Technique for producing UV plate

Abstract

The invention discloses and provides a process for producing a UV panel, which belongs to a process for manufacturing a UV coating. The invention comprises the specific process flows of substrate sanding and dedusting, roll-coating of primer, infrared drying, sanding and dedusting, roll-coating of primer, UV light curing, sanding and dedusting, roll-coating of UV top coat, UV light curing, infrared drying, roll-coating of UV top coat and UV light curing; by the process flows, finished products can be obtained. The products produced by the process have good smoothness, tenacity, wear resistance and skidding property with the attrition value less than or equal to 0.05 percent and a worn-out revolution more than or equal to 1000r and are eco-friendly. The process has the advantages of short production period, low labor intensity of workers and lower production cost.

Description

technical field [0001] The present invention relates to furniture boards. Specifically, it is a production process of UV board. Background technique [0002] UV is a shorthand for English UItravioletreye ultraviolet. The surface of the UV board is spray-coated with UV light-curing paint, and strong ultraviolet light is used to irradiate the paint surface, and by absorbing strong ultraviolet quanta, chemical polymerization and cross-linking reactions are triggered. Make the paint liquid form a solid film in less than one second. And make the paint film form a firm bond with the substrate. It has high hardness, scrub resistance and wear resistance. However, the current production requires an ultra-clean production environment and requires 6-7 coats of paint. Therefore, the production cost is higher, and the price is also higher. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcoming of prior art, provide a...

AI Technical Summary

Problems solved by technology

Therefore, the production cost is higher and the price is higher