| 摘要 |
PURPOSE: A plastic heat dissipation body by utilizing a plating process and a manufacturing method thereof are provided to improve thermal conductivity by plating metal on plastic resin with a predetermined thickness, thereby making light heat dissipation body for illumination. CONSTITUTION: A heat dissipation body part(110) is formed with plastic resin. A copper plating part(120) is plated with copper in order to improve thermal conductivity. The thickness of the copper plating part is 10 to 600 μm. A penetration hole(115) is arranged in the body part in order to effectively dissipate heat generated by illumination. A secondary plating part(130) is arranged on the copper plating part. |
