What is the reason for being unable to produce colors that only have color samples? Steps for color mixing.
There is no color number, only a physical color sample. This explains the procedure for color matching from the actual sample and the necessary information.
I don't know the color number. All I have is an old sample. Even so, the color can be matched. ────────────── ■Cause of Occurrence Even if colors appear the same, the way they look can change due to material, gloss, and film thickness. When matching a sample without a color number, it is necessary to align these three conditions. ■Truth Color matching is not just about mixing paints. The color is only confirmed after applying it to the actual material and curing it at the specified film thickness. Without a gloss specification, even if the color matches, it may appear as a different color. ■Improvement Measures We will provide four points: a color sample of the actual item, material, gloss, and film thickness. If we confirm with a test paint board before mass production, we can prevent color difference complaints. Eiwa Kogei supports color matching from actual samples and the submission of test paint boards.
basic information
Color Matching: Color matching based on physical color samples / Confirmation Method: Submission of test paint boards, color difference measurement / Gloss: Corresponding to specified gloss / Film Thickness: 20-40 microns / Method: Solvent-based baking paint, powder coating / Supported Lot: From 1 piece
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Applications/Examples of results
Reproduction of discontinued colors, repair parts for old models, matching colors with unknown color numbers, and small quantity multi-color painting. We accommodate pre-confirmation through the submission of sample paint boards.
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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.