The design concept of LED lamp beads LED lamp beads breaks the design essentials and thoughts of LED lamp beads G2 Tingua Source. Hu Die LED lamp beads, COB LED lamp beads, etc. There are two latest design concepts. 1. LeD lamp bead scene lighting: It is the LED lamp bead scene lighting proposed by Philips in 2008, designing lamps with the needs of the environment. The scene lighting of LED lamp beads takes the place as a venue, which is to create a beautiful and gorgeous lighting environment to set off the light effect of the scene. 2. LeD lamp bead sentiment illustration: It is the LED lamp beads proposed by Casio in 2009 to clearly designed lamps with people's needs. The emotional lighting of LED lamp beads is therefore emotional. From the perspective of human perspective, creating a mood -like lighting environment. LED lamp beads are different from LED lamp bead scene lighting. LED lamp beads are dynamic, which can meet the lighting pattern of people's energy needs, which makes people feel emotional; and LED lamp beads scene lighting is static It can only emphasize the needs of scene light, and cannot express the emotions of the person. In a sense, LED lamp beads are illuminated on the scene of scene lighting. LED lamp beads are in four aspects: 1. It is environmental protection and energy conservation; 2. Health; 3. Intelligence; 4. Humanitarianization. The article comes from LED lamp beads http://.

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 original power supply of LED power supply has three important types: low -voltage batteries, solar cells, and communication market power supply. No matter which original power supply is accepted, the prerequisite for the power change to be satisfied with the LED. This type of power transformation circuit generally means the LED drive circuit. In the LED solar power supply system, batteries or ultra -supercapacitors are needed to store solar energy. When lighting at night, batteries or supercapacitors are then discharged through the process of controlling the circuit to power the LED drive circuit. The union of solar energy and wind energy and LED is the one -year highlight of LED. It will bring light to the poverty and remote regions of the third world, and let the glorious green lighting illuminate every corner of the world. LED power supply and their basic driving circuit design 1. LFD driver circuit with low voltage DC power supply 1. When the input voltage is higher than the LED voltage, when the input voltage is higher than the voltage of the LED or LED string Antihypertensive regulator. (1) Linear regulator linear regulator is a DC-DC antihypertensive converter. Most of the linear regulators accepted by the LED drive circuit are low -voltage differential regulators (LDO). The strengths are that there is no need for inductance components, the number of required components is small, EMI infertility occurs, and its own voltage drop is lower than the force to lower the force than the force. However, compared with the switch -type regulator, the power loss of the LDO is still relatively old, and the efficiency is lower. When LDO drives 350mA or above power LED string, it needs to be added with a radiator. (2) The switch -voltage voltage (buck) stabilizer is based on the switch -type antihypertensive regulator of a single -chip -specific IC. Many antihypertensive regulator switching frequency is more than 1MHz, which makes the external components very small. The entangle is very small, with an efficiency of more than 90%. However, this type of converter will give birth to switching noise, and there is an EMI problem. Figure 1 shows the 3WLED boost drive circuit based on Zetex ZXSC300. The RCS here is the electrical transmission sensing resistance. Under the input voltage of 6V, the current LED current reaches 1.11A.ZXSC300 to accept 5 pins SOT23 packaging. The LED power supply and its basic driving circuit design currently has many antihypertensive transformers single -chip ICs to switch the switch MOSFET (Q1) and the antihypertensive diode (D1). 2. When the input voltage is lower than the LED voltage, when the input voltage is lower than the general positive voltage voltage of the LED or LED string, the LED needs to increase the voltage drive circuit. There are two types of booster converter in the following two types. (1) Direct pressure converter In the mobile phone violation lighting, the inductive voltage voltage LED driver circuit is often used. The switch -type inductance boost converter is used as a LED string of one or more LED composition, and the current of each LED is equal. If there is a LED road in the LED string, other LEDs will go out. Figure 2 shows the inductive voltage LED drive circuit. The LED string is composed of the NSPW500BS white light Ledled lamps of the NSPW500BS type of 8 Japan Asia Chemical Corporation. Under the 4V input voltage, the current of each LED is about 25mA per LED. The LED power supply and its basic driving circuit design mostly boosts the regulator IC, and the switching tube is integrated in the chip. (2) The switch capacitor (charge pump) boost converter switch the capacitor voltage voltage converter, that is, the charge pump. The special IC of the charge pump has a built -in switch, which is connected to 1 or two 1μF's charging capacitor. There are 1×, 1.5×2×In recent years, it has shown 1.33×(4/3 times) and 4×model. When the output voltage is close to the input voltage, the charge pump does not need to increase the voltage, that is, at 1×Model. When the pressure is needed, switch to 1.5×Or other things. The charge pump circuit can drive the LED array, or only one LED.

