The continuous renewal of smartphones has accelerated the continuous upgrade of its related industrial chain, especially the 3D glass cover with more three -dimensional effects. The reason why this glass cover is so welcomed? , Transparent and clean, anti -fingerprints, anti -glare, hardness and other properties, more applied to high -end smartphones and tablet computers, wearable equipment, and other terminal products. It has good special design and good texture. The edge touch function makes the product more beautiful and outstanding, and the product design differentiation makes consumers more popular. In terms of the market size of the 3D glass cover board, according to relevant information, the proportion of mobile phones equipped with 3D glass cover in 2016 accounted for about 4%of smartphones, and the market size of 3D glass cover was about 1.7 billion yuan. In 2018, it became a became the market. In 2018, it became a became. The outbreak of 3D cover. It is estimated that by 2020, the penetration rate of 3D glass covers will exceed 54%. With the maturity of the 3D glass cover processing technology, the 3D unit price will decrease year by year, resulting in the rapid increase in the penetration rate. It was 19 billion yuan. The production process of 3D glass is from opening, grinding, ultrasonic cleaning, hot bending, double -sided polishing, chemical reinforcement, silk printing, spraying last AF. The main difficulty in this production process is that the heat forming is not easy to control the accuracy and temperature, and there is a polishing, printing and fitting requires special equipment and professionals. The special printing equipment needs to be used to use UVLED curing devices. In this production process, UVLED light sources play a very important role in exposing the printed cover. In fact, many techniques of smartphones will use UV solidification, from the fitting board, FPC protection, and lineboard welding joint protection. UV glue is required. The UVLED curing machine provided by Tianhui is achieving efficient, energy saving, environmental protection, environmental protection On the basis of it, it can also improve the yield for customers and bring real value to customers! TIANHUI has been based on UVLED curing machines for more than ten years. It provides high -quality solutions for various industries in the smartphone industry. It also has accumulated rich practical experience. Tianhui gets in touch!

When it comes to LED lights, I believe everyone will not feel strange. But people who know the LED light source module may be less and less. To put it simply, the LED light source module is to arrange the light -emitting diode in accordance with certain rules and then encapsulate it, and then add some waterproof treatment. It sounds simple, it will make people feel that this product is very cheap, and there is no technology to say at all. But the price of the LED light source module is not its main advantage, and its advantage is as follows: 1. Small volume. The LED light source module is relatively light, easy to shape, and is not limited by size. Because the volume of the LED light source module is very small, there is no need to worry about stitching and use during the installation process. 2. Easy maintenance. The LED luminous characters are used as the LED light source module as a light source. It has a long service life and will not be easily damaged. If a problem occurs, it is only necessary to replace it. 3. Uniform luminescence. After the LED light source module is assembled into the light, the color of the entire font will be very bright, and the phenomenon of light spots and glowing will not appear evenly. It is easier to attract the attention of different advertising groups. 4. Low cost. Due to the increasing popularity of LEDs, the current price of LED lighting has a certain low price. However, as a cost -effective advertising lighting product, LED light source modules are more likely to exert its advantages. Not only its later maintenance costs are much lower than other advertising lighting fixtures, but the current price is very affordable. Many people have been affordable. Consumers are accepted, and product use is also very wide. 5. High brightness. The brightness of the LED light source module is very high. I believe this does not need to do too much explanation. The LED light source module uses LEDs as a light source, and LED is a cold source. Most of its energy will be converted into light, and it will not be transformed into heat like incandescent lamps. Therefore, its brightness is higher than ordinary lamps. The promotion effect is better. 6. Energy saving and safety. I have also said before that the LED light source module is small, so L's power is also very small, and the power consumption is low. Due to the low output voltage, it is more secure and energy -saving, more suitable for the use of the masses. Another point is that the LED light source module is waterproof. It is also possible to use it under severe weather such as rainy days. The LED light source module is widely used in LED products. Its color is bright, bright and energy -saving and safe. Slowly let it become the "net red" in the LED industry. It is so popular with the majority of groups, not because of the price of LED light source modules, but the various advantages of the LED light source module have been recognized by the public.

