The Study of Color Strength Measurement in Anodizing Dyes

14 February 2013
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In the past, engineers of quality assurance department matched color by eyesight or colorimeter to identify the change of hue. However, the method does not offer the best accuracy, nor does it indicate color strength. In this study, Everlight Chemical Industrial Corporation attempted to find a better measurement of the color strength and used the statistical analysis to get the estimated equation.