The production process of paint is to make the raw materials into final products. It is a ‘material transformation process’. This process includes mixing, homogenizing and dispersing. Manufacturers usually choose proper paint making machines according to the type of paint and its features. After choosing the machine, they determine the basic process modes.
The most significant step of paint making is the dispersion effect of pigment component. Add pigments into raw materials and then make the color paint. The first step is to disperse the aggregates of pigments. This step separates the pigment from the particle and evenly distributed in the paint. Finally become a colloidal suspension. Effect of pigment dispersion in liquid medium will influence the coloring and aesthetic feeling of paint. It will also influence the physical property of paint such as bond strength, durability and storage stability.
Paint making machines
Paint is a commonly used decoration material. Its quality is related to the size of dispersed particle. High shear mixers are the wonderful paint making machines . This machine has the advantage of stable operation, low noise, easy to clean and flexible. It can operate continually and disperse and emulsify the materials superfine. Therefore, high shear mixer can highly raise the quality of paint.
As paint making machines , there’s a big problem to be solved. Because of the larger molecular attraction, the aggregates of pigments are firmly bonded, and it’s hard to disperse. So the dispersion process needs high shear mixer. The high shear mixer can make materials bear hundreds of thousands of times shear in a short time. This can enhance the emulsifying effects of paint and easily make pigment particles evenly disperse into the liquid matrix.
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