The manufacturer of powder coating cooling crusher tells you that at present, in powder machinery, if the thickness of the coating film is thicker, the surface tends to be smoother. The manufacturer of powder coating cooling crusher tells you that the main factors that affect the flatness of the powder coating film of powder machinery are the particle size and its distribution, melt viscosity, and the dispersion state of pigments and curing agents.

Factors affecting the efficiency of powder machinery:
①The distribution of coating film thickness: The powder coating cooling crusher manufacturer tells you that in powder equipment coating, due to the unevenness of the sprayed powder, the unevenness of the coating film thickness is approximately twice that of solvent coating, and the coating must be properly controlled. Install the effective spray pattern of the equipment, control the indirect time of spraying, and prevent the unevenness of spraying.
②Coating efficiency: The manufacturer of powder coating cooling crusher tells you that the main factors affecting the coating efficiency of powder machinery powder coatings are the charging method of the coating equipment, the particle size distribution of the powder, the temperature and humidity of the coating environment, etc. For this reason, the range of suitable powder coatings is 10-80 μm.
The manufacturer of the powder coating cooling crusher tells you that the fine particles in the powder coating are easy to accumulate in the spray gun head or the part where the airflow direction changes in the spray gun after the coating equipment. In the electrostatic spraying construction, the environmental dust problem should also arouse enough attention. The powder coating cooling crusher manufacturer tells you that the dust comes from the air, the fibers on the powder machinery of the operators and the flaking materials on the baking equipment, etc., these dust will also cause the pollution of the coating film and carry particles during the electrostatic powder spraying process.