E-mail: info@sanmak.com
Tel: +86-757-81248088
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Sanmak Lighting Co.,Ltd

Tel:+86-757-81248088/81248099

Phone: +8615989038225

Fax: 0757-81248088-8065

E-mail:  info@sanmak.com

Website: www.sanmak.com

About Company

LED Work Light Material
Oct 11, 2017

What is the material of LED lamp?

Leds are also known As leds, compounds such As gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc. It is a semiconductor diode that converts electrical energy into light energy. LED energy saving, environmental protection, safety, long life, low power consumption, low heat, high brightness, waterproof, miniature, shockproof, easy to move light, concentrated beam, the advantages of convenient maintenance and so on can meet the demand of modern development, with the continuous development of LED lighting industry, technology constantly improve and perfect, the increase of the applicable field, the LED lighting performance has been improved, the cost prices began to fall. The use of LED in various fields is bound to be a big trend. LED lights are widely used in the automotive industry, LED lighting, LED suv headlights, LED long headlights, LED car lighting, etc. Fast LED response can reduce car rear-end accident. LED is an electroluminescent semiconductor chips, with fixed glue is fixed to the bracket, after the use of gold wire connection chip and circuit board, and then using epoxy resin sealed all round, the greatest degree protection of internal line core, final installation of the shell, so the LED working lamp light good seismic performance. LED lamp shell material quality directly affects the life of LED lamp, which is used in the market. Advantages of aluminum alloy:

1. The surface treatment process is mature, such as anodizing and electrophoresis, and retaining good thermal conductivity

2. Relatively dense tissue, high strength and hardness, good wear resistance and corrosion resistance;

3. High dimensional accuracy

4. Good temperature resistance, led lamp bead performance optimization conductive plastic:

1. High degree of freedom in the structure design of lamps, which can give full play to convection heat dissipation

2. It is good for processing, and it is saved from secondary processing

3. Safe and light

4. Good insulation and low overall cost

5. Strong thermal radiation ability

6. The use of led lamp with thermal conductive plastic is cheaper than aluminum alloy

According to the needs of the industry, led work light material use aluminum alloy material market in the dominating trend will continue for a period of time, and with the development of led lighting technology, aggregate demand and rising trend. However, as the LED chip and encapsulation technology updates, the performance requirements of lamps and lanterns of security is increasing day by day, in many thermal conductive materials, such as thermal conductivity of plastic has good thermal conductivity and electrical insulation materials application will become a new trend. In the future, LED lamp thermal conductive plastic radiator will gradually replace the aluminum radiator as the mainstream.