Coating material mixing and modification machine, powder dispersing machine, composite modification machine

Release time:

2025-01-10 08:47

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In the paint materials industry, the modification technology requirements for materials such as quartz powder are becoming increasingly high, not only to improve the modification effect but also to reduce costs. With the advancement of science and technology, the emergence of specialized modification equipment such as honeycomb mills has transformed the modification process from batch to continuous, and from single dry to a combination of wet and dry. This integrated system has improved production efficiency and economic benefits.，to meet the application requirements of different fields.

During the modification process, the honeycomb mill fully disperses and deagglomerates the material and injects it with atomized modifiers into the honeycomb mill chamber, allowing the two to intertwine and form a single-layer nano-coating film. During the dispersion process, temporary active sites and high temperatures are also generated to fully coat the material and complete surface modification. For example, in the modification of materials such as quartz powder, calcium carbonate, and aluminum hydroxide, the honeycomb mill achieves efficient coating modification in this way, with a coating rate of up to 99.2% and an activation rate of 99.8%.

The honeycomb mill uses mechanical force to cause collisions and friction between filler particles, breaking up agglomerates and allowing them to disperse better in the paint system. For example, after coating treatment of talc powder using the honeycomb mill, its dispersibility in the paint is improved, allowing it to better enhance the rheological properties and mechanical strength of the paint. Good dispersibility can increase the contact area between the filler and the resin, improving their compatibility. Fillers such as wollastonite powder processed by the honeycomb mill can better combine with the resin, enhancing the durability and weather resistance of the paint.

The mechanical force and thermal energy generated during the coating modification process can increase the surface activity of the filler, making it easier to chemically react with other components in the paint. For example, in some functional coatings, fillers can undergo cross-linking reactions with resins, improving the chemical resistance and heat resistance of the paint. The honeycomb mill can remove impurities and moisture from the filler, increasing its purity and dryness, which helps reduce defects and bubbles in the paint, improving the quality and stability of the paint.

The modification machine also has different applications in different materials,In the automotive paint field, coated modified pigment aluminum powder, with its good metallic luster and excellent wear resistance, has become an ideal choice for high-end automotive coatings. Its unique coating structure can also improve the dispersibility and stability of pigment aluminum powder in the paint, ensuring the uniformity and durability of automotive coatings. The modified coating machine provides high-performance pigment processing methods for automotive paints. In fields such as wood coatings, marine coatings, and aerospace coatings, coated modified pigment aluminum powder also plays an important role. Its outstanding weather resistance, chemical corrosion resistance, and high reflectivity give these coatings better protective performance and decorative effects.

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