How to prevent color unevenness? Key points for stabilizing quality.
A process that never produces color unevenness again.
This explains the measures against variations in film thickness, application conditions, and uneven drying that cause color unevenness in coatings. Color unevenness occurs due to slight differences in conditions. Since the color development changes depending on the film thickness and drying state, stabilizing the process is crucial. Our company has published case study materials on improvements. Please take a look.
basic information
Color variation countermeasures, film thickness management, drying management.
Price range
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Applications/Examples of results
Improvement of paint color unevenness.
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We are not just a "subcontracted painting factory." Established in 1958, our company has a foundation of painting technology and also specializes in chemical treatment, stripping, and cleaning, functioning as the "external surface treatment department" in your organizational chart. Based on our philosophy of "preparation is eight-tenths of the work," we emphasize participation from the "upstream process" before the drawings are finalized. We conduct test painting on a wide range of metals and difficult materials, and we produce the entire process from assembly, packaging, to delivery, thereby reducing your management workload. Additionally, by being able to perform zinc phosphate treatment in-house, we achieve stable painting quality. Furthermore, our micro-heating stripping technology, which does not use chemicals, maintains the electrical state of the "jigs (hangers)" that influence painting quality. Our approach of "pre-treatment determines painting quality" ensures the stability of the paint film during mass production. Rather than simply "applying specified standards," we work backwards to achieve optimal painting specifications and prevent scratches during transportation, sparing no effort in thorough discussions from the outset. This diligent preparation is the shortest path to preventing rework and minimizing total costs. From the development stage, please utilize the expertise of our specialists as part of your production line.