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What Is The Material Of The LED Work Light?

Nanjing Huiguang Lighting Co.,Ltd | Updated: Oct 11, 2017

Light emitting diodes are also known as LED, gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and other compounds. A semiconductor diode that transforms electrical energy into light energy. LED has the advantages of energy saving, environmental protection, safety, long service life, low power consumption, low heat, high brightness, waterproof, shockproof, easy adjustment, micro light beam focused and simple maintenance so as to meet the development needs of the modern advantage, with the continuous development of LED light industry, technology continues to improve and perfect, suitable for increasing field, light effect the performance of LED has been improved, the cost price began to decline. The use of LED in various fields is bound to become a major trend. LED lights are widely used in the automotive industry, such as LED work lights, LED cross-country headlamps, LED long strip lights, LED auto spotlights, etc.. LED has a fast response and can reduce rear end accidents. LED is a electroluminescent light-emitting semiconductor chip, using the fixed glue fixed to the support, after the use of wire connecting a chip and a circuit board, and then sealed with epoxy resin, the maximum protection of the internal core, the final installation shell, so seismic LED lamp can work well. LED work lamp shell material quality directly affects the LED work lamp life, is commonly used in the market led work light, the use of aluminum alloy is in the majority. Advantage of aluminium alloy:

1., the surface treatment process is mature, such as anodic oxidation, electrophoresis, and retain good thermal conductivity

2., the tissue is relatively compact, strength and hardness are very high, good wear resistance and corrosion resistance;

3., high dimensional accuracy

4. good performance of temperature, LED lamp performance optimization advantages of conductive plastics:

1., the lamp structure design freedom is high, can give full play to convection heat dissipation

2., for processing and molding, eliminating the two processing

3. safe and light

4., good insulation, low overall cost

5. strong thermal radiation ability

6. the use of conductive plastic LED work lights cheaper than aluminum alloy

According to the needs in the industry, LED light material Aluminum Alloy in materials in the market dominating momentum will continue for a period of time, and with the development of LED lighting technology, the total demand has increased. But with the LED chip and package technology updates, increasing demand for safety performance, in many applications such as thermal conductive materials, the conductive plastic has good thermal conductivity and dielectric properties in one material will become the 1 new trends. In the future, LED work light heat conductive plastic radiator will gradually replace the aluminum radiator to become mainstream.