Ceramic powder ball mill, surface modification machine, coating modification machine

Release time:

2025-01-08 10:34

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Honeycomb mill: Continuous composite modification machine, simple process, small footprint. In talc powder processing, the coating rate of honeycomb mill can usually reach 99.2%, and the activation rate reaches 99.8%. The honeycomb mill advocates first depolymerization and then drying, while simultaneously performing surface coating modification treatment and other processes, which can strictly control conditions, including temperature, time, concentration, etc., to ensure the optimization of the modification effect, and it can also retain the color and purity of talc powder. It is widely used in large-scale industrial processing and can meet the requirements of active talc powder in different fields..

Advantages of modified talc powder from honeycomb mill:

Improved wear resistance: Through coating modification, the wear problem caused by particle friction in certain applications is improved. For example, after coating modification of talc powder using continuous silane coupling agent coating equipment, the wear resistance and friction resistance of talc powder are enhanced. This allows talc powder to better withstand friction between materials when used as a filler in plastics, rubber, and ceramics, extending the product's lifespan.

Control of dispersibility: The dispersibility of talc powder in certain liquid or solid substrates may not be ideal, and coating modification can improve this issue. It allows talc powder to better disperse in the substrate, enhancing product uniformity and stability. For instance, using honeycomb mill as a coating modification device can break the agglomerates of talc powder particles, allowing them to better disperse in the coating system, improving the rheology and mechanical strength of the coating.

Improved heat resistance: Although talc powder has high purity, it may decompose or deteriorate under high-temperature conditions. Coating modification can enhance the heat resistance of talc powder, making it more stable in high-temperature environments. For example, in some applications requiring high heat resistance, such as high-temperature coatings and plastics, coated talc powder can better meet performance requirements.

Control of adsorption properties: The adsorption properties of talc powder may negatively affect certain applications, and coating modification can regulate the adsorption properties of talc powder, making it more suitable for specific application needs. For example, in some environmental applications where adsorption properties need to be controlled, coated talc powder can better adsorb impurities and pollutants while avoiding unnecessary adsorption of other substances.

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