How Long Does Metal Sheet Spray Painting Take?
1 Answers
Metal sheet spray painting generally takes 2 to 3 days at the fastest, and may require up to 7 days if the process is slower. It restores the deformed metal surface of the car to match other undamaged areas. Steps of metal sheet spray painting: Fill the sand marks and micro-pores on the base layer of the workpiece to enhance the adhesion of the underlying paint, which also serves as a defect indicator. The intermediate primer is a crucial coating layer, preparing a smooth and complete surface for the topcoat and serving as the final step in all primer work. It improves interlayer adhesion and provides a certain level of isolation to ensure the quality stability of the topcoat. The topcoat spraying process demands high-quality standards, requiring cleanliness, fullness, brightness, no sagging, no dripping, even gloss, no missed spraying, no uneven spraying, good leveling, no lifting, no bubbling, and no color deviation. Achieving all these aspects requires extensive experience and the ability to anticipate potential issues. Precautions for metal sheet spray painting: Before starting the metal sheet spray painting, ensure the filtration system is clean. The requirements for spray painting are stringent. Items such as spray hoses, paint mixing containers, and spray guns should be kept in a clean environment. In addition to maintaining cleanliness, all preparatory steps should be completed outside the paint booth before the painting process begins to avoid unnecessary contamination of the paint.
