Pingxiang chemshun ceramics production capacity reach 5000ton / year

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What is a dovetail wear-resistant ceramic lining?

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Chemshun Dovetail wear-resistant ceramic lining is a wear-resistant lining fixed to the surface of the equipment through a dovetail structure. It is mainly used to prevent internal wear of the equipment. Its design achieves firm mechanical fixation through the clamping of the dovetail guide rail and the ceramic lining   1) Structural features Dovetail design: stable installation through clamping, fits the surface contour of the equipment, reduces stress concentration, and adapts to complex working conditions such as high temperature vibration Ceramic material: mainly alumina ceramic, high hardness (HRA ≥ 82), strong wear resistance, high temperature resistance (about 750 ° C), corrosion resistance 2) Advantages   High wear resistance: Made of high-purity aluminum oxide silicon nitride and other raw materials, it has high hardness and strong wear resistance Corrosion resistance: It can resist the erosion of chemical substances such as acids, alkalis and salts, and is suitable ...
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Analysis of the Rubber-Ceramic three-in-one Composite Plate Technology: Materials, Processes and Industrial Applications

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In the field of industrial wear resistance, traditional single-material solutions are no longer sufficient to meet the complex requirements of high wear and strong impact in various working conditions. The rubber-ceramic three-in-one composite plate , as a revolutionary solution, has achieved a breakthrough in material performance through a three-layer composite structure design: the ceramic layer resists wear, the rubber layer absorbs impact, and the steel plate provides support. This composite wear-resistant material is now widely used in heavy industries such as power, mining, and metallurgy, and has become one of the core technologies for extending equipment lifespan and reducing maintenance costs. The rubber-ceramic three-in-one composite plate is composed of wear-resistant ceramics, rubber and metal steel plates. The ceramic layer mainly uses high-purity (92%, 95%) alumina powder as the raw material, which is formed by dry pressing or isostatic pressing. After being sintered at a...
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Alumina ceramics are indispensable wear-resistant materials in fields such as mining, metallurgy, petrochemicals, and others

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In the field of industrial wear-resistant materials, alumina ceramics hold a significant position due to their excellent wear resistance. This performance is not accidental; it is the result of the combined effect of a series of unique material properties. From the microstructure to the macroscopic properties, each characteristic provides a solid foundation for its wear resistance. High hardness is the core foundation of the wear resistance of alumina ceramics. The Mohs hardness of alumina ceramics reaches up to level 9, which is only second to diamond (level 10) and cubic boron nitride. It is much higher than that of ordinary metal materials (such as the Mohs hardness of steel is only 4-5 levels). In friction or impact scenarios, high hardness means that the material surface is less likely to be scratched or crushed. When hard particles or objects come into contact with the surface of alumina ceramics, the ceramic surface can resist deformation by virtue of its high hardness, reducin...
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