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Why LED Aluminium Flashlight is Durable

LED Aluminium Flashlight is one type of durable flashlight.These Flashlights made with a solid aircraft aluminum case, can stand up to the roughest abuse.The LED's light is captured by a textured reflector which produces a very smooth spot with a wide spill beam.compact and lightweight construction is also perfect put in all kinds of packs .A pocket clip is attached to the side of the light and a clickie switch is on the Aluminium body.

A common misconception about LED-based flashlights is that they generate no heat. While lower-power LED flashlights generate little heat,  more powerful LED lights do generate significant amounts of heat – although not as radiant energy,  as the semiconductor junction inherently dissipates heat. For this reason higher-powered LED flashlights usually have aluminum bodies and can become quite warm during use.

LED Aluminium Flashlight , which bodies are fairly durable and although subject to deformation from sharp impacts,  they can usually take a beating. Most aluminum lights come in a standard flashlight cylindrical shape since the shape is the easiest to make when machining aluminum. When looking at an aluminum light consider the finish. There are 3 primary types of finish on the market today. 'Powder coated' is considered the weakest finish. This type of coating is paint that is bonded to the metal with heat. It will protect the metal from corrosion,  but it can also scrape off. The next strongest finish is anodize type 2. This is what you will find on a common Mag light. The finish is actually the result of an electro-chemical process that forms a layer of oxidization on the surface of the metal,  which is then chemically colored. The process can produce a wide variety of metallic finish colors. Anodize will wear off and ding,  but it holds up pretty well to general and some rough use. Anodize type 3 is the hardest finish available for aluminum. Like anodize type 2 it is actually the result of an electrochemical process but is very,  very hard. Type 3 will take a very serious beating and will often wear away other metals before it takes damage. Powder coating and anodize type 2 finishes are good for most folks and tasks. If your light will be subject to a lot of bangs/dings/friction,  consider a type 3 anodize finish. Some Surefire and all Arc brand flashlights use type 3 anodize.


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