Features: Copper coins are embedded in the heat-generating part, and heat dissipation can be performed efficiently by using the thermal conductivity of copper.
(4) Copper coin wiring board
Thick copper foil wiring board
With thick copper foil multilayer molding technology and pattern forming technology, we have a plenty of experience in many sheet coils and sheet transformer wiring boards.
(1) Thick copper foil wiring board
Metal core wiring board
・Heat is dissipated to the outside by exposing aluminum. ・Metal is added to the front and back to reinforce strength.
(2) Metal core wiring board
Metal core wiring board
(3) Metal-based wiring board
The core is laminated on an aluminum base or copper base to enhance the heat dissipation effect.