Halogen headlights are white, incandescent lamps with halogen elements, using the principle of halogen tungsten cycle to eliminate the blackening of incandescent lamp housings. Halogen headlights are the most common type of headlights on the car. They are more common in models with a price of less than 200,000 and some low-end models of high-end brands. There are many advantages, cheap, fast lighting, high visibility in rainy and foggy days, and the disadvantage is that it is too LOW. Since the famous Audi has been crowned with the name of the lighting factory, we will find that the shape and function of the car headlights are getting more and more People's attention, today we will talk about the types of headlights that are common in the market. Halogen Lamps Halogen headlights are white incandescent lamps with halogen elements. The principle of halogen tungsten circulation is used to eliminate the blackening of incandescent lamp housings. Halogen headlights are the most common type of headlights on the car. They are more common in models with a price of less than 200,000 and some low-end models of high-end brands. There are many advantages, cheap, fast lighting, high visibility in rain and fog, and the disadvantage is that it is too LOW. It is really not high enough. In the early years of the Xenon lamp, it was said that the conversion industry was a smashing wind. Many halogen lamp owners converted their headlights into xenon lamps. Because the light source is white, the effect of the lens is more beautiful, and the lighting effect at night is also good. clearer. The xenon lamp uses the light emitted by the xenon discharge as the light source. Although it has the advantage of saving electricity, it takes time to illuminate. This is a major drawback of the xenon lamp, and the cost is high. As the mainstream configuration of the high-end models, it is gradually being followed. Replaced by the LED headlights to be introduced. The Chinese name of LED headlight LED is called LED. In fact, it has been used in automobiles. In 2008, Audi R8 was the first model to use full LED headlights. Since the LED headlights became popular, the shape of the lights is getting more and more. Beautiful and beautiful, various forms of lighting emerge in an endless stream. Moreover, the LED is more energy-saving, has high brightness, fast lighting time, and can debug a lot of illumination modes, which is why it began to replace the xenon lamp and became the mainstream configuration of high-end models. However, LED headlights are not without its drawbacks. Its heat generation is very large, and the luminous efficiency is also affected by high temperature. Therefore, it is generally equipped with a heat sink, which indirectly causes high cost drawbacks. Laser headlights say lasers, you will associate these with: Altman, Star Wars screen. Don't think too much, go back to the lights, first come to understand the first few types of headlights, how much is the distance? The halogen headlights are about 100 meters, the xenon lamp is about 170 meters, the LED headlights are about 300 meters, and the laser headlights are good. . . It can reach 600 meters!! This is the biggest advantage of laser headlights, but it is precisely because the photos are too far away, the laser headlights usually do not open at low speeds, and domestic regulations even limit the distance to 475 meters. The laser headlights have all the advantages of LED headlights and are smaller and allow more space for the designer to design the front face. However, the price of the laser headlights is indeed a serious injury. At present, only the BMW 7 Series or the Audi R8 are equipped, and it will take time to become popular like LED headlights.
Sheet metal roll formers are required to produce mainly roofing sheets,floor deck,and wall sheets etc, so we will show in this category some of our sheet metal roll formers,like roof sheet roll forming machine,standing seam sheet roll forming machine, floor decking roll forming machine and boltless wall panel roll forming machine etc.
Floor Deck Roll Forming Machine
Floor Deck Roll Forming Machine,Roof Panel Forming Machine,Floor Roll Forming Machine,Roofing Sheet Manufacturing Machine
Botou Kaiyite Cold Bending Machinery Co.,Ltd. , https://www.chinacoldbendingmachinery.com