HASL Aluminum PCB Production Record #ALU-20250915-0046
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 500 pcs |
| Layers | 1 Layers | Board Type | Panel PCB |
| Dimensions | 18.01 x 750 mm | Copper Weight | 1oz |
| Thickness | 0.8 mm | Min Track / Spacing | 10/10mil |
| Surface Finish | HASL Lead Free | Min Hole Size | 1.5mm↑ |
| Solder Mask | High Reflectivity White | Silkscreen | Black |
| Thermal Conductivity | 1.0W | Voltage Withstand | AC3000V |
These aluminum PCBs were produced as 500 panels in a single-layer configuration, featuring dimensions of 18.01 x 750 mm and 0.8 mm thickness. With 1.0W thermal conductivity, the manufacturing sequence emphasized metal base preparation and thermal insulation lamination to secure dielectric integrity for the AC3000V withstand requirement. The long panel format demanded precise handling to maintain uniformity during processing.
Standard 10/10 mil track spacing on 1oz copper allowed straightforward imaging and etching. High reflectivity white soldermask combined with black silkscreen delivered the optical performance needed, followed by HASL Lead Free surface finish via molten solder coating and hot air leveling. This approach ensured excellent solderability without compromising the board's thermal pathways.
Over the 5.7-day production cycle, integrated heat dissipation control, AOI inspection, and electrical testing verified consistency across the batch. The executed processes resulted in reliable aluminum PCBs meeting all specified electrical and thermal parameters.
Discover how AIVON manufactures HASL Aluminum PCBs, including aluminum substrate fabrication with HASL surface finishing, thermal performance requirements, manufacturing challenges, and real production experience from customer orders.
Choosing between a double layer al pcb hasl finish and OSP? Our pcb cam team reveals how to avoid critical engineering queries and manufacturing defects. Learn to optimize your pcb manufacturing process for better heat dissipation and assembly reliability today.
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| ALU-20260727-042 | Aluminum PCB | 2 | 30.1 x 49.91 | White | HASL Lead Free | 120 | View detail |
| ALU-20260715-003 | Aluminum PCB | 1 | 482 x 44 | Black | HASL Lead Free | 5 | View detail |
| ALU-20260531-057 | Aluminum PCB | 1 | 378.5 x 220.5 | Black | HASL Lead Free | 125 | View detail |
