Lead Free Metal Core PCB 1060 Aluminum LED Light Circuit Board 1oz

PCB parameters

Advantages

a) Aluminum based PCB. Reduce the dependence of heat sinks and other hardware (including thermal interface materials), reduce the volume of the product, reduce the cost of hardware and assembly.

b) Optimization combination of power circuit and control circuit.

c) Engineering design prevents problems from occurring in pre production.

d) ISO certified PCB manufacturing factory.

e) DDU Door to door shipment with competitive shipping cost.

More Applications in Electronics

1500 Watt Inverter
Battery Inverter
Gsm Signal Booster
Bluetooth USB Hub
Phase Shifter

PCB knowledge: The Difficulty Factors for Multilayer boards

Multilayer PCB’s represent one of the most complicates products in PCB industry. In order to design producible multilayer PCB’s, it is imperative that PCB designers understand the processes and difficulty factors

*Build-up

The more layers in a multilayer PCB’s, the greater risk of mis-registration during laminate process. The difficulty factor, therefore, increase with an increasing layer counts.

*Core thickness of rigid inner laminates

Inner layers are normally based on thin rigid laminate cores with copper cladding. The thinner the rigid laminates, the more difficult they are to handle, for example, in the etching process.

*Thickness tolerance (total thickness inclusive of copper foils)

The difficulty factor and the rejection rate depend very much upon the thickness tolerance required, and indirectly upon the layer build-up. When thickness tolerance T=±10%, obviously rejection ratio trends to zero.

FAQ

Do you sell heavy copper PCB?
Yes. Heavy copper PCBs can withstand high current and have good heat dissipation, it has been satisfting the market of power convertion module boards which is used in
automobile electronics and electric equipment.