Category Archives: led pcb board

The detail MCPCB thickness introducing

Metal Core Layer thickness Typical thickness for aluminum is 1.0mm to 3.2mm. Typically a heat sink is attached to the metal base to further dissipate heat away from the components. This layer can be made out of aluminum PCB copper or steel. Aluminum is the most common due to its cost, weight and thermal characteristics. […]

Low Thermal Resistance is very important to MCPCB design

If you have known the MCPCB design process, you may understand LED product manufacturing very very easy. Because the designing way is the same, the Primitive purpose is decrease the temperature. With only three components, LED, MCPCB and heat sink, the thermal design of an LED system should be straightforward. Low Thermal Resistance is very […]

Do you know the real definition of MCPCB thermal conductivity?

Do you know the real definition of MCPCB thermal conductivity? There were many MCPCB guys don’t know the MCPCB thermal conductivity. Special some new comer have no idea about it. So Allen wants to discuss this topic. First of all I want to claim not a decades MCPCB expert discuss with you, if you have […]

Two methods of MCPCB manufacturing process

There were many PCB guy don’t know the detail process of MCPCB. This post will discuss about MCPCB supplier methods process. In general same as with normal PCBs there are two ways to fabricate an MCPCB: lamination and build-up. Some MCPCB supplier use Lamination produces This manufacturing method was not used widely. Because the process […]

Three situations must use LED PCB Board Material

There were so many articles introduce the benefits of the LED PCB or MCPCB. Most of guest list some descriptions to the reader, it’s too hard to understand. So Jimmy wants to discuss this from another point. In this article we are going to discuss three situations: Large mechanical loads on the board First is […]