PCB - Flex-pcb with aluminum heatsink

The solution for lighting and automotive sectors; high quality, low heat.
Dedicates to lighting and automotive sectors, this solution allow to combine Flex-pcb adaptability to the requirement of dissipate heat.
Aluminium heatsink can have various thicknesses (typically 1,0 or 1,5mm) while Flex-pcb (single, double or multilayer) is generally 25 or 50um thick with 18, 35 or 70um copper.

Note:
The printed circuits are also called differently depending on their characteristics, for example:

Single sided
Monolayer and Single side are different ways to identify a printed circuit with a single side or with a single layer of tracks.

Double sided
Double side and bilayer there are different ways to identify a printed circuit with dual sides or with the tracks on both surfaces.

Multilayer
Multilayer MLB are the names that are used to identify multilayer printed circuits with additional layers of internal tracks.

Solder
Solder resist or solder mask is what is called the usually green protective layer that limits the welding to only the pads and also leaves the comb connectors and mechanical contacts uncovered, it is often shortened to solder.