How to sterilize and disinfection? It is one of the most concerned issues that everyone is most concerned about. Repeating work means that there are more risks to contact germs. 75%alcohol, 84 disinfectant, and hydrogen oxygen, have long been the darling of hot hands. For the above, it is difficult for pharmacies to buy, so try ultraviolet rays. Now the market has launched a lot of sterilizers to take a look at the two portable disinfectants. A portable ultraviolet disinfectant consists of a small disinfectant and a foldable lampshade. At the bottom of the disinfectant, a UVC-LED with a 10mW (milliler) power is equipped, which is suitable for small gadgets such as tableware, portable items. Disinfection, press it gently, can be disinfected in 60 seconds, and the sterilization rate is as high as 99.9%! The method of use is super simple, first stretch the foldable lampshade and stretch it. Note: The lampshade is made of food -grade silicone, with a diameter of 195mm, 30mm high, and a height of up to 160mm after stretching. The lampshade covers the water cup, and then put the disinfectant and place it on the top of the lampshade. Double -click the switch on the top of the disinfectant, and the blue indicator lights up, it will start sterilizing, not touch the cup mouth, and avoid secondary cross pollution. After 60 seconds, the sterilization is completed, and it will shut down automatically. Of course, you can also terminate at any time, double -click the switch, it will stop. Note: The disinfectant is a food -grade ABS resin material. Many restaurants are open, and it is necessary to bring it to meals. Many people have used the tableware in the restaurant. Portable ultraviolet lights can be disinfected with bowls, chopsticks, spoons, and cups. Another office used. Think about our hands, how much time is on the keyboard and mouse every day. The keyboard area is relatively large, and it cannot be covered with a lampshade. You can use the disinfection alone and disinfect the keyboard. Note: Ultraviolet lights are at the bottom of the disinfectant, and the handheld will not be shot to the hand. Going out to commute, holding an elevator and helping a handle, all have risks to contact germs. Headphones, mobile phones, keys, pens and other portable items, also pay attention to disinfection. When using, everyone should pay attention to the UVC-LED at the bottom of the disinfectant, which will release ultraviolet rays. So don't take it to people, pets, plants, especially eyes! For safety reasons, the disinfectant has an automatic power off design. When the flip angle exceeds 70°At that time, it will automatically power off to protect the safety of you and others. The net weight is 230g, light and small, easy to store, and can be carried with you on business trips and travel. LED UV sterilization and disinfection principle: UV disinfection is a serious scientific conclusion after a century -old verification. All microorganisms on the earth rely on DNA (deoxyuraogenic acid) or RNA (ribosaccharotic acid) for replication and reproduction. Ultraviolet sterilization is through ultraviolet radiation to directly destroy the molecular structure of the DNA or RNA of microorganisms, so that bacteria dies or cannot be copied and reproduced, thereby achieving the purpose of sterilization. UV LED sterilizer, instant and efficient, can reach 99.9%of the sterilization rate in 2 minutes, while cold cathode lamps need 6—8 minutes. Conventional products include: Deep UV LED Portable disinfection, deep ultraviolet LED toothbrushes sterilizer, deep ultraviolet LED contact lenses cleaning the sterilizer. The main products include 185nm and 254nm. The wavelength of LED UV products is 265nm, 280nm, and 310nm. Zhuhai Co., Ltd. is a professional LED lamp bead manufacturer with a number of national patents. The main products include purple light LED, infrared LED lamp beads, ultraviolet LED lamp beads, color LED lamp beads, etc. High temperature resistance and high power, we have 16 years of LED patch experience. If you need to learn more about UV LED information, you can consult our customer service.

