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Aluminum PCB Circuit Board 2835 LED SMD
  • Number of layers:

    1-2 layers

  • Copper Thickness:


  • Board thickness:


  • Min. Line width:


  • Min. Line Spacing:


  • Surface Finishing:

    HAL/OSP/Immersion Gold Plating

Aluminum PCBs are printed Circuit Boards that contain a thin layer of conductive dielectric material. They are also known as Aluminum Clad, Aluminum base, MCPCB (Metal Clad Printed Circuit Board), IMS (Insulated Metal Substrate), Thermally Conductive PCBs, etc. Aluminum PCBs were developed in the 1970s, soon after which they’re applications increased dramatically. The first application was their use in Amplification Hybrid Integrated Circuits.

The basic structure of Aluminum PCBs is four layered. It consists of a layer of copper foil, a dielectric layer, an aluminum base layer, and an aluminum base membrane.


Layers 1-2 layers
Material Aluminum, Copper
Production Capacity 7000㎡/months
Board shape Rectangular, Round, Slots, Cutouts, Complex Irregular
Min Board size 5mm*5mm
Max Board size 1500mm*1500mm
Min Tracing/Spacing 0.1mm
Board thickness 0.3mm-5.0mm
Copper thickness 1oz-10oz
Dimensional tolerance ±0.15mm(Die blank); +-0.10mm(CNC)
V-CUT tolerance ±0.1mm
Hole tolerance ±0.076mm


PCB is mainly used in automotive electronics, industrial control power supply, IT communication, medical equipment, etc., and is committed to becoming the best quality value-added service solution provider for small and medium batches and allegro production.


Layers Deliverability Deliverability
2L <1m² 5 days <3m² 5 days
4L <1m² 6 days <3m² 7 days
6L <1m² 8 days <3m² 9 days
8L <1m² 8 days <3m² 9 days

The standard plate is ordinary FR-4 Tg130 without a specified brand.
Minimum line width/space: 4MIL.
Inner/outer finish copper thickness: 35/35um.
Minimum aperture: 0.30MM.
Surface treatment process: lead spray, lead-free spray, OSP.

Production Capacity: 10000-15000m²/month
Packaging Details: vacuum packing and put in carton
Delivery Time: 10-15 working days

1. What is your minimum order quantity?

2. How about your factory production capacity?
Our supply capacity is about 15000 square meters per month. We have 1,1000 square meters of factory space for R&D, marketing, logistics and procurement.

3. What service do you have?
We can provide one-stop services from PCB manufacturing to PCB assembly, testing, housing and other value-added services.

4. What file formats do you accept for PCB?
Gerber and CAM Auto CAD DXF, DWG formats.

5. Are my design files secure when I send them to you?
Your files are held in complete safety and security.

6. What are the payment terms?
Paypal, Western Union and T/T Bank is acceptable.

7. Are you a manufacturer?
Yes, we are a manufacturer, our factory in Shenzhen, China

8. How do you ship the goods and how long does it take?
We usually ship it by DHL, UPS FedEx, TNT. It usually takes 4-5 working days. By air or by sea are also acceptable.

9. How do you control the quality?
We have full line inspection, from IQC, OQC, FQC and 100% aging testing for electrical products before packaging.

10. Can we visit your company?
That’s Great! Wecome warmly to our company! Contact us