PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 20 pcs |
| Layers | 1 Layers | Board Type | Panel PCB |
| Dimensions | 943 x 100 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 | Black |
| Thermal Conductivity | 1.0W | Voltage Withstand | AC2500V |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This production involved 20 aluminum PCBs in panel configuration, with dimensions of 943 x 100 mm. Built as single-layer boards with 1.6 mm thickness, 1 oz copper, and 1.0W thermal conductivity, they featured white soldermask, black silkscreen, and HASL Lead Free finish. The 10/10 mil track spacing was standard, while the large 1.5 mm holes and AC2500V voltage withstand rating supported effective thermal management and high-voltage operation.
We began with engineering review and metal base preparation tailored to the long, narrow panels. Circuit imaging and etching were followed by thermal insulation lamination to ensure proper bonding and dielectric strength. White solder mask application preceded the molten solder coating and hot air leveling steps for the lead-free finish.
Focused heat dissipation control and rigorous electrical testing verified consistency across the batch. Completed in 6.3 days, the panels delivered reliable performance matching the specified thermal and electrical requirements.
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Real Production Records
| 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 |
