Pingxiang Chemshun Ceramics Co.,Ltd

The ceramic-rubber three-in-one plate   consists of three layers in total: the ceramic layer, the rubber layer and the steel plate layer. Ceramic layer: Made of alumina ceramics. The ceramic is composed of imported high-quality powder and is produced through high-temperature firing to form special corundum ceramic, with a Mohs hardness of 9.   By adjusting the production formula and process, the alumina ceramics maintain high hardness and wear resistance while also having a certain impact resistance. Moreover, some ceramics adopt a unique spherical design, such as the 95 red alumina ceramic with a hemispherical protrusion. When impacted by large pieces of material, the spherical surface can disperse stress, reduce local stress concentration, and prevent the ceramic from breaking due to brittleness. Rubber layer: Usually made of highly elastic natural rubber or synthetic rubber with special properties. Rubber has excellent elasticity and deformation capacity. When subjected to ...

In industrial production and various engineering applications, pipelines serve as the key components for material transportation. The performance of pipelines directly affects the operational efficiency and stability of the entire system. Among them, wear resistance is one of the core indicators for evaluating pipeline quality. The emergence of alumina ceramic technology for pipeline linings provides an excellent solution to the problem of pipeline wear, significantly enhancing the wear resistance of the pipelines. Alumina ceramics, as a high-performance engineering ceramic material, possesses numerous remarkable characteristics. From a chemical perspective, it exhibits extremely high chemical stability, capable of resisting the erosion of various corrosive media such as acids, alkalis, and salts, and maintaining stable performance even in harsh chemical environments. In terms of physical properties, alumina ceramics have extremely high hardness, with a Mohs hardness of up to 9, rankin...

Alumina ceramic liner with hole , mainly composed of high-purity α-alumina (Al₂O₃) through high-temperature sintering, typically has an alumina content higher than 92%. This type of liner has a flat plate structure, with a through-hole on the surface. The hole diameter and spacing can be designed according to application requirements. Its performance characteristics include high hardness, excellent wear resistance, good chemical corrosion resistance, and outstanding high-temperature resistance, with a working temperature of up to 1600 degrees Celsius. Moreover, its structural design takes into account both lightweight and mechanical strength, making it convenient for installation and maintenance. In the industrial field, alumina ceramic liner with hole is widely used in material conveying systems, equipment protection, and ventilation and dust removal devices. For instance, in industries such as thermal power generation, cement production, and steel smelting, they are employed as inter...

Alumina ceramic grinding balls are mainly made by high-temperature sintering of high-purity α -alumina. Their alumina content is usually above 90%, and some can reach over 99%. This material features high hardness, excellent wear resistance, superior corrosion resistance and thermal stability. Its density typically ranges from 3.6 to 3.9 g/cm ³ , and its Mohs hardness can reach up to 9. Due to its dense structure and high chemical inertness, it is unlikely to introduce impurities during the grinding process and can withstand strong mechanical shocks and thermal stresses. Alumina ceramic grinding balls are widely used in grinding processes in the fields of building materials, coatings, electronic materials, mining and chemical industries. In ball mills, they are used for grinding cement, mineral raw materials, ceramic glazes and magnetic materials, effectively enhancing grinding efficiency and reducing product contamination. In the ultrafine grinding of dyes and positive and negative el...

Ceramic saddle rings are ceramic random packing materials primarily composed of silicon dioxide (SiO₂) and aluminum oxide (Al₂O₃), manufactured through high-temperature sintering. They exhibit properties such as resistance to strong acids, high-temperature tolerance, and high compressive strength (acid resistance ≥99.9%, alkali resistance ≥88%, compressive strength ≥10 N/mm²). Designed as an improvement over traditional saddle rings, they feature serrated or corrugated protrusions on smooth curved sides and added perforations on the saddle back, optimizing fluid pathways to significantly enhance mass transfer efficiency and reduce pressure drop. The surface of ceramic saddle rings incorporates a serrated/corrugated design and integrated curved channels, which increase gas-liquid contact area, reduce flow dead zones, and improve mass transfer efficiency by guiding gas along curved paths and minimizing liquid wall flow. Internal perforations further promote multidirectional gas and liqui...

A cyclone is a device that uses centrifugal force to separate solid particles or droplets in a mixture from the fluid. It is widely used in industries such as mining, metallurgy, coal, power, and chemical engineering. During operation, the equipment rotates at high speed, and the mixture inside will cause extremely severe impact and wear on the internal components (especially the feed inlet, cone, and sand discharge port, etc.). This wear will shorten the equipment's lifespan, reduce the classification efficiency, and increase operating costs. Therefore, wear-resistant ceramics emerged. They have excellent anti-wear and anti-shock properties, with a Mohs hardness of 9 and a smooth surface that is not prone to adhering to materials.  Wear-resistant ceramics are usually applied in the form of liners or inserts to the most vulnerable areas of the cyclone:  1.Feed inlet Function: The part where the slurry first impacts at the highest speed and pressure, and where the wear is the ...