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Management of thinner for metal baking paint.

Do you think that adding more thinner makes it easier to paint? Here’s an explanation of the reasons that can lead to poor quality.

If too much thinner is added to metal baked paint, the resin components in the paint become diluted, leading to insufficient film thickness and reduced durability. Even if it feels easier to apply, there is a possibility that the performance of the paint film is compromised. Additionally, making the paint flow more easily can lead to drips, hindering the formation of a uniform paint film. Furthermore, if the volatilization conditions are not suitable, it can result in pinholes, uneven gloss, and paint peeling. Adhering to the dilution ratio specified by the paint manufacturer is fundamental to ensuring quality stability.

basic information

Metallic baked coating, excessive thinner, dilution ratio, insufficient film thickness, dripping, quality defects.

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Applications/Examples of results

New employee training, paint dilution management, quality defect measures, on-site training.

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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.