PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 120 pcs |
| Layers | 2 Layers | Board Type | Panel PCB |
| Dimensions | 30.1 x 49.91 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 | AC3000V |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This aluminum PCB production involved 120 panels with 2-layer circuitry on a 1.6 mm thick base exhibiting 1.0 W thermal conductivity. The boards measure 30.1 x 49.91 mm and feature a minimum hole size of 1.5 mm along with standard 10/10 mil track and spacing. Material preparation and metal base processing preceded the thermal insulation lamination step to support effective heat transfer while meeting the AC 3000 V voltage withstand requirement.
Circuit imaging and etching established the copper patterns on the 1 oz layers before white soldermask and black silkscreen were applied. The HASL Lead Free finish was achieved through molten solder coating and hot air leveling, delivering a uniform coating suitable for component assembly on these aluminum PCBs. Heat dissipation control measures were integrated to maintain performance consistency across the entire production run.
Electrical testing at the conclusion of the 14.6-day manufacturing cycle of aluminum PCB confirmed full compliance with all parameters, ensuring the delivered panels provide reliable thermal management and high voltage isolation.
This order also received positive feedback from the customer regarding the consistent quality and reliable delivery. View the full customer review→
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Real Production Records
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| 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 |
| ALU-20260524-021 | Aluminum PCB | 1 | 130 x 240 | Warm White | HASL Lead Free | 20 | View detail |