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

What is an LED module? The LED module is to arrange the LED (light -emitting diode) in accordance with certain rules and then encapsulate it, add some products composed of waterproof treatment. The LED module is a widely used product in LED products, and there is a large difference in structural and electronics. It is simply a LED module with a line board and shell with an LED. The complex ones are complicated. Coupled with some control, how much does the LED extension film, the Hengliu source and related heat dissipation treatment make the LED life and luminous strength better. It is mainly used to show the night effect of advertising fonts (acrylic, plastic suction) and logo. It uses text or logo as a medium and is installed on the top or wall of the building. , Show another effect at night, coupled with the LED lighting application control system to perform dynamic video control of text or logo. In some places with strong entertainment atmosphere, the LED light source module has become the corporate display of self -image. One of the important options. LED module point light sources: 1. Select 2835 high -pressure lamp beads to resist high temperature and low light. 2. Foot power design ultra -high brightness, complete I beauty replacement general fluorescent lamp 3, constant current constant voltage, non -frequent flash better protection you and your family Eyes 4. Thorough type, strong manufacturers, LED outer extension prices, sufficient production capacity 5, exquisite packaging, flashing brand strength, high I at the high I at the high level such as energy saving, environmental protection (no), long service life, good shock resistance, good seismic, good seismic resistance, good seismic, good seismic, good seismic resistance, good seismic, good seismic, good seismic, and good shock resistance. There are many advantages such as light source, driver simplified, beam concentration, fast care speed, etc. There are many advantages. LED dot light sources have been widely used in phenomenal lighting. This is a well -known actual practice. The rapid development is gradually replacing high -pressure sodium lamps and metal halide lamps that have been dominated in journey lighting. We are no stranger to the red light laser module. We can still be seen in our days, especially if you use it on the stage, you will have more. View the plug of the laser signal line, the need to disassemble the interface, view Is the connection between the core and the wire of the wires strong?. The quality and function of the red light laser module directly affect the operating power of the CO2 laser marking machine. This is also one of the primary part of the CO2 laser marking machine. Usually CO2 laser marker laser is often made of hard glass, usually a layer sleeve structure. The first layer of the inside is a discharge tube, the second floor is a water -cooled sleeve, and the first layer of the outer layer is the gas storage pipe. Carbon dioxide laser discharge tube diameter is thicker than HE-Ne red light laser module. The thickness of the discharge tube usually has no effect on the output power. The first consider the diffraction effect caused by the fineness of the light spots. The red light laser module has high brightness and high energy density. It is the source of brightness in the contemporary world. A L milliles of ammonia is a hundred times brighter than the sun, the Zhuhai LED extension tablets, and the greater ruby red light laser module is more than the sun. When this light can cause thermal energy, it can develop a low temperature from thousands of to tens of thousands of degrees. The spectral spectrum of red light laser modules is very narrow, and the general spectrum is one million times wider than hundreds of millions of times. The red light laser module is a beam -like parallel light. It only shot a bias and the range is far away. It can form a very slender light spot through the lens collection. The frequency, firm bias and firm measures of red light laser module light waves have a good correlation. The high brightness, monochrome, biasedness and correlation of the red light laser module make the energy of the red light laser module highly concentrated on the hour, space, and spectrum. These characteristics of the red light laser module enable it to show their magical powers in many areas, including medicine. When the red light laser module is influenced by the biological body, it is received and transformed into a thermal energy. Laser module consists of laser tube and laser head modules. Usage: For laser i gun, laser rake, instrument, LED extension, wholesale, flashlight, etc. Advantages: In terms of application, the module has higher machine strength, easy to device, resist trouble, and it is not easy to damage. Back to the previous step to print this page

