HASL Aluminum PCB Production Record #ALU-20251117-0186
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 10 pcs |
| Layers | 1 Layers | Board Type | Single PCB |
| Dimensions | 619.1 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 |
This production record covers ten single-layer aluminum PCBs measuring 619.1 × 18.5 mm on 1.6 mm stock with 1 oz copper and 1.0 W/mK thermal conductivity. The long, narrow profile required careful material handling during metal base preparation and dielectric lamination to maintain flatness and uniform heat dissipation properties. White soldermask, 10/10 mil standard geometry, 1.5 mm minimum holes, and HASL Lead Free finish were applied to meet the AC2500V withstand specification.
Manufacturing followed a disciplined sequence of circuit imaging and etching, thermal insulation lamination, solder mask application, molten solder coating, and hot air leveling. Heat dissipation control steps preserved the aluminum substrate integrity while electrical testing verified isolation and continuity across the full batch. No impedance or blind via requirements simplified the flow, allowing steady progress without deviation from the planned process.
Completed in three days, the order delivered consistent aluminum PCB performance suited for linear heat-generating assemblies. Each board left the line within dimensional tolerance and ready for immediate integration.
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 |
