Pingxiang Chemshun Ceramics Co.,Ltd

Plastic tower packings are core components in mass transfer equipment, widely used in chemical and environmental industries. Their primary function is to create efficient contact area between gas and liquid phases to enhance mass and heat transfer. Compared to metal or ceramic alternatives, plastic packings (such as PP, PE, and PVDF) offer advantages including light weight, corrosion resistance, and cost-effectiveness. This guide outlines the characteristics and applications of four common types: Pall Rings, Cascade mini   Rings, Polyhedral Hollow Ball a nd   Heilex Rings . Pall Rings feature windows and inward-directed tabs in their walls. This design optimizes gas paths and improves liquid distribution, providing a high specific surface area while significantly reducing pressure drop. Cascade mini Rings are an improved version of Pall Rings. Their height is typically only half their diameter, and they include a conical flange. This structure further minimizes gas flow resist...

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...