There are not many manufacturers who have mastered and produce UVLEDs in China, but not as many as other industries. However, how should UVLED choose manufacturers in these suppliers?. So how can we produce high -quality UVLEDs? The following is a list of you: 1. Fundamental factors Actually, choosing a high -quality UVLED can start from the chip to the assembly. During this period, there are many factors that need to be considered. In the conditions that determine all performance indicators of UVLED, the light and chemical materials used in the production process of the wafers are very important factor. A 2 -inch wafer can cut more than 6,000 UVLED chips, which only has the performance indicators of individual chips different from the overall. And the difference in color, brightness, and voltage drop by chip manufactured by an excellent chip producer is very small. In addition, the impact of packaging materials is quite large. Second, UVLED manufacturers with excellent classification capabilities can not only create high -quality chips, but also have the ability to classify packaging according to the color, brightness, voltage drop and perspective of UVLED. High -quality UVLED supplier will provide customers with the same work characteristics of products. Third, the product supporting ability, in addition to the separation of UVLED, the assembly and power supply of UVLED, have a very important impact on its performance, brightness and color indicators. Because environmental temperature, working current, circuit structure, peak and environmental factors can affect the performance indicators of UVLED. Proper circuit design and assembly are the key to protecting UVLED and ensuring performance. With the rapid growth of UVLED demand, manufacturers and assembly factories that serve the global market have also increased rapidly. Therefore, in addition to accurately screening UVLED suppliers through existing experience, OEM manufacturers must also examine their circuit design and assembly techniques to ensure the design specifications and whether the design provides sufficient heat dissipation capabilities, because the UVLED failure and performance will be faulty and performance The main factor of inconsistency is overheating. Fourth, third -party testing In order to eliminate the unfairness in the test, many companies entrust third -party to test the assembly and circuit structure of UVLED. During the test process, tests such as pressure, temperature circulation, voltage fixation/change, current fixation/change, etc. test, other tests under other harsh environmental conditions determine whether UVLED meets the requirements of the application requirements. A large number of parameter changes that occur before and after the test must be recorded, and at the same time, the changes in the test of LED brightness, color and voltage decrease must be monitored. In fact, if a low -quality LED has a higher driving current, it will brighter than high -quality LEDs in the early stages of work. If the application requires a high -end solution, the selection, design experience, and testing of chip suppliers are all factors that should be considered.




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

1. What is the UVLED CITS UVLED CICF. Here "UV" is an English abbreviation of ultraviolet rays. CICS refers to the process of changing material from low molecules to polymer. UVLED refers to using LED as ultraviolet light emitting devices, solidified ultraviolet glue, ink or resin, etc., so that the chemical hinge reaction occurs. The UVLED curing furnace is a combination of a small conveyor belt with the face light source. We can control the expiration time by adjusting the speed of the conveyor belt. Often some users do not know how long the product needs to be exposed. Good users can complete the solidification as long as the product with good glue is placed on the assembly line, which greatly improves production efficiency. The picture below is our company's product. 2. The disadvantages of traditional belts Traditional belts are generally used for iron flopon materials. Although iron fluorine materials also have the characteristics of ultraviolet resistance, the belt made of Timiron is not so wear -resistant, ultraviolet rays will change after a long time, and it will become crispy after a long time, and it will become crispy. , Especially the connection part will break for a long time. 3. The advantages of steel mesh belts are resistant to high temperature, ultraviolet -resistant, wear -resistant, long service life, strong mechanical and beautiful, moderate price, convenient for changing belts. Traditional UV mercury lamp curing is disadvantaged due to high energy consumption, short life, and slow solidification speed. Therefore, as soon as UVLED solidification appears, it is sought after. Compared with traditional mercury lamps, UVLED has the following advantages: 1> No mercury, will not produce harmful substances. , Protect the environment well. 2> For long service life, UVLED light sources generally make mercury lamps 10 times the service life of mercury lamps, effectively reducing the use and equipment maintenance of consumables. 3> In terms of thermal radiation, UVLED curing generally only increases the surface temperature of the product does not exceed 5 degrees. The mercury lamp will increase the surface temperature of the product dozens of degrees, which will have a great impact on the product. 4> The unit area irradiation intensity is more than 2 times the mercury lamp, which greatly improves efficiency. Zhuhai Tianhui Electronic Co., LTD., has been working in the field of solidification of UVLED for many years.




