainless steel, which is much better than other abrasives.

　　In addition, the white corundum segment sand is resistant to acid and corrosion, and its toughness is also very good. As long as you add adhesive to it, it is also very good for making grinding wheels. In addition, white corundum crystallizes very well and will not undergo differentiation, cracking, detonation, etc., so it is a very good choice as a refractory material. These are the functions of white corundum.

　　On the other hand, from the perspective of the role of corundum segment sand, we generally only use it when rough-smelting steel. Corundum segment sand has high temperature strength, good fire resistance and corrosion resistance, and has a great effect on refractory materials. In addition, white corundum segment sand has strong slag resistance and can be used in kilns, so the effect of manufacturing and other products is also very good. These are the respective action points of white corundum and white corundum segment sand. To sum up, white corundum and white corundum segment sand have different functions and produce different effects.