Common knowledge of coating: precautions and advantages of UV door panel in spraying

Core tip: at present, UV coating has been gradually recognized by consumers for its advantages of environmental protection, full color, high brightness, high mirror effect, scratch resistance, antibacterial, acid and alkali resistance, easy cleaning, no dust collection, no condensation, no fading, etc Moreover, it is easy to store, process and produce high-quality door panel, which has brought good economic benefits to cabinet manufacturers and distributors It has been widely used in bathroom, furniture, interior door, sliding door, partition, wall, etc With the emergence of the advantages of UV coating, problems also follow, UV products appear delamination, split paint, color is not full and other problems, which damage the UV products in the industry Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings: at present, UV coating has been gradually recognized by consumers for its environmental protection, full color, high brightness, high mirror effect, scratch resistance, antibacterial, acid and alkali resistance, easy cleaning, no dust collection, no condensation, no fading and other advantages Moreover, it is easy to store, process and produce high-quality door panel, which has brought good economic benefits to cabinet manufacturers and distributors It has been widely used in bathroom, furniture, interior door, sliding door, partition, wall, etc With the emergence of the advantages of UV coating, the problems also follow, UV products appear delamination, paint cracking, color is not full and other issues, which damage the reputation of UV products in the industry, and there are defects on the coating surface, so that the utilization rate of plate is reduced, the cost is increased, and it is not conducive to large-scale industrial production How to overcome these problems? The company reminds furniture manufacturers to pay attention to the following matters when spraying UV door panel: 1、 Before spraying the cabinet door panel, it is necessary to check whether the Pu color paint is uniform, whether the surface is flat, especially whether the thickness of the four sides of the paint layer is uniform Finally, it is necessary to check whether the color paint is completely dry and thorough If not, it is easy to produce small blisters when spraying the UV finish 2、 In the process of spraying, attention should be paid to various problems: 1 Spraying environment requirements: it is recommended to prepare a dust-free spray booth, and try not to let dust scattered on it to affect the surface effect 2 After spraying two white bottoms, it is necessary to dry thoroughly, and the drying speed should be adjusted and grasped well, otherwise the adhesion of PU and UV will be affected 3 In addition, pay attention to the measurement of UV paint The film should not be too thick or too thin to avoid cracking 4 IR leveling should also take a good time The following is a brief introduction of a UV wood spraying process based on Pu primer: Wood spraying (primer based) process: spray Pu white bottom (two layers) → dry sanding → spray Pu color bottom (two layers) → dry sanding → spray UV finish → IR leveling → UV curing Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,