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

There are generally two types of light -emitting diode: direct plug -in LED light -emitting diode, patch LED light emitting diode. The following editors explain the positive and negative poles of the direct -plug LED light -emitting diode: direct insertion light -emitting diode, patch light -emitting diode, high -power light emitting diode, COB light -emitting diode, light emitting diodes have so many categories so many categories. How to quickly judge the positive and negative electrode of the light emitting diode, including: direct and light -emitting diode positive and negative poles, the positive and negative pole judgment of the glowing diodes, the positive and negative pole judgment of the high -power light -emitting diode,. It is equivalent to LED light -emitting diode positive and negative poles, direct insertion, patch, high power, COB packaging, one by one reference. However, this "reference" is not as obvious as the traffic light at the intersection. Because it is a product of the LED electronic industry, the professional requirements are very standardized. If you just understand it, it is easy to feel that it is not easy to determine the specific packaging type, or there is no intuitive graphic explanation. First look at the direct -plug light emitting diode. Round head glow diodes: 3mm light -emitting diode, 5mm light emitting diode, 8mm emitting diode, 10mm emitting diodes ellipsed diode: F3 light emitting diode, F5 light emitting diode, F8 light emitting diode, F10 light -emitting diode; straw hat light diode: 5mm straw hat light -emitting diode, 8mm 8mm Straw hat -shaped light diode, 10mm straw hat light -emitting diode square -shaped diode: 234 light emitting diode, 257 light emitting diode, 557 light emitting diodes flat head plug -in diode: white light flat head plug -in diode, color light flat head plug -in diode diode diode tube……Customized plug -in diode can meet the needs of direct inserting LED applications. There are two views of direct -inserting light -emitting diodes: 1. Look at the appearance. Round, ellipse, straw hat, square, flat -headed 2. Look at the size. 3mm, 5mm, 8mm, 10mm, etc. 3. If you don't pay attention, you will feel that the appearance and size are not related. Anyway, it is "plug -in" or "direct insertion". s difference. For example, straw hat -shaped glowing diodes can only be made 5mm, 8mm, 10mm, 3mm straw hat type. In the present, energy -saving and environmentally friendly products have long been common. LED lights are a kind of light and efficient, more power -saving and long -lived lamps. LED light applications are becoming wider and wider. LED lights can be seen everywhere in indoor home furnishings and urban lighting. The light source of the LED light is composed of luminous diode. We must identify the positive and negative electrode of the light -emitting diode. Only the correct polarity can let the LED light shine normally. Lay the foundation for the design and application of LED light products.




