HASL Aluminum PCB Production Record #ALU-20251117-0184
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 15 pcs |
| Layers | 1 Layers | Board Type | Single PCB |
| Dimensions | 645 x 18.5 mm | Copper Weight | 1oz |
| Thickness | 1.6 mm | Min Track / Spacing | 10/10mil |
| Surface Finish | HASL Lead Free | Min Hole Size | 1.5mm↑ |
| Solder Mask | White | Silkscreen | None |
| Thermal Conductivity | 1.0W | Voltage Withstand | AC2500V |
These 15 single-layer aluminum PCBs measured 645 × 18.5 mm with 1.6 mm thickness and 1.0 W thermal conductivity. The design used 1 oz copper at a standard 10/10 mil track and spacing, white solder mask with no silkscreen, 1.5 mm minimum hole size, and HASL Lead Free finish. AC2500V voltage withstand rating and the elongated narrow profile required specific attention to thermal insulation and flatness during lamination.
We performed metal base preparation, circuit imaging and etching, followed by thermal insulation lamination to maintain consistent heat dissipation properties. Solder mask application, molten solder coating, and hot air leveling were executed with controlled parameters to meet the high-voltage specification. Heat dissipation controls were verified at each stage before final electrical testing.
The complete run finished in 3.7 days, producing boards that delivered stable thermal and electrical performance matching all specified requirements.
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 |
