The true nature of uneven gloss: the drying temperature had "quietly changed."
Don't miss temperature changes.
The true nature of gloss unevenness is "subtle changes in drying temperature." Even if they appear to be the same drying oven, the temperature distribution varies by location. Additionally, the outside temperature changes with the season and time of day, causing slight deviations in drying conditions. Furthermore, another complicating factor is that the curing speed differs even at the same temperature, depending on the thickness and color of the coating film. To achieve uniform gloss, it is essential to adjust not only temperature management but also drying time, film thickness, material properties, and other complex factors.
- Company:永和工芸
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