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

What are the differences between UVLED water -cooled light sources and air -cooled curing light sources and self -cold curing light sources? Is it good or cold or cold or cold? In actual selection, how should I choose a suitable cooling system according to their own materials? There are often many customers asking these questions. The following are analyzed and analyzed according to the experience of tianhui: UVLED of the water cooling system, including the controller, water -cooled machine, irradiation head, and water pipe pipeline. The water pump brings out the heat in the scratch head through the water or frozen cycle to ensure the normal UVLED work. The advantages: the heat dissipation effect is good and uniform, and at the same time, it eliminates the fan and the heat dissipation pipe inside the light bulb on the air -cooled lamp and the inside of the light bulb. , Detainer and other components. There is no parcel in the upper part of the lamp, it will not affect the heat dissipation effect, and there is no noise. The disadvantages: the equipment is relatively large, the place of occupation is large, and the cost is higher than the cold cold. The advantages of the cold UVLED: there are few air -cooled parts, simple structure, light quality, low manufacturing cost, high power utilization, no leakage, freezing, scaling and other faults, convenient maintenance, good environmental adaptability, etc. Its disadvantages: uneven cooling surface, high thermal load, stable use of dry lamps, large fan consumption power and high noise when working. Self -cold UVLED, its advantages: less parts, low cost, and disadvantages: cannot be lit for a long time. How do you choose after you know these three curing devices? You can contact Tianhui or pick up your contact information on the right or add QQ for detailed communication and understanding.

