Brief Introduction of HPGR Studs

As we all know, tungsten carbide is popular in modern industry. More and more companies are looking for high-quality tungsten carbide products to apply to their machine. In the mining industry, tungsten carbide buttons are needed to be attached to the roadheader machine to dig the tunnel and on the coal cutter machine to break the coal layer. And tungsten carbide studs are needed to grind the coal.

Tungsten carbide studs, also known as cemented carbide studs, are widely used to attach to the HPGR, High-Pressure Grinding Rollers. Made of tungsten carbide, they have the characteristics of hardness, wear resistance, and are good at grinding. They are also qualified with great wear resistance and can endure high impact, which can satisfy the requirements of different conditions.

Tungsten carbide studs have different shapes, for example, hemispherical top and flat top. Generally speaking, hemispherical top tungsten carbide studs can protect studs from being destroyed by stress concentrations. And the round edges of tungsten carbide buttons can protect them from being damaged during their working.

The HPGR studs are applied for the High-Pressure Grinding Rollers. High-Pressure Grinding Roller is energy-efficient equipment with new technologies to crush or refine various minerals like iron ore, gold, and copper in the mining industry. Studs made of tungsten carbide can help extend the life of the high-pressure grinding roller.

High-Pressure Grinding Roller consists of two large roller bodies, which have many tungsten carbide studs and two rows of carbide wear parts on them. Before the studs were installed on the roller bodies, the roller bodies look like huge washing machine drums, but they are much bigger than the drums. Two roller bodies install parallel in the high-pressure grinding rollers, which only leaves a small gap between them. If the roller bodies are not in parallel, they will not grind minerals into the same size. Minerals before grinding are fed above the rollers. In the grinding, tungsten carbide studs perform efficiently.

HPGR studs are made of tungsten carbide as the core part of the high-pressure grinding roller, which is tough and can resist high pressure and high impact. Because of these advantages, they are widely used in mining, sand and gravel, cement, metallurgy, hydropower engineering, and other industries.

If you are interested in the tungsten carbide studs and want to get more information, please Contact Us by the phone number or email at the left or Send Us Mail at the bottom of the page.