LED Printed Circuit Board Manufacturer Aluminum PCBA One Stop Service

Introduction of Aluminum PCB: 

Aluminum PCB is the PCB type that used the low alloyed Al-Mg-Si with high plasticity alloy plate as the substrate material that has better thermal conductivity, electrical insulation, and machining performance, compared with the traditional FR4 PCB.

Similar to other types of PCBs, Aluminum PCB is structured by the conductive layer (copper layer); insulation layer (dielectric layer); and the substrate layer.

Aluminum PCB is capable to stand higher current with the same thickness and line width. Aluminum PCB is able to withstand voltage up to 4500V and thermal conductivity is more than 2.0. At present, aluminum PCB is the most common type for LED lighting PCB applications.

Common LED PCB has two sides. The top side with white solder mask is used for soldering SMD LED beads, and the other side normally has no solder mask and showing as aluminum metal color. If there is a demand for high-power heat dissipation, the aluminum base can also be coated with a thermal conductive silicone grease layer to connect with the installed heatsinks for better heat dissipation.

Shenzhen Yizhuo offers custom PCB prototype assembly service to go along with our high-quality fabrication and component procurement services. This includes fast, affordable prototype assembly where we take your unique PCB designs, prepare them for the assembly process and perform comprehensive testing to ensure they meet your precise performance requirements. We can provide a complete turnkey PCB prototype assembly featuring a one-stop approach that saves you time, money and hassles.

FAQ:

Q1. What is needed for PCB PCBA quotation?
A: PCB: Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...)

    PCBA: PCB information, BOM, (Testing documents...)

Q2. What service do you have?
A: We can offer one-stop service from PCB manufacturing to PCB assembling, testing,Soldering wire ,Coating and other value-added service.

Q3: Is it OK to print my logo on product?

A:  Yes. Please inform us formally before our production and confirm the design firstly based on our sample.