LED light source bubble shell haze phenomenon

LED light source bulb haze phenomenon Last year, the global LED lighting market reached 100 million U.S. dollars, and this figure is expected to exceed-100 million U.S. dollars this year, indicating the huge scale and growth space of the LED lighting market. In the era of great development of the LED industry, it is not only a good era, but also an era that is difficult to grasp. The heroes contend for hegemony, and good products are the most powerful weapon to win. In view of the replacement era of LED lighting, the highly decorative LED bulbs suitable for European, American and crystal lamps with high sales in the market have an important problem: as the lighting time increases, there will be water drops on the inner wall of the bulb, The water mist phenomenon occurs, and at the same time, the inner wall of the bulb of the bulb absorbs a large amount of impurities, forming a solid mist! This makes the bulb look like there is a thick layer of smog inside! This situation is particularly obvious in the transparent crystal light source! Some light sources will start to show up after tens of minutes or hours of continuous lighting, and some good light sources will show up after several months of normal use. As long as it is a transparent light source, whether it is a glass case or a PC case, we will find this phenomenon! Nowadays in the market, no matter which lamp merchant's shop, no matter what brand, as long as it uses or produces this kind of transparent shell light source, this phenomenon can be found intuitively! So how does this blister shell haze form? Through many investigations and studies, we have found that the main reasons for the haze of the blister shell are the following three: 1. In the production process of LED light sources, it is necessary to use solder, flux, aluminum substrate, glue, resin, etc. Heated volatile materials. After this kind of material is heated, it will form a large number of very fine solid impurities, which will be adsorbed on the inner wall of the glass, forming a bubble haze. , Although on the basis of incandescent lamps, the elites in the lighting industry have continuously made a lot of great **, but we have always ignored an important part of the bulb-the bulb! Since the era of incandescent lamps, the bulb has been made of soda lime glass (that is, glass, lime glass) as the bulb. Nowadays, in the LED era, we still use this material to make it, or use PC material. Do it. It's like driving a donkey cart and a tractor instead of a car on an expressway designed to have a speed of kilometers per hour! This kind of material will generate thermal expansion when it is slightly heated, and the density of the molecules will increase, and it is very easy to absorb various small impurities. Over time, a blister haze is formed! This is a mismatch of the light source itself! The lamp must not only have the function of lighting, but also the decoration of beautifying the environment! The details determine the quality. When consumers see such a product, they have already positioned it as a low-end product. How to make ordinary consumers feel the brand and value of the product in the most intuitive way, must make the bubble Shell maintains an always beautiful and youthful face, which has become an important mission of some responsible and mission-conscious enterprises. It is the common wish of consumers to be able to buy good-quality and cheap things. If the company can solve this problem in technology and products, it is bound to make the customer experience more warm and comfortable, increase product value, promote customer transaction rate, increase brand awareness and reputation, and vigorously promote LED lighting companies to quickly occupy the market, resulting in Greater benefits.