Cemented carbide sand making strip is a high-performance wear-resistant tool, which is mainly used in sand making equipment for crushing, shaping and sand making of ores, rocks and other materials. With its high hardness, wear resistance and impact resistance, Cemented Carbide Sand Bars are widely used in mining, construction, metallurgy, cement, sand and gravel production and other industries.

Features of Cemented Carbide Sand Making Bar

Ultra-high hardness and abrasion resistance: Made of tungsten carbide (usually tungsten carbide-based), the hardness can reach HRA85 or above, which can maintain stable performance under high-intensity abrasion environment.

Excellent impact resistance: It can withstand high speed and strong impact, suitable for high impact and high pressure sand making operation.

Good thermal stability: can still maintain hardness and strength under high temperature environment, to ensure stable performance in continuous operation.

Long service life: Wear resistance and corrosion resistance are significantly higher than ordinary steel sand bars, reducing replacement frequency and maintenance costs.

Various specifications can be customized: According to different sand making machine models and working requirements, we can provide customized products to adapt to the specific working environment.

Role of Cemented Carbide Sand Making Bar

Cemented Carbide Sand Bar is one of the core components of sand making machine (such as Vertical Shaft Impact Crusher), which is installed on the rotor. Its main functions include:

Crushing: Under the action of high-speed rotation of the rotor, the tungsten carbide sand bar will project the material to the liner plate to realize the impact crushing of the material.

Shaping function: The crushed material is further processed to make its grain shape closer to cubic and improve the quality of sand and gravel.

Protecting the rotor: The bars protect the rotor from direct damage by absorbing most of the impact and abrasion.

Carbide Sand Bars Application Areas

Mining industry: Used for crushing granite, basalt, iron ore, limestone and other hard materials.

Construction industry: Produce high quality mechanism sand, used in concrete, road base and other construction projects.

Metallurgical industry: primary processing of ores, providing high quality raw materials for smelting.

Cement industry: Used for crushing raw materials in cement production.

What is the function of alloy bar for sand making machine?

The alloy bar of sand making machine is a cemented carbide product with large dosage in the market, so what is it exactly? What is it used for?

Sand making machine alloy bar is the core parts of vertical impact crusher (sand making machine), used for crushing sand and gravel and other work, widely used in mining, sand and gravel, cement, metallurgy, hydropower engineering and other industries, and for these need to withstand the high-speed impact, strong abrasion resistance of the industry, the use of cemented carbide material has become the ideal choice, the ordinary sand making machine parts are usually used in the material is high manganese steel, a little bit of a better use of high chromium alloy, while the excellent sand making machine alloy, the material used for sand making machine accessories is usually high manganese steel, good use of high chromium alloy, while the excellent sand making machine alloy is used for sand making machine accessories. The ordinary sand making machine parts are usually made of high manganese steel, and the better ones are made of high chromium alloy, while the excellent sand making machine parts are made of cemented carbide strips.

With the continuous development of the economy, the construction industry and infrastructure projects to increase the demand for sand and gravel, in the face of the shortage of natural sand and gravel and the seriousness of the increase in the demand for sand and gravel, the state to implement environmental protection policies, various manufacturers have launched a new type of sand making machine, however, the key part of the sand making machine - the casting head of the tungsten carbide strips of the abrasion resistance determines the machine's work efficiency. The alloy bar of the construction carbide sand making machine is not only applied to very hard materials, but also applied to the fine and ultra-fine crushing in the industries of artificial sand making, pre-grinding cement, mining, refractory materials, etc., which have great differences in material properties.

The wear parts of the sand making machine equipment with carbide bars are more wear-resistant, and the material of the sand making machine alloy bars is much better than the ordinary ones, and the sand output rate is higher. We specialize in the research and production of sand making machine alloy bar, according to different production intensity requirements, using different hardness of the material production, effectively improve the use of sand making machine alloy bar efficiency.