Is electrostatic powder spraying environmentally friendly and durable

The plastic powder is used for electrostatic spraying. The plastic powder uses clean compressed air as the dispersion interface without diluting with thinner, which is conducive to environmental protection, operation and the health of users. Dalian electrostatic spraying powder can be reused after recycling, and the utilization rate of plastic powder is high. Therefore, the utilization rate of electrostatic spraying plastic powder is more than 98%, which is greatly improved compared with solvent based coatings.

The excellent appearance quality of plastic spraying coating significantly improves the appearance grade of mechanical equipment, the adhesion and mechanical strength of plastic layer are significantly improved and enhanced, the surface coating of workpiece is firm and durable, acid and alkali resistant, and the performance indexes of mechanical performance and metal surface adhesion are excellent.

The "three prevention properties" (mold, damp heat and salt fog) and electrical insulation performance are also good. In addition, the curing time of the plastic layer during plastic spraying construction is significantly shortened, the wear and corrosion resistance of the plastic layer is significantly higher, and the workpiece does not need any primer. There will never be any flow phenomenon in the plastic spraying process. The operation is simple, and the coating process can be reduced. One spraying can meet the required coating requirements, and the technical requirements for operators are not high.

Compared with oil paint process, powder spraying has the advantages of environmental protection, and economy. The powder coating has no volatile solvents such as organic solvent and water, and no volatile organic compounds are produced. The recovery rate is high. The coating utilization rate can reach more than 99%. It can be used for thick film spraying, and the baking time of powder spraying is shorter than that of liquid coating. Therefore, it can greatly reduce the consumption of fuel and energy, shorten the coating operation line, and improve the output and production efficiency, The degree of air pollution to the environment can be reduced to a lower level, which is more environmentally friendly and energy-saving.

At the same time, electrostatic powder spraying effectively solves the phenomenon of paint mist flying, improves the environmental conditions of coating operation, greatly improves the working environment of workers and ensures the physical and mental health of workers.