In modern industrial anti-wear engineering, tungsten carbide is a kind of anti-wear material that is widely used and highly acclaimed. It not only has high hardness and wear resistance, but also has the characteristics of high toughness and strong impact resistance, which greatly reduces the problems of frequent liner replacement and surge in operating costs in some positions with high impact force. Therefore, the use of tungsten carbide wear plates is of great significance for improving production efficiency and reducing production costs.
Tungsten carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance. It is widely used in industry, agriculture, mining, engineering, crushing and so on. In particular, its high hardness and wear resistance remain basically unchanged even at a temperature of 500°C, and it still has a high hardness at 1000°C.
The tungsten carbide wear plates are used as wear liners for material conveying equipment in high-temperature environments, and can withstand the impact of large materials. In the process of material transmission, due to the large volume and fast speed, the surface temperature of the chute increases instantaneously. If the wear liners cannot resist high temperature, it is very easy to fall off at this time, thus affecting the service life of the entire chute. Tungsten carbide wear plate, due to the advantages of heat resistance of cemented carbide, can easily cope with the high temperature transportation working environment.
The tungsten carbide wear plates produced by zz craftsman, the carbide grades are finally determined according to the use environment of mining wear-resistant plates and the field use conditions. It can well meet the on-site use. And we can also choose different alloy grades according to the wear conditions of different positions, so that the wear of each position can be balanced. Moreover, all our tugnsten carbide raw materials are purchased from brand suppliers, and we conduct a comprehensive analysis of each batch of raw materials, and use MES and ERP to control the production process to ensure that each batch of products can be traced.
Our company adopts the method of vacuum brazing to braze the cemented carbide to the steel plate. The steel plate has countersunk head bolts, which increases the firmness between the lining plate and the equipment. While ensuring that the product makes full use of the wear resistance of cemented carbide, it also solves the problem of simple and convenient installation.
Features: 1. Wear resistance: adopt our special cemented carbide grade, the hardness reaches above HRA88.5, and the wear resistance is about 300 times that of manganese steel; 2. Impact resistance: bending strength ≥ 3500MPa, can resist the impact of bulk materials; 3. High temperature and extreme cold resistance: it can operate at -200°C to +350°C for a long time; 4. Anti-shedding: Vacuum welding is adopted, and the bonding strength is greater than 220MPa 5. Easy installation and replacement: Liners of different sizes can be customized according to on-site use, which is convenient for replacement and installation and reduces after-sales service; 6. Reduced maintenance: the excellent wear resistance and impact resistance of hard alloy greatly reduces the frequency of maintenance, saving costs and labor.
