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[Examples of Circuit Board Manufacturing] Metal Base Circuit Board

Meeting the needs for heat resistance! Can be applied as a heat dissipation substrate for power semiconductors and as a base substrate for LED mounting.

This is a manufacturing example of metal-based circuit boards that meet the increasing demands for heat dissipation and heat resistance in applications such as high-power LEDs, automotive, and power supply uses. Metal-based circuit boards can be applied as heat dissipation substrates for power semiconductors and as base substrates for LED mounting. Please feel free to consult us when needed. 【Case Overview】 ■ Base materials: Aluminum, copper, etc. ■ High heat dissipation insulating layer: Thermal conductivity 4.4 W/mk, insulation withstand voltage: 4 kV or more ■ Conductor layer: Ag, Ag/Ni/Au, etc. ■ High reflectivity insulating layer (for LEDs): Reflectivity over 90% *For more details, please refer to the PDF document or feel free to contact us.