| 摘要 |
PURPOSE: A plastic panel is provided to express beautiful colors formed by mixing a colored ink layer and a metal layer by spreading the colored ink layer transmitting lights to the rear side of the plastic panel, and evaporating the metal layer on the colored ink layer. CONSTITUTION: A plastic panel(20) with beautiful colors comprises the following: a transparent or non-transparent plastic panel(21); a light transmitting ink layer(22) spread to the rear side of the plastic panel; a metal evaporated layer(23) evaporated on the surface of the light transmitting ink layer; and a protection layer(24) laminated on the surface of the metal evaporated layer. The light transmission rate of the light transmitting ink layer is 1~95%. The metal evaporated layer evaporated metal materials in a vacuum chamber of a resistive thermal vacuum evaporator system.
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