As a new technology, UVLED is widely optimistic about its sustainable development. Its environmental protection, low energy consumption, environmental protection of raw materials. It has made great progress in environmental protection aspects. Flexible sealing is the two ends connected to the LCD display and the driver integrated circuit with flexible wires or band -type wires. Due to the effect of dust or humidity, it is easy to cause interference. UV ultraviolet light curing adhesives used for flexible seals should have low viscosity, which is convenient for flowing into the protected area, good adhesion, high purity, and no pollution. The well -combined combination of UV glue and UVLED optical curing equipment, which can most effectively complete and meet the requirements of flexible sealing. At present, environmentally friendly coatings basically develop to two roads, one is water -based paint, and the other is UV curing coatings. Water -based paint, as the name implies, is to use water for solvents, so during use, it can greatly reduce the existence of harmful substances. UV curing coatings are the aggregation and cross -linking reactions between the low molecular premature or cluster in the coatings of the ultraviolet light to cause the low molecular premature or cluster in the coating to obtain the hardening paint film, so as to achieve it No harm. However, because there are few categories and less publicity, many consumers do not understand at all. At present, environmentally friendly coatings can not be widely spread, and many consumers do not understand their excellent nature. UV curing coatings are so environmentally friendly, is there no disadvantage? Of course, the answer is "No". The first patent of UV curing coatings was born in 1947. After more than half a century of development, UV curing coatings have become more mature technology. Especially with the improvement of people's environmental awareness, production and researchers have paid more attention to UV curing coatings. Development and application. UV curing coatings are a green and environmentally friendly coating. It fully meets the "4E" principle. Generally, UV curing energy consumption is a small part of thermal curing, and UV curing coatings contain less volatile components, small pollution, the most attractive researchers And developers are UV curing coatings to reduce raw material consumption, which is conducive to reducing economic costs. UVLED optical curing technology is a photochemical reaction, which is similar to the traditional drying process, but the principle is different. The traditional drying process is generally the process of coating material due to the volatile of the solvent; The reaction of aggregation and radiation crosslinks quickly transforms low -molecular weight substances into a chemical process of polymer substances, which makes UV glue or ink change from liquid or semi -liquid to solid or semi -solid state. The UV curing system does not contain solvents or contains a very small amount of solvents. After irradiation of ultraviolet light, the liquid film can be solidified almost 100%. UVLED curing light sources in existing technologies usually use wind cooling or water cooling. Among them, the water cooling and wind -cooling method for UVLED curing light sources is better. As an environmental protection technology, people are committed to promoting it extensively. Make it widely app. Now UVLED technology has begun to slowly replace the market for traditional mercury lamps. Zhuhai TIANHUI Technology Development Co., Ltd. specializes in UVLED, UVLED wire light sources, UVLED face light sources, UVLED dot light sources, UV point light sources, UVLED light sources, UVLED curing machines, ultraviolet curing machines, UVLED ovens development, production, sales and technical services , Is a professional UV -point light source manufacturer, UVLED manufacturer, UVLED manufacturer. Welcome colleagues in various industries to call for letters to inquire!

In the LED industry, when you buy LED, you will test the problem of light decay. Today, I will explain to you what are the reasons for the decay at the decay of 0603LED lamp beads? 060LED lamp beads light decay is an irreversible brightness attenuation phenomenon caused by the damage of the light source material. 0603LED lamp beads refer to the LED lamp beads after a period of light. It is the light decay of 0603 patch LED lamp beads. At present, my country has not yet developed 0603 patch LED lamp beads light decaying Huai Huai, and the industry's internal rules of 50,000 hours of light flux maintenance rate is more than 70 %. Light flux landing does not equal light failure 0603 Patch LED lamp beads after working, its light will fall as the chip has a different temperature, and the light effect will decrease. This is the inherent physical characteristics of semiconductor with temperature changes. An part of the component of the pearl light is damaged without the temperature limit. After the temperature recovers for a period of time, the strong value of light will return to the initial value, which means that the 0603 patch LED lamp beads no matter how long they work, the initial light is strong and unchanged. It cannot be identified as light failure. 0603 patch LED lamp beads are decaying refers to the failure phenomenon that LED lamp beads are not recovered due to some material damage. The ratio of light flux. 0603 Patch LED Lighting Ball Bad Light Source Light False is mainly due to the inorganic material such as the colloidal temperature resistance. The main reason for the decline of light beads is that the colloidal temperature resistance is insufficient, and the best packaging glue temperature in front of the high -power LED lamp beads is only more than 100 degrees. Test proves that a 50W integrated light source is often in a sufficiently large radiator. Up to more than 200 degrees, whether it is irrigation or PPA in high temperature in a long time, it will inevitably constitute collagen cracking, carbonization, and the chip separately. From the lamp system, the light decay of LED lamp beads is related to the system thermal resistance, including heat dissipation channels, heat dissipation materials, heat dissipation methods, and temperature -related components, etc. The light decay of 060LED lamp beads is a supporting decision by the bracket structure, chip, fluorescent powder quality, colloidal temperature resistance, packaging craft plant and other conditions. The central technology of the bead LED lamp beads should be the research and development and manufacturing technology of the packaging stent. 0603 Patch LED Lighting Bad the reason for light decay today is here. If you still need to know more LED information, please continue to pay attention to us.

