Aluminum PCB Guide
The biggest feature of aluminum substrates is good heat dissipation. We choose the material with the best heat dissipation to manufacture aluminum substrates. When your product works at high temperatures, aluminum can quickly transfer heat to the radiator, greatly protecting your electronic components.
| Feature | Technical specification |
|---|---|
| layers | 2 |
| Technology highlights | Epoxy glass insulating materials layered with copper cladding of different thicknesses. |
| Materials | FR-4 standard, FR-4 high performance, FR-4 halogen-free. |
| Copper weights (finished) | （18 – 210）μm, advanced 1050μm / 30oz |
| Minimum track and gap | 0.10mm / 0.10mm |
| PCB thickness | 0.40mm – 3.2mm |
| Maxmimum dimensions | 510mm x 650mm |
| Surface finishes available | HASL (SnPb), LF HASL (SnNiCu), OSP, ENIG, Immersion tin, Immersion silver, Electrolytic gold, Gold fingers |
| Minimum mechanical drill | 0.30mm standard, 0.20mm advanced |
Advantages of Aluminum PCBs
Heat dissipation is 8-10 times better than FR4
Not easily damaged by bending
Extends the service life of the circuit
Good heat dissipation, the circuit board can be designed smaller
No need to design cooling components
Aluminum PCBs can be recycled
Applications of Aluminum PCBs
- LED Lighting
- High-power LED modules
- Street lighting
- Commercial lighting fixtures
- Automotive lighting systems
- Power Electronics
- Power supplies
- Motor controllers
- Voltage regulators
- Power amplifiers
- Automotive Industry
- Engine control units
- Engine control units
- LED headlights/taillights
- Battery management systems
- Dashboard electronics
- Industrial Equipment
- Industrial controls
- Welding equipment
- Motor drives
- HVAC systems
- Consumer Electronics
- Computer power supplies
- High-end audio amplifiers
- Gaming console power units
- Display backlighting
- Telecommunications
- Base station equipment
- Power distribution units
- Signal amplifiers
- Network hardware
- Renewable Energy
- Solar inverters
- Wind power controls
- EV charging stations
- Battery management
- Medical Equipment
- Diagnostic devices
- Imaging systems
- Treatment equipment
- Monitoring devices
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