Aluminum PCB Process Specification
Process Specification
1.Board Type: Single board, insulation board, double sided board
2.Finished Board Thickness: 0.4mm‑3.0mm3.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
Household Indoor Lighting
Household Indoor Lighting Applied for LED bulbs, tube lights, panel lights, downlights,
ceiling lights and cabinet lights.Aluminum PCBs dissipate heat for medium‑power LED beads
to ensure stable home lighting performance.

Commercial & Outdoor Lighting
Commercial & Outdoor Lighting Suitable for LED street lights, tunnel lights, flood lights,
wall washers, high‑bay lights and plant grow lights. High‑thermal‑conductivity
aluminum PCBs handle heavy heat output of high‑power LEDs under harsh outdoor conditions.

Automotive LED Lighting
Automotive LED Interior Light
Square & rectangle smd led pcb board for car interior lamp, reading lamp, license plate lamp. High thermal‑conductivity aluminum base guarantees long‑term stable operation for vehicle SMD LED modules.

Security & Special‑purpose LED Module
Security & Special‑purpose LED Module
Circular and irregular‑shape led pcb for CCTV infrared fill light and industrial auxiliary lighting. Bare PCB or finished PCBA solution are optional.

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
