High Power Led Aluminum Based Plate PCB

High power led aluminum based plate pcb,aluminium plate pcb,pcb aluminum sheet,they all mean the same thing and perform the same way.

Aluminum sheet is used widely as aluminum pads in the production of PCB. It also be the supporting member of PCB base plate due to its good thermal conductivity, electrical insulation properties and mechanical processing performance. It makes the PCB aluminum substrate in the circuit design program has good heat dissipation runnability, improve product power density and reliability, and extend product life; it can make the PCB aluminum substrate to reduce the volume, reduce hardware and assembly costs.

PCB base aluminum sheet is with high thermal conductivity, High flatness, High surface cleanliness, accurate control of the diagonal tolerance, stacking neatly, easy drilling, punching and cutting and other mechanical processing, easy to complex, to extend bit life.

PCB aluminum sheet Material

How are aluminium plate pcb made?

A thin layer of thermally conductive but electrically insulating dielectric is laminated between a metal base and a copper foil. The copper foil is etched into the desired circuit pattern and the metal base draws heat away from this circuit through the thin dielectric.

Benefits of pcb aluminum sheet :

Heat dissipation is dramatically superior to standard FR-4 constructions.

The dielectrics used are typically 5 to 10 times as thermally conductive as conventional epoxy-glass and a tenth of the thickness

Thermal transfer exponentially more efficient than a conventional rigid PCB.

Lower copper weights than suggested by the IPC heat-rise charts can be used.

Looking forward to hearing from you and have a long term cooperation with you.Freely to contact my Email:august@haomei-aluminium.com