Aluminum PCB Process Specification
Process Specification
1.Board Type: Single board, insulation board, double sided board
2.Finished Board Thickness: 0.4mm‑3.0mm
3.Copper Thickness: 1OZ‑6OZ; Outside copper thickness:18‑105μm; Core copper thickness:18‑35μm
4.Min.Trace Width & Line Spacing: 0.15mm
5.Max Processing Size: 120cm*60cm
6.Surface Treatment: OSP, HASL, Immersion Gold, Immersion Tin (lead free), Immersion Silver
7.OSP Thickness: 0.20‑0.40um
Specific process information

Aluminum PCB Application scenarios
Slim Assembled Long LED PCBA
Slim Assembled Long LED PCBA Narrow‑width custom led pcb finished with SMD LEDs,
compact size to fit slim linear light housings for retail and corridor lighting.

Long Aluminum PCBA With Quick‑plug Connector
Long Aluminum PCBA With Quick‑plug Connector
Fully assembled aluminum printed circuit board pre‑fitted with plug‑in connectors.
Plug‑and‑play module, save fixture assembly labor for industrial high‑bay lighting.

Aluminum PCB Production Line
We maintain a complete manufacturing workshop for aluminum PCBs.
Every procedure including raw material incoming check, cutting, imaging, etching, solder mask printing,
AOI inspection, electrical test, final QA and packaging is strictly monitored.
Stable quality is guaranteed for LED light circuit boards.
Both custom samples and mass‑volume orders are welcome.





Contact Us
Contact us for any help regarding your PCB
Website: www.xdpcba.com
Email: bluesky@xdpcba.com
Sales10@xdpcba.com