DUVLED lamp beads "> Duvled beads principle and characteristics 1. The lighting mechanism of duvled lamp beads: The end voltage of the PN knot forms a certain potential barrier. Zi is scattered with each other. Because the electronic migration rate is far greater than the relocation rate of the cave, a large number of electronic distribution will appear in the P area, and a small amount of carrier is formed in the P area. This type of electronics is compounded on the cave on the price, and the energy is released through the way of light energy. That is, the principle of PN hair lighting. DUVLED lamp line light source curing equipment DUV lamp bead line light source curing equipment 2. DUV lamp bead light emitting power: usually called external quantum power of the component. The internal quantum power of the component is originally the photoelectric conversion power of the component itself. First of all, it involves the characteristics of the component itself (such as being able to bring, defects, impurities, etc.), and the structure and structure of the component itself. However, the energy from the component refers to the photon generated inside the component. After the absorption, refraction, and reflection of the component itself, the number of photons performed outside the component can be measured in the actual operation. Therefore, the influencing factors of removing power include the absorption rate of the component itself, the geometric structure of the component, the refractive index difference of the component and the packaging component, and the scattering characteristics of the component structure. Among them, internal quantum power is the product of the component's extraction force, that is, the overall part of the component, that is, the external quantum power of the component. In the early period of component development, improve the internal quantum power. The first method is to improve the quality of the barrier crystal and change the structure of the barrier, so that the power energy is not easy to transform into thermal energy, and then directly improves the luminous power of the deep ultraviolet LED lamp beads, and then then then Increased the theoretical internal quantum power of 70%, but so internal quantum power is almost close to the theoretical limit. In this case, the internal quantum power of the improvement component cannot increase the total light of the component, so the extraction of the improvement of the progressive component becomes the primary research topic. The main way now is: change the external shape of the grain——TIP structure, change the surface roughness. 3. Deep ultraviolet LED lamp bead electrical characteristics: current control device, the load characteristics are similar to the UI curve of the PN knot, the minimal changes of the inflow voltage will cause significant changes in the forward current (index level). Small, and reverse breakdown voltage. You should choose the method that is suitable for actual use. As the temperature increases, the forward voltage of the deep ultraviolet LED lamp beads decreases, and the temperature coefficient is negative. Dark ultraviolet LED lamp beads consume power and partially converted into light energy. This is exactly what we need. The remaining heat energy to increase the knot temperature. Can be represented by the calories (power) released. 4. The optical characteristics of deep ultraviolet LED lamp beads: Deep UV LED lamp beads provide a half -width monochrome. As the energy gap of semiconductors decreases as the temperature increases, the peak wavelength of its luminescence is with the temperature with the temperature with the temperature. Increasing the increase, that is, the spectrum is red, the temperature coefficient is2 3A/. Dark ultraviolet LED pearly brightness L changes with the positive current. Increasing the current, you can approximate the light brightness; the higher the ambient temperature, the lower the composite power, the lower the luminous intensity, and the lower the other luminous brightness. Deep ultraviolet LED lamp bead fever characteristics: small current, the temperature rise is not obvious. When the ambient temperature is high, the main wavelength of the deep ultraviolet luminous beads will redize, the brightness decreases, the light luminous uniformity decreases, and the consistency becomes poor. Special dot matrix and large screen temperature rise have a great impact on the reliability and stability of LED. So heat dissipation design is the key. Deep ultraviolet LED lamp bead life: Long -term work of deep ultraviolet LED lamp beads will lead to light aging, especially high -power deep ultraviolet LED lamp beads. When measuring the life of the deep ultraviolet LED lamp beads, it is not enough to use the damage of the bulb as the loss of the life of the deep ultraviolet LED beads. For example, 35%, this is more reasonable. High power Deep UV light emitting diode packaging: First of all, consider heat dissipation and out of light. In terms of heat dissipation, the copper -based radiator lining is used, and then connected to the aluminum radiator. The grain and the heat lining are welded. The heat dissipation method is better. In terms of light, choose the chip inverted skills, and add the reflex surface to reflect the light to spoil the light from the bottom and the side, so that you can get more out of light.

Faced with the spread of the new type of virus, the hospital's popular rib clinics face huge challenges with surge in traffic, high pre -examination and triage pressure, and high -risk challenges in medical staff. Enterprises provide a safe office environment, and some technology companies respond quickly to launch smart disinfection robots. These disinfection robots can identify items in the environment for independent obstacles; equipped with disinfection management software, automatically calculate the disinfection time based on the space area, and perform 360 on the disinfection target independently°Disinfection without dead ends, quantitative management of disinfection process; intelligent operation of robots throughout the process, separation of human -computer, and ensuring safety of personnel. Specializing in the production of LED patch lamp beads. After resumption, UV ultraviolet LED demand also increases, because LED has the advantages of miniaturization, low consumption power, long life and other advantages. It has received great attention on the use of ultraviolet rays. UV LED generally refers to LEDs below 400nm in the center of light, but sometimes when the glowing wave is greater than 380nm, it is called near ultraviolet LED, and it is called deep ultraviolet LED when it is shorter than 300nm. Due to the high sterilization effect of short -wavelength light, ultraviolet LEDs are commonly used in the fields of biomedical, anti -counterfeiting identification, purification (water, air, etc.), computer data storage and military. With a number of national patents, the main products are purple light LED, infrared LED lamp beads, ultraviolet LED lamp beads, color LED lamp beads, etc. The product has good stability, colorless difference, high temperature resistance, and high power. With 16 years of experience in LED patch, if you need to learn more, you can consult our customer service, and we will serve you wholeheartedly!