The Jiubao 2 Layer Aluminum Pcb inherits the metalness and safety of the 1-layer aluminum base pcb, and can realize the complex and precise wiring of the ordinary PCB (FR4 PCB). The 2-layer aluminum substrate pcb perfectly applies the characteristics of heat dissipation aluminum
2-layer Aluminum Pcb Product Introduction:
The Jiubao 2 Layer Aluminum Pcb inherits the metalness and safety of the 1-layer aluminum base pcb, and can realize the complex and precise wiring of the ordinary PCB (FR4 PCB). The 2-layer aluminum substrate pcb perfectly applies the characteristics of heat dissipation aluminum, conductive copper, insulating resin, and thermal film to electronic circuit boards. The 2-layer aluminum substrate pcb can be independently wired on both sides of the product, and can communicate with the lines on both sides through electroplated via holes to form a larger network. Make the wiring design of the 2-layer aluminum substrate pcb more flexible, which can meet more complex work areas. It can realize the filling of "SMT", wiring and binding on both sides of the product. The 2-layer aluminum substrate pcb integrates high-efficiency thermal conductivity, heat dissipation, insulation safety, and long service life.
Schematic Diagram of 2-layer Aluminum Substrate Pcb Product Structure:

Schematic Diagram of The Front and Back of The 2-layer Aluminum Substrate Pcb Product:

2-layer Aluminum Substrate Pcb Product Production and Production Process Manufacturing Instructions
Substrate | Aluminum (5052) |
Layer count | 1L |
Thickness(mm) | 0.8MM~5.0MM (±10%) |
Thermal conductivity (dielectric layer) | 0.8/1.5/ 2.0/3.0 W/m.K. |
Copper foil thickness(um) | 35/70/105/140um |
Solder mask color | white/black/matt black/red/green/blue/matt green |
Substrate | Aluminum (5052) |
Layer count | 2L |
Thickness(mm) | 0.8/1.0/1.2/ 1.5/1.6/2.0/2.5/3.0MM (±10%) |
Thermal conductivity (dielectric layer)(W/m-k) | 0.8/1.5/ 2.0/3.0 W/m.K. |
Copper foil thickness(um) | 35 /70 /105 / 140 um |
Solder mask color | white/black/matt black/red/green/blue/matt green |
Character color | white/black/orange/red/blue |
Forming methods | CNC gongs, CNC V-cutting, mold forming, laser cutting and milling |
Inspection test | AOI; high-speed flying probe; E-test; Voltage test |
Surface treatment process | HASL FREE LEAD DNIG; OSP |
Delivery time | 6-8 days |
white/black/orange/red/blue | |
Forming methods | CNC gongs, CNC V-cutting, mold forming, laser cutting and milling |
Inspection test | AOI; high-speed flying probe; E-test; Voltage test |
Surface treatment process | HASL FREE LEAD DNIG OSP |
Delivery time | 4-5 days. |
Application Occasions of 2-layer Aluminum Substrate Pcb Products:
Flashlights, industrial control miner's lamps, automotive LED lights, stage projection lights, projection equipment, LED street lights and various precision and high-demand heat dissipation lighting instruments
Advantages of 2-layer Aluminum Substrate Pcb Products
Long service life, efficient heat dissipation performance, stable, wide application range
FAQ
Q1. Are you a manufacturer? Do you have a factory?
Answer: We are a professional manufacturer of printed circuit boards for more than 12 years. We have factories, and you can see the pictures of our factories.
Q2. Can I get samples for free? Is it possible to ship for free?
Answer: Yes, we can give you free samples after talking and confirming all the details. But we do not provide free shipping service, If you buy a lot of products, we will give you some discounts.
Q3. Do you do OEM?
Answer: Yes. We are a manufacturer of printed circuit boards. We have factories and dedicated automation equipment for the entire PCB process, which are precisely inspected and shipped.
Q4. What is the delivery time?
Answer: Our delivery is guaranteed on time. Starting from the finalization of the production draft, 1-layer aluminum substrate pcb: 2-3 days; 2-layer aluminum substrate pcb: 6-8 days; copper substrate pcb: 4-5 days; 2-layer copper substrate pcb: 5-7 Day; of course, it can be expedited within 48 hours.
Q5. Can 4-layer aluminum PCB be produced?
Answer: Yes, we are a printed circuit board manufacturer, 4-layer aluminum PCB can be produced, describe the structure layer of the circuit board, send Gerber information to our email pcb@jbmcpcb.com to confirm.