Customized Single-side Led Light Circuit Board for Bulb Downlight

The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function. Generally, the single-sided board is composed of a three-layer structure, which is a circuit layer (copper foil), an insulating layer, and a metal base layer. Aluminium board PCB is common in LED lighting products. There are two sides, the white side is soldered with LED pins, and the other side shows the original color of aluminum. Generally, it will be in contact with the thermally conductive part after applying the thermal conductive paste. Currently, there are ceramic substrates, and so on.

Aluminum PCB Applications

You can improve the durability and performance of your product by using aluminum boards. Simple designs and low thermal impedance of the dielectric out performs all other printed circuit board insulators for power and high-operating temperature components. The relatively low cost versus copper and the ability to have a lightweight material with excellent durability are the biggest reasons aluminum is used for these applications.

Below are some examples of applications using aluminum backed PCBs.

Power Conversion

Aluminum clad offers a variety of thermal performances, is compatible with mechanical fasteners, and is highly reliable.

LED Circuit Boards

Using aluminum with your LEB PCB ensures the lowest possible operating temperatures and maximum brightness, color, and life. With many low-cost options for dielectric materials and specific manufacturing equipment dedicated to single sided production of LED lighting products, we can give our customers the best overall solution.

Motor Drives

Thermal clad dielectric choices provide the electrical isolation needed to meet operating parameters and safety agency test requirements.

Solid State Relays

Aluminum offers a very thermally efficient and mechanically robust substrate to drive heat away from the critical system components.

Automotive

The automotive industry uses aluminum boards, as they need long term reliability under high operating temperatures coupled with their requirement of effective space utilization. Most commonly used in automotive lighting system components.

Consumer Products

Most commonly found in street lighting, traffic control lighting, interior building lights, landscape lighting, and camping gear as aluminum PCBs are lightweight and can be very small in size.

FAQ:

Q1. What specifications do you need for PCB quotation?
A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.

Q2. How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your testing and evaluation.

Q3: What service do you have?

A:  We are providing pcb fabrication, components purchasing, pcb assembly, complete assembly.