Various spraying equipment have different spraying requirements

China Paint Online News Information
With the continuous improvement of scientific level, a variety of coating products are also increasing, how to choose the right sprayer for construction is a problem that every builder needs to pay attention to, only by choosing the right spraying equipment, in order to make our coating more energy-efficient, efficient and perfect, today we will understand A classification of spraying equipment and their respective characteristics, fluid spraying equipment can generally be divided into three categories:air spraying equipment this equipment his paint utilization rate is low, paint transfer efficiency is only about 30%, wave-like spray often easy to cause rebound and overs spray and other shortcomings. Not only wasted paint, but also caused considerable pollution to the environment. Because the coating and compressed air direct contact, so the compressed air requires purification treatment, otherwise compressed air water and oil mixed into the paint, will make the coating bubbles and whitening and other ills.high-pressure airless spraying equipmentthe use of this equipment can make the user more satisfied with the efficiency of construction, because this equipment can improve the adhesion of the paint, extend the life of the coating. High-pressure airless spray using high-pressure injection atomization, so that the paint particles get a strong momentum, paint particles to use the momentum to shoot into the gap of the work piece, so that the coating is denser, with the mechanical bite force of the work piece enhanced, adhesion increased, effectively extend the coating life.electrostectrative spraying equipmentelectrostectrative spraying can be combined with air, mixed air spraying applications, and their respective advantages into a new spraying method. In the grounding work and spray gun between the dc high voltage, will produce an electrostation field, negatively charged paint particles sprayed into the work piece, after mutual collision evenly deposited on the surface of the work piece, those scattered near the work piece of the paint micro-material is still in the electrostectrectecture range, but electrostectrulation spraying on the viscosity and conductivity of the coating have certain requirements, not all coatings are suitable for electrostitive spraying, and the investment of equipment is also large.users in the use of spraying equipment, for their own needs must be understood clearly, so as to better use of this kind of equipment, at the same time, different construction environment for spraying equipment requirements are not the same, this is the need for all users to pay attention to clear!
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