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目前显示的是 三月, 2024的博文

The usage steps of alumina abrasion resistant ceramics

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Surface treatment: Remove surface oil and rust. For some surfaces with higher requirements, such as workpieces with higher wear resistance requirements, you can use fine sandpaper to lightly polish them. Do not use abrasives or grinding wheels. Preparing the binder: Mix the abrasion resistant ceramic tile cement according to the proportion, and stir until there is no powder and no color difference before use. Paste the wear-resistant ceramic sheet: Apply the prepared clay to the surface of the workpiece that has been treated, then stick the wear-resistant ceramic sheet on it and flatten it with a wooden board or iron plate. Curing: After the wear-resistant ceramic sheet is pasted, wait for a certain period of time to cure. Generally, it can be cured at room temperature for 24 hours. Installation and fixation: Install and fix according to the overall design requirements of the equipment.

Ceramic balls Classification

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 The classification of chemical packing ceramic balls is mainly based on the different contents of AL2O3, and is divided into ordinary ceramic balls, inert alumina ceramic balls, medium alumina ceramic balls, high alumina ceramic balls, 99 high alumina ceramic balls, convex and concave groove opening ceramic balls, active Porcelain balls, open-hole porcelain balls, microporous porcelain balls, heat-storage porcelain balls, etc. In addition, according to the national standard GB/T porcelain balls and their quality requirements, the states of porcelain balls are divided into fired ceramic balls, ordinary ceramic balls, high alumina ceramic balls, hard ceramic balls and tempered glass balls. Different types of ceramic balls have different characteristics and uses. Please choose the appropriate ceramic ball according to your actual needs. Chemshun Ceramics supply ceramic balls as  inert chemical packing , or grinding media . alumina balls with different property if different application ,

How to improve the impact resistance of abrasion resistant ceramic lining plates

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Abrasion resistant ceramic lining plates are commonly used industrial wear   resistant materials on the market, but many manufacturers believe that alumina ceramic tile  are not impact-resistant and brittle. So as a wear   resistant ceramic manufacturer, let me tell you, how can we improve the impact resistance of wear-resistant ceramic lining plates? The main material of the ceramic lining we usually call is alumina, its fracture toughness KIC is greater than 4.8 PA.M 1/2, and its flexural strength is greater than 290 Mpa. Compared with steel and other metal materials, its impact resistance is indeed a little worse. However, through some special processes, the impact resistance of wear-resistant ceramic linings can be greatly improved.   1: Surface design spherical protrusions The unique mechanical properties of the spherical protrusions can evenly disperse the impact force of the lining plate, reducing the possibility of the lining plate being shattered by impact. It is a common met