Reliable Aluminum PCB Manufacturer
As a leading aluminum PCB manufacturer since 2010, jamindo combines cutting-edge technology with stringent quality control to deliver reliable metal core PCB solutions.
Why Choose Us for Aluminum PCB Manufacturing?
Advanced Thermal Management
Aluminum substrates with 8-12W/mK thermal conductivity, ideal for LED lighting and power electronics.
Fast Turnaround Time
Prototypes in 24 hours, mass production in 5-7 days.
Cost-Effective Solutions
Competitive pricing from $0.8/dm² for bulk orders. MOQ 10pcs for prototypes.
Quality Assurance
100% AOI & X-ray inspection. Compliant with IPC-6012 Class 2 standards.
Premium Aluminum PCB Manufacturing Solutions
| Product Type | Technical Specifications | Key Applications |
|---|---|---|
| Single-Layer Aluminum PCBs | – Thermal Conductivity: 1.0-3.0W/mK – Copper Thickness: 1oz~4oz – Base Thickness: 0.8~3.0mm | LED Lighting, Power Modules |
| Double-Layer Aluminum PCBs | – Plated Through-Holes (PTH) – Min. Hole Size: 0.3mm – Surface Finishes: OSP/HASL/ENIG | Automotive Electronics, Industrial Controllers |
| Multilayer Aluminum PCBs (2-8L) | – Hybrid Stackup (FR4 + Aluminum Core) – Layer Alignment: ±0.075mm | 5G Base Stations, Aerospace Systems |
| High Thermal Conductivity PCBs (8-12W/mK) | – Ceramic-Filled Dielectric Layer – Breakdown Voltage: ≥3kV – Operating Temp: -50°C~+150°C | High-Power LEDs, EV Charging Stations |
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Frequently Asked Questions
Yes. Our processes include:
- Lead-free HASL: Sn96.5/Ag3.0/Cu0.5, 250°C peak reflow.
- ENIG (Ni/Au): 3-5μm gold thickness for 10+ years shelf life.
The choice between 6061 and 5052 aluminum alloys depends on application priorities. 6061 offers superior mechanical strength (290 MPa yield strength) and precise machining tolerance (±0.05mm), making it ideal for automotive or aerospace systems exposed to vibration. In contrast, 5052 provides enhanced corrosion resistance, enduring 1,000+ hours in salt spray tests, and is more cost-effective for consumer electronics like LED lighting. For high-reliability industrial environments, we generally recommend 6061, while 5052 suits budget-conscious projects with moderate environmental demands.
While aluminum itself is rigid, hybrid designs combining rigid aluminum sections with flexible polyimide layers are possible. These “rigid-flex” PCBs allow:
- 90° bends at connector points (minimum 10× board thickness bend radius).
- Localized heat dissipation in wearable devices or robotics.
