PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 15 pcs |
| Layers | 1 Layers | Board Type | Single PCB |
| Dimensions | 64 x 619 mm | Copper Weight | 1oz |
| Thickness | 1 mm | Min Track / Spacing | 10/10mil |
| Surface Finish | HASL Lead Free | Min Hole Size | 1.5mm↑ |
| Solder Mask | Black | Silkscreen | White |
| Thermal Conductivity | 1.0W | Voltage Withstand | AC2500V |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This aluminum PCB production record details the fabrication of 15 single-layer boards with overall dimensions of 64 by 619 millimeters. The 1 mm thick aluminum core offering 1.0W thermal conductivity was paired with 1 oz copper to support effective heat dissipation alongside an AC2500V dielectric strength requirement. Standard 10 mil track and spacing rules applied, paired with relatively large 1.5 mm minimum holes, black solder mask, and white legend.
Following engineering review, we performed metal base preparation and circuit imaging with etching to define the traces accurately. Thermal insulation lamination created the necessary bond between layers, after which solder mask application, silkscreen, and HASL Lead Free coating were completed using molten solder and hot air leveling techniques. We maintained specific controls for heat dissipation at critical stages.
All units passed electrical testing, confirming compliance with the thermal and voltage parameters. The order was fulfilled in 10.4 days, yielding boards that demonstrate reliable performance for applications demanding both thermal management and high voltage isolation.
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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 |
