Whether the coating is too thick or too thin, it affects corrosion resistance and assembly accuracy.
Poor film thickness can lead to complaints in both cases of the coating being too thin or too thick. A thin film lacks corrosion resistance and durability, while a thick film can cause issues such as filling holes, dripping, poor fitting, and problems with threaded areas. In automotive parts, the coating also affects dimensions, so it is important to clarify the measurement locations, measurement frequency, and recording methods, as well as to manage how the paint adheres for each part shape.
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basic information
Metal coating, poor film thickness, film thickness management, rust resistance, assembly defects, dimensional quality, fitting defects, automotive parts.
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Applications/Examples of results
Measures for thickness defects in automotive parts, construction hardware, industrial machinery, and metal products, and stabilization of dimensional quality.
Company information
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.






