The speed of the development of science and technology in modern society is staggering, and the changes in technology for life are constantly stimulating our nerves. For example, when we were just getting used to Xenon headlights and LED headlights, laser headlights appeared in our field of vision. And BMW even said this in a new advertisement: the era of laser headlights is here! Halogen headlights are still civilian heroes. Although halogen headlights have been used as lighting sources for automobiles for a long time, they are still the first choice for low-end and mid-range lighting. Since the technology is quite mature and the structure is simple, the halogen headlights are already relatively inexpensive in terms of manufacturing cost, and the cost of use in the future is also very approachable. But the shortcomings are equally obvious: the lamp has a low service life, a low color temperature, and a low luminous efficiency. Most of the electrical energy is converted into heat and wasted, so people are always looking for new automotive light sources. Having said that, I don’t know if you still remember the headlight stickers that were popular all the time ago. The light filtered through several translucent blue stripes, although eventually found invalid, can be seen to have an urgent desire to improve the traditional halogen headlights. High cost hindering the promotion of xenon headlights Xenon headlights were once a symbol of high-end cars. Although they have now explored mid-range models, they are still one of the more advanced configurations. Compared with traditional halogen headlights, the performance advantages of xenon lamps are very obvious. It can not only provide a variety of color temperatures from 4000K to 12000K, but also greatly increase the brightness and greatly reduce the energy consumption. Since the xenon lamp is illuminated by gas and there is no filament, the life span is also multiplied. However, the shortcomings of Xenon headlights are also prominent, such as complex structure, high cost and expensive maintenance, which also hinders its large-scale application in the automotive field to some extent. LED headlights are lowering their prices in the automotive sector. LED light sources were originally used as high-end brake lights and daytime running lights, but soon, technological advances solved the bottleneck of LED brightness, and Audi took the lead in it. On the headlights of the car. This trend is growing rapidly, and the new Mercedes-Benz S-Class has replaced all the light sources on the car with LEDs. Even more gratifying is that LEDs are no longer exclusive to high-end models because of their cost advantages. The ninth-generation Accord and Jade, which were listed not long ago, are also equipped with LED headlights, and this is the first time LED headlights have been used in cars, but in just a few years. The future will be the world of laser headlights after LED headlights and xenon headlights, laser headlights once again called the industry a reasonable next step. It should be noted that the laser headlights in the car are not the kind of lasers that are dazzling in the movie, and it is not even dazzling at all. The design principle is that the blue light of the laser light-emitting diode will penetrate the fluorescent material in the headlight unit to convert it into a diffused white light, which is bright and bright to the eyes. Most importantly, laser headlights will save even more energy. Traditional LED headlights have a luminous intensity of 100 lumens per watt, while laser headlights reach 170 lumens per watt. BMW has announced that it will use this laser lighting technology on the next generation of i8, and will further develop laser headlight technology across a variety of models. Related points: LED lighting standards do not need to have unified data display. At present, global LED production capacity is shifting to China. Around 50 LED packaging and 60 LED applications in China are carried out in China. Therefore, some localities and some associations have quickly formulated quality standards for LED technology to seize the market. At present, the LED industry standards in many places are formulated by enterprises spontaneously, and the industry standards formulated by enterprises are uneven, and even cause a chaotic situation of one place and one standard. This situation will also directly affect the field of automotive lighting.
The Knurled Swage Standoff are available in Aluminum ,Brass,Stainless steel, Steel materiall.
The Hole Specifications
Plain Swage Standoff – A plain swage standoff (no knurl) requires a STRAIGHT HOLE. The hole diameter in the board or panel is the same as the shank (or shoulder) diameter of the standoff with a tolerance of +.003″/-.000″ (+.076 mm/-.000 mm).
Knurled Swage Standoff
Knurled Swage Standoff,Slotted Cup Head Stainless,Stainless Steel Knurled Swage Standoff,Back Face Knurled Swage Standoff
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