Plastic package aluminum into the LED heat sink kit mainstream trend

With the widespread use of LED lamps, how to increase their use rate, reduce the warranty rate, and extend the use of results have become hot topics for a while. LED lamps are widely used in major shopping malls, office buildings, streets and other places, but they still cause higher costs due to heat dissipation problems. In order to seize the market, major material companies have continuously launched new R&D projects for heat sinks, from the initial metal aluminum casings to ceramic products, and nowadays very hot plastic heat-dissipating materials, which are all designed to conduct heat better. .

Aluminum is the best material for heat dissipation, but aluminum products are expensive and have a low frequency of use, and the process itself is greatly limited. Therefore, its style is small, and its long-term use has limited the speed of its development and renewal. Plastic itself is an insulator, and its heat dissipation performance is better and its price is lower. However, compared with metals, the heat dissipation performance is worse, and the innovative plastic-coated aluminum has become the first choice for heat dissipation.

After combining the advantages and disadvantages of heat dissipation performance of plastics and aluminum, Pwon LED heat-insulated aluminum package has been developed and launched into the market. This kind of heat dissipation material is wrapped with plastic material on the outside, while the interior is made of aluminum for heat conduction. After combining the advantages and disadvantages of the two, the product performance is better, the thermal conductivity is strong and the cost is controlled. In addition, the plastic itself is relatively easy to process and shape. Therefore, the shape and style of the plastic-clad aluminum is still relatively abundant, and it also meets the needs of different places.

Plastic package aluminum heat has the advantage of being cheaper than aluminum, the cost is reduced to meet the market demand, but also allows businesses to better meet the production needs in production, but also can improve profits. In addition, this material itself is easier to shape and build, so it can be recycled, and it can save a lot of cost.

The plastic itself is an insulator, and the safety is quite high. After the Wanwan LED plastic-clad aluminum heat-dissipation kit is certified by the safety regulations, the safety performance is recognized by the outside world. The heat sink made of polymer LNP plastic is durable and safer. Its thermal wash is up to 2000W/°C depending on thermal energy conversion. This data is more than 10 times that of metal copper, aluminum and other heat dissipation products. On the other hand, the service life has been enhanced and the usage rate has been increased. It has also made significant contributions to environmental protection, coupled with its recyclability and use, and the value of the product itself has also increased a lot.

LED is one of the typical materials for heat conduction and cannot be separated from the use of heat sinks. However, there are too many other items in the society that require the use of heat-dissipating materials to enhance the life span, such as the internal components of various electrical and electronic devices. With a wide range of applications and promotion, the future of electrical products can also improve usage, increase service life, and reduce recycling.

Plastic-clad aluminum combines the characteristics of plastic and aluminum to enhance the safety of thermal materials, and also enhances the practicality and aesthetics of the heat-dissipating kit. It also greatly reduces the cost of use. It is a safe heat-dissipating material that is worth promoting. And each major material company continues to research and develop more functions and application scopes of plastic-coated aluminum. Plastic-coated aluminum has obviously become the hottest and most durable and practical LED heat-dissipating kit at the moment.