What are the classifications of LED light source modules? According to the color type, it can be divided into three types: monochrome, colorful, and full -color single -point control. Monochrome is a single color module. Generally, there are red, green, yellow, white, etc. are more commonly used; colorful LED light source modules It is a module product that is transformed by seven different colors. It has more colors and more variable; compared with colorful LED light source modules is richer, it can achieve full -time color changes, not only very beautiful, only very beautiful, only very beautiful, only very beautiful. And full of dynamics, it can also be more attractive. According to the power of a single LED, it can be divided into three types: small power (less than 0.3W), medium power (0.3-0.5W), and high power (1W and above). Modules with high power are higher than small power in brightness in brightness in brightness. , And longer, it is the development trend of the entire LED lighting in the future, and it is more practical. According to sealing, it can be divided into two types: waterproof and non -waterproof. Waterproof and non -waterproof modules are mainly distinguished by the application environment. Generally, waterproof LED modules can be used for outdoor lighting and promotion. The waterproof module is mainly used in the room more. Of course, waterproof modules are higher than waterproof in price. According to the shape of the LED, the LED module is divided into: direct -inserted LED module, 食 食 食 LED module, patch LED light source module. The LED light source module requires that the voltage of the LED ranges from 2-9V, and the power also has a wide range. Which LED is used to depend on the technical requirements of this module as a product. For example, this LED module needs to output 10LM light. It is better to use two LEDs in the appearance. You can choose a 5LM LED. Combining color (LED voltage is related to color), temperature, quality and other factors, you can find a suitable product LED. Instructions for the use of LED light source modules I. At this stage, the light source of the light is mainly used in the LED three lamps, five lights, and six lamps with the input voltage of the light. The output DC12V is the power supply, so if you don't install the switch power supply when installing the luminous characters, do not put the light -emitted or LED light source module directly into the market to communicate with 220V. Otherwise, the LED light source module will burn out due. 2. In order to avoid the long -term load work of the switching power supply, the switching power supply and LED load power better is 1: 0.8, and the service life of the product will be more secure and long -lasting according to this. Third, if the module exceeds 25 groups, it should be connected separately, and then connects to the light -emitting box in parallel from high -quality copper core wires greater than 1.5 square millimeters. Properly increase the line diameter. In order to avoid short circuits, the end of the module must be cut and paste. If necessary, use a self -attack screw to fix the outdoor use of outdoor use, Brightness. LED light source module distance visual brightness requires between 3 and 6cm, the thickness of the word can be selected between 5 and 15cm. There are two types of LED light for luminous characters: Mermaid and small straw hat. Earnian light module is suitable for the glowing characters between 8-15cm height between the wall wall?. Fifth, in the process of using the light -emitting LED light source module, be sure to pay attention to the problem of voltage drop. Never do only one loop, from the first series of connecting tail. This will not only make the brightness inconsistent due to the different voltage between the first and tails, but also the problem of excessive single -circuit current burning the circuit board. The correct approach is to connect as much as possible to ensure that the voltage and current distribution is reasonable. 6. For the inside of the word cavity, if you need to use anticorrosive materials, it is recommended to use white primer to increase its reflection coefficient. The above is the classification of the LED light source module, as well as the requirements of the LED light source module and instructions!

LED light source module street lights and LED integrated street lights are called LED street lights. The structural design is different. Module street lights such as 150W, it can be divided into 3 modules, a group of 50W. This advantage is that there are problems that can be convenient for maintenance or repair. And some ordinary LED street lights are all lamp beads welded on a piece of aluminum substrate. The design structure is different. First of all, we need to know what the LED light source module is a simple understanding is to "turn the overall street lights into zero" and separate into several same modules. Each module is independent. When a module fails, it will not affect the normal work of other modules. This can improve the convenience of the maintenance of LED street lights without affecting the use of LED street lights. At the same time, the module can also solve its own light, heat dissipation, power driving and protection problems. Modern type refers to a number of LED light sources in high -power LED lamps to make a module with an integrated structure with light, heat dissipation and protection level structure. A lamp is usually composed of several modules according to the power level. The light source module is a module that combines light, heat dissipation, and protective grades. It is the core part of the lamps. For the protection level, the sealing ring and the screw are usually used to meet the requirements of outdoor use. In terms of heat dissipation, the modular design and the heat source are dispersed. By optimizing the heat dissipation design, the chip can be greatly reduced. The design of the secondary optical lens can achieve the need for road lighting effects required. The LED light source module is used in functional lighting. On the one hand, it should pay attention to efficiency. This is related to the overall reliability of street lights. On the other hand, high -power lamps have requirements for light matching, because this is related.

With the continuous listing and update of smart devices, smart watches are now occupying our daily life quickly, especially children's watches can grasp the position of children in real time and communicate with children at any time. The guardian is actually the most basic requirement for children's smart watches. In the production process of this product, the UVLED curing device plays a very important role. First of all, the camera in the children's watch will order a circle of UV glue to play a good protective role. After the glue is cooked, the UVLED curing equipment will be required to curing. UVLED curing equipment produced by Tianhui is simple operation, energy saving and environmental protection. Tianhui Technology Development Co., Ltd. specializes in the development, production, sales and technical services of UVLED curing equipment. It is a professional UVLED light source manufacturer. Since the establishment of the company, Tianhui Technology, which has excellent employees, attaches great importance to the investment in technology research and development, tailor -made high -quality, efficient and energy -saving UVLED light sources for customers. Customers provide stable and efficient products.