OSP Aluminum PCB Production Record #ALU-20240528-0024
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Aluminum PCB | Quantity | 5 pcs |
| Layers | 1 Layers | Board Type | Panel PCB |
| Dimensions | 310 x 900 mm | Copper Weight | 1oz |
| Thickness | 0.8 mm | Min Track / Spacing | 10/10mil |
| Surface Finish | OSP | Min Hole Size | 1.5mm↑ |
| Solder Mask | White | Silkscreen | Black |
| Thermal Conductivity | 1.0W | Voltage Withstand | AC2500V |
Production of this aluminum PCB order centered on five large panels, each 310 x 900 mm, built to 0.8 mm thickness on an aluminum substrate with 1.0W thermal conductivity. The single-layer design with 1 oz copper and standard 10/10 mil track spacing followed a sequence of metal base preparation, circuit imaging and etching, and thermal insulation lamination. These steps ensured proper heat transfer characteristics while supporting the AC 2500V voltage withstand specification.
Application of white soldermask, black silkscreen, and OSP finish required precise control during solder mask application, organic coating, and anti-oxidation stages. With minimum hole sizes starting at 1.5 mm, the boards avoided many of the challenges associated with high-density drilling. Heat dissipation control was integrated throughout to maintain the material's thermal performance.
Electrical testing validated all parameters after the eight-day manufacturing run. The executed processes delivered panels that meet the demands of heat-intensive electronic assemblies without deviation from the specified requirements.
Discover how AIVON manufactures OSP Aluminum PCBs, including aluminum substrate structures, copper surface protection, thermal management considerations, 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-20260423-0017 | Aluminum PCB | 1 | 175 x 732 | White | HASL Lead Free | 5 | View detail |
| ALU-20260322-018 | Aluminum PCB | 1 | 276 x 276 | White | OSP | 5 | View detail |
| ALU-20260322-016 | Aluminum PCB | 1 | 438.56 x 438.56 | White | OSP | 5 | View detail |