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

The epidemic is sudden, and some vertical categories that are usually not concerned quickly became popular. Masks, goggles, disinfection water, etc., such as the prevention and control of epidemic, etc. After this epidemic, the whole society has enhanced health awareness, and the disinfection and cleaning industry has undoubtedly improved the status of the people's life and health. Among them, ultraviolet sterilization, as a way of disinfection protection, also quietly accelerate the pace of growth because of the epidemic. The sterilization effect of UV LED lights walks from professional places into the public's vision. It is understood that compared with chemical sterilization and disinfection, the advantages of ultraviolet rays are high sterilization efficiency, and the activation is generally completed within a few seconds without producing other chemical pollutants. Because it is convenient to operate, it can be applied to all spaces. Ultraviolet sterilization lamps become sought -after goods on major e -commerce platforms. In medical and health institutions, it is also an important sterilization and disinfection equipment. LED manufacturers specialize in the production of UV ultraviolet LED lights, manufacturers in mass production, use high -quality raw materials to produce UV ultraviolet LED lights, manufacturers produce! UV sterilization LED lamp, an foreseeable emerging industry UV rays to achieve effective sterilization and disinfection need to meet certain requirements. Ultraviolet lamp manufacturers say that pay attention to the wavelength, exposure dose and time of UV light sources. That is, the deep ultraviolet light of the UVC band with a wavelength of 280nm. For different bacteria and viruses, it must meet a certain amount of irradiation dosage and time, otherwise. Faced with the market size of the 100 billion -level market of deep -ultraviolet LEDs, in addition to sterilization lamps, which areas can lighting companies pay attention to? Factors analyze it for everyone! I. UV curing light source UV curing technology wavelength range is 320nm-400nm. It is a chemical process of radiation cross-linking reactions through ultraviolet irradiation of organic coatings to react to the chemical process with low relatively low substances with low relative molecular mass into relatively high molecular mass substances. Apple (Apple) uses UV glue coating protection sensing elements to avoid ultraviolet infringement, and uses ultraviolet LED to replace traditional ultraviolet mercury lamps as a solid light source. Under the leadership of Apple leadership, the application of the ultraviolet LED market has grown rapidly; Among them, the actual absorption wavelength of optical chemical reactions is between 350 and 370nm. Using UVLED can better achieve. Another ignored manicide market has a wider market application for UV LED tirmed lamps. With the rapid growth of the number of nail stores in the country, the advantages of ultraviolet LED manicure lighting products are hot, with the advantages of energy conservation and environmental protection, safe and portable, fast response, short curing time, etc. In the future, UVLED nail phototherapy lamps are worth looking forward to in the nail industry's application market. Second, the wavelength range of medical ultraviolet phototherapy UV therapy is 275nm-320nm. The principle is that the light energy causes a series of chemical reactions, which has the effects of anti-inflammatory and pain relief effects. Among them, UVs with a wavelength of 310-313nm are called narrow spectrum mid-wave UVB (NBUVB), which concentrates the directly-acting skin affected area with strong biological activity in ultraviolet rays. Skin stratum corneum, short -starting time, fast results and other characteristics, have become one of the hottest research topics, especially the phototherapy instrument with LED as a light source. It is the current research hotspot in the medical field. LED has the characteristics of high efficiency, low power consumption, low heat production, long life, and green environmental protection. As a high -efficiency and safe light source in the field of phototherapy, it is widely used. 3. UV communication UV communication is a wireless light communication technology based on atmospheric scattering and absorption. Its basic principle is based on the spectrum of daily blind spots, loading the information signal of the information and telegram on the transmitting end to the ultraviolet light carrier wave, and the modulated ultraviolet light carrier signal is transmitted with atmospheric scattering. Capture and tracking to establish a light communication link, and the information signal is extracted and demoted by converting and demodulation processing. It can be seen that the future, the potential and development prospects of the market of ultraviolet LED sterilization lamps, UV LED products with the theme of life and health will become the mainstream promotion object of the market. Find high -quality UV ultraviolet LED lights, preferred manufacturers, source manufacturers, affordable prices!




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

As we all know, more than thirty years ago, UV (UV light) was successfully promoted to commercial applications. In response to UV optical solidification characteristics, each adhesive producer developed a series of UV products for bonding, sealing, printing, and other fields. These products will solidify or harden (aggregate) under UV light (certain wavelength and a certain light intensity), and solidify more efficient, energy saving and environmental protection with traditional products UV light. UV curing equipment has also gone through the process of continuous research and development. The production process with mercury lights as the mainstream has been adopted for a long time. However, due to the expensive price, high maintenance costs, and rapid decay of UV's light intensity, the surface temperature, large volume, expensive consumables, tribute pollution and other defects of the incident elements have been committed to improvement. Difficult to break through. The advent of UVLED has brought revolutionary changes to the UV curing industry. It has the characteristics of constant light intensity, excellent temperature control, portable environmental protection, and relatively low procurement costs and almost zero maintenance costs. UVLED point light sources, wire light sources, and facial light sources have begun to be applied to various industries. We believe that after the joint efforts of the entire industry, the future UV curing industry will definitely have a new world of environmental protection and energy -saving. For more information, please log in to the official website of Tianhui




Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap