Q1: Is the size of zirconia grinding beads as small as possible?
Generally, there will be more small-sized grinding beads in the grinding equipment of the same proportion, which will generate more collision sites in the grinder cavity, thereby generating more stress energy, and forming more effective grinding. Generally speaking, reducing the particle size of the grinding beads can improve the grinding efficiency to a certain extent. However, the grinding beads are not as small as possible. For specific materials, there will be an optimal solution for the size of the grinding beads. Be sure to match the size of the grinding beads according to the characteristics and requirements of the material.
Q2: What standard can be used to measure good zirconia grinding beads?
Many application fields including the coatings industry, such as medicine, cosmetics, and agrochemicals, actually have similar requirements for high-quality grinding beads, such as precise distribution ratio of grinding beads, high specific gravity, high grinding efficiency, and low wear. Good stability, while ensuring a low crushing rate. The higher the strength and toughness of the grinding beads, the less likely it is to break. It is also necessary to ensure that the ingredients are non-toxic and environmentally friendly.
Q3: For the coating industry, which type of zirconia grinding beads should I choose?
Production companies in the coatings industry generally use three-roll mills, horizontal mills, vertical mills and basket mills. These types of grinding equipment are also mostly used in the grinding and manufacturing of medium and high viscosity liquid materials such as paints, inks, pigments, and resins. These grinding machines have their advantages and disadvantages.
And the fineness of the paint can not blindly pursue the finer the better, because the fineness of the product will also directly affect the hiding power, film adhesion and durability of the paint, so it should be reasonable according to the different varieties and uses of the paint. Choose the appropriate grinding beads.
