Aluminum PCB

Aluminum substrate is a kind of metal-based copper-clad plate with good heat dissipation function. Generally, single-sided aluminum substrate consists of three layers: circuit layer (copper foil), insulation layer and metal substrate. It is often used in LED lighting and other products with large heat generation, and widely used in the fields of hybrid integrated circuits, lighting LEDs, automobiles, office automation, high-power electrical equipment, etc.

Partial PCB Process Parameters
PCB Thickness:	0.8mm~1.6mm
Minimum drilling diameter:	0.65mm
Minimum size:	5*5mm
Maximum size:	600*500mm
Minimum line width/line spacing:	0.1mm/0.1mm
Breakdown Voltage:	3000V
Thermal Conductivity:	1W
Outer Copper Weight:	1oz
PCB color:
Silkscreen:
Surface Finish:	HASL(with lead), LeadFree HASL, ENIG

For more information about our capabilities in Aluminum PCB, please click [here] or contact us, and we will reply to you within 24 hours.

product details

The applications of Aluminum-Based PCBs are diverse, and they are commonly employed in industries requiring enhanced thermal performance. LED lighting fixtures, in particular, benefit from the superior heat dissipation capabilities of these boards, ensuring the longevity and stability of the lighting system. In automotive electronics, Aluminum-Based PCBs find application in power regulators, motor control units, and other components where temperature control is crucial.

The manufacturing process for Aluminum-Based PCBs involves laminating a thin layer of thermally conductive dielectric material onto the metal base. This dielectric layer provides electrical insulation while facilitating efficient heat transfer. PCB factories have developed specialized techniques to produce these boards efficiently, meeting the demand for thermal management solutions in various industries.