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  • The three elements of color

    The three elements of color

    The three elements of color: color has hue (hue), lightness (black and white, li...

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  • Contact scars, scratches, pen scratches

    Contact scars, scratches, pen scratches

    The phenomenon that the coating is damaged by external action and loses its inte...

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  • Over Drying

    Over Drying

    During the drying process of the coating, the drying temperature is too high or ...

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  • Poor Sharpness

    Poor Sharpness

    The phenomenon that the sharpness of the coating (smoothness, gloss) is poor, th...

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  • Absorb

    Absorb

    When applied, the paint is over-absorbed by the substrate and appears matt or un...

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  • Fade

    Fade

    When the paint surface is wiped with wax and a cloth, the color between the pain...

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