The Flexible Aluminum Strip for LED Lighting
It is a general trend for LEDs to replace traditional lighting products due to their advantages in energy saving, environmental protection, and easy control. The smart lighting system in LED applications integrates monitoring, communication, indication, lighting and other functions, and will play an important role in the management of various urban landscape lighting in the future.In the LED field, cost and heat dissipation problems have always been two major problems that plague the development and popularization of LEDs. Discovering new raw materials to improve light efficiency and reduce costs has always been a direction for the development of LED technology. The flexible aluminum strip is one of the choice.
1. Plastic coated aluminum
This heat dissipation material is wrapped by plastic material on the outside, and aluminum is used for heat conduction inside. By combining the advantages of the two, the thermal conductivity is strong, and its cost is also controlled. In addition, the plastic itself is relatively easy to process and shape, which can meet the application needs of different places.
2. Al-Mg soft aluminum strip
The main element is aluminum, and a small amount of magnesium or other metal materials are added to enhance its hardness. It has many advantages, including hermal conductivity, high strength, low density, corrosion resistance, recyclability, good thermal conductivity, and anti-electromagnetic radiation.
The soft aluminum strip is used in the housing and heat dissipation module of the LED lamp, which can quickly dissipate the heat generated during the operation of the LED lamp and prolong the service life of the lamp. The advantages of aluminum metal strip used in LED lamps are as follows:
(1) Good heat dissipation
Magnesium-aluminum alloy can effectively dissipate internal heat to the outside. The use of magnesium-aluminum alloy on the shell and heat dissipation components can make the electrical shell without heat dissipation holes.
(2) Lightweight
In order to achieve environmental protection, energy saving and emission reduction, the lamp fittings made of magnesium-aluminum alloy strip can not only effectively reduce the load-bearing, but also minimize additional injuries.
(3) Good electromagnetic shielding performance
The application of soft aluminium strip can effectively reduce the harm of electromagnetic to the human body and reduce the influence of electromagnetic on communication signals.
Original source: https://www.aluminumstrip24.com/news/aluminum-strip-for-led.html
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