HASL Aluminum PCB Production Record #ALU-20250227-0027
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 15 pcs |
| Layers | 1 Layers | Board Type | Single PCB |
| Dimensions | 65.02 x 634.49 mm | Copper Weight | 1oz |
| Thickness | 1 mm | Min Track / Spacing | 10/10mil |
| Surface Finish | HASL Lead Free | Min Hole Size | 1.5mm↑ |
| Solder Mask | Matte Black | Silkscreen | White |
| Thermal Conductivity | 1.0W | Voltage Withstand | AC2500V |
This production record covered 15 single-layer aluminum PCBs measuring 65.02 × 634.49 mm with 1.0 mm thickness and 1 oz copper. The 1.0W thermal conductivity base required careful metal base preparation and thermal insulation lamination to balance heat dissipation with dielectric integrity. Standard 10/10 mil track spacing, 1.5 mm minimum holes, and AC2500V withstand rating allowed conventional imaging and etching processes while maintaining tight control over the long, narrow panel format.
Matte black soldermask and white silkscreen were applied to deliver clear contrast and surface durability. HASL Lead Free finish was executed through molten solder coating and hot air leveling, producing a flat, solderable surface suited to the board's heat-management demands. Heat dissipation control steps and full electrical testing confirmed consistent thermal and voltage performance across the full batch.
The complete order moved through all process stages in 3.5 days, resulting in uniform boards that met every dimensional, thermal, and electrical specification without deviation.
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.
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| 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 |
