Metal Core printed circuit boards, shortened to MCPCB, or thermal management boards are printed circuit boards constructed with Turn key PCB assembly accustomed to disperse heat with the aspects of the board, effectively decreasing the core temperature of high heat applications. They are used when conventional fan-cooling techniques are insufficient for cooling the whole system.
Metal core printed circuit boards transfer heat many times (around 8 or 9 times) faster than FR4 boards. MCPCB laminates scatter and eliminate heat, keeping heat generating components cooler which results in increased performance and life of the applications.
The sunshine emitting diode applications generate large amounts of heat. Through the metal core’s dielectric polymer layer having a high thermal conductivity, the applying overall has a lower thermal resistance.
Other applications which are becoming increasingly more important for Heavy Copper PCB are solar energy panels and motion control applications.
As solar technology harnessing becomes a lot more essential in everyday applications like electric cars and solar panel roofs, the temperature trapped within them increases. Likewise, with met1cor motion control applications, large amounts of processing and friction are designed to create the dynamics in the movement in the advanced technology robots.
In common computer applications today, LEDs and LED indicator lighting is often used. The lighting and heat produced by these LEDs has grown the core temperature of applications significantly, making the need for thermal management increasingly important. Metal core boards are most often located in LED applications and likewise in LED-heavy computer hardware situations.
MCPCBs will still be fabricated using standard SMT (surface mount technology – the entire body from the process and components that create printed circuit board assembly with leadless components) assembly equipment. They may be normally Metal Core PCB. They can also be built on a flex board or rigid flex board for tight space areas or custom sized applications, for example cell phones.