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

UV LED technology has revolutionized the printing industry, offering a safe and efficient alternative to traditional printing methods. One of the most significant advantages of UV LED technology is its ability to produce high-quality prints with low-migration properties. Low-migration printing is essential in the food and beverage industry, where printed materials come into contact with consumable products. UV LED technology uses UV-LED lamps to cure the ink, resulting in prints that are durable, resistant to fading, and do not migrate into food or beverage products. This makes UV LED diode the best option for low-migration printing in the food and beverage industry and other industries that require low-migration printing. In this article, we will analyze the perks of UV LED technology and its applications in low-migration printing. What is low-migration printing? The term "low migration" describes packaging in which the individual components, such as coatings, printing inks, and adhesive inks, have a little odor, off-flavor, and migration levels, ensuring the product within is safe for consumption. Low migration has emerged as a key concern for many companies when looking for a packaging solution that ensures both food and environmental safety. Finally, low-migration printing ensures that: ·No unapproved chemicals are used. ·No undesirable effects on the food. Advantages of UV LED technology for low-migration printing UV LED technology has several advantages for low-migration printing. One major benefit is that UV LED lights have a very low heat output, which means that the ink is cured at a lower temperature. This reduces the risk of the ink migrating or spreading, which can cause issues with legibility or image quality. UV LED lights have a very narrow spectrum of light, which can be tailored to match the specific curing needs of different inks. This allows for more precise curing, which results in sharper images and more vibrant colors. Another advantage of UV LED technology is efficient than traditional UV curing methods. UV LED lights use significantly less power than conventional UV lamps, which can lead to significant cost savings. Additionally, UV LED lights have a much longer lifespan than traditional UV lamps, so they will need to be replaced less often, further reducing costs. Furthermore, UV LED technology also has several environmental benefits. UV LED lights do not produce ozone or other harmful byproducts, which means that they are a more environmentally friendly option. Additionally, they have fewer greenhouse gas emissions because they are more energy efficient. Overall, UV LED technology is a highly effective and efficient option for low-migration printing, offering a range of benefits, including precise curing, energy efficiency, and environmental sustainability. Comparison of UV LED technology to other printing methods UV LED technology is a method of curing ink used in various printing applications, such as digital printing, screen printing, and flexography. UV LED technology has several advantages and disadvantages compared to other printing methods. One major advantage of the UV LED printing system is that it allows for faster curing times. Conventional printing practices, such as offset printing, require ink to dry through evaporation, which can take a significant amount of time. On the other hand, UV LED technology cures the ink almost instantly, so the printing process can be completed much faster. This allows for faster turnaround times and increased productivity. Another advantage of the UV LED printing system is that it produces high-quality prints with sharp images and vibrant colors. UV LED lights have a very narrow spectrum of light, which can be tailored to match the specific curing needs of different inks. This allows for more precise curing, which results in sharper images and more vibrant colors. In addition, the UV LED printing system is more energy efficient than other printing methods. UV LED lights use significantly less power than traditional UV lamps, which can lead to significant cost savings. Additionally, UV LED lights have a much longer lifespan than conventional UV lamps, so they will need to be replaced less often, further reducing costs. However, UV LED technology also has some disadvantages, such as higher initial costs of equipment and materials and a limited range of UV-curable inks. Additionally, the UV LED lights are very sensitive to heat, so the equipment needs to be operated in a cool environment to avoid overheating. Overall, UV LED technology is a highly effective and efficient option for certain printing applications, but it may only be suitable for some types of printing. Evaluating a printing project's specific requirements and limitations is important before deciding which method to use. Applications of UV LED technology in the printing industry UV LED technology has a wide range of applications in the printing industry. Some of the most common applications include: Digital printing UV LED technology is widely used in digital printing, especially in producing short-run, high-quality prints such as packaging, labels, and graphics. Screen printing UV LED technology is also used to create images by pressing ink through a stencil onto a substrate. UV LED technology allows faster drying times so the printing process can be completed more quickly. Flexography UV LED diode is also used in flexography, a printing method that uses flexible plates to transfer ink onto a substrate. UV LED technology allows for more precise curing, which results in sharper images and more vibrant colors. Print on Demand UV LED technology is used on demand, a printing method that allows for producing small quantities of high-quality prints as and when needed. UV LED technology allows for faster turnaround times and increased productivity. 3D printing UV LED technology is also used in 3D printing, which creates 3-dimensional objects by layering materials. UV LED technology is used to cure the materials, which allows for the creation of high-quality, detailed 3D objects. Inkjet Printing UV LED technology is also used in inkjet printing, a printing method that uses small ink droplets to create images. UV LED technology allows for faster drying times and more precise curing, which results in sharper images and more vibrant colors. UV LED diode has a wide range of applications in the printing industry. It is widely used in various printing methods such as digital printing, screen printing, flexography, print on demand, 3D printing, and inkjet printing. Prospects of UV LED technology in low-migration printing UV LED technology has significant prospects for low-migration printing, which uses inks and coatings that do not migrate or transfer to food products. The use of UV LED technology in low-migration printing is attractive for several reasons: Faster Curing Times UV LED technology cures ink almost instantly, so the printing process can be completed much faster. This is especially beneficial in low-migration printing, as it reduces the risk of migration occurring during the drying process. Faster curing times refer to the speed at which the ink or coating used in printing can dry and solidify. In traditional printing methods, such as screen printing or offset printing, the ink or coating is typically cured using heat or a chemical process, which can take several minutes or even hours to complete. In contrast, the UV LED printing system uses ultraviolet (UV) light to cure the ink or coating. This is because UV light causes a chemical reaction in the ink or coating, known as polymerization, which causes the ink or coating to dry and solidify almost instantly. The faster curing times offered by UV LED technology have several benefits in the printing industry. One of the most significant benefits is increased productivity, as it allows for faster turnaround times, which means more products can be printed in a shorter time. Additionally, faster curing times reduce the risk of migration occurring during the drying process, which is particularly important in low-migration printing. Increased Productivity The UV LED printing system allows for faster turnaround times, which means more products can be printed in a shorter time. This is especially beneficial for food packaging, where production needs quick and efficient to meet market demand. Increased productivity refers to the ability to produce more products or output in a shorter amount of time. In the context of UV LED technology, increased productivity is achieved through faster curing times. This, in turn, allows for faster turnaround times, meaning more products can be printed in a shorter time. For example, in the food packaging industry, where production needs to be fast, efficient, and safe for consumers, UV LED technology can print food packaging quickly, which means that more products can be produced in a shorter amount of time. This allows for faster processing, which can ultimately lead to increased profits. Improved Print Quality UV LED technology produces high-quality prints with sharp images and vibrant colors. This is important in low-migration printing, as it creates high-quality, visually appealing packaging that is more likely to be purchased by consumers. One of the most significant factors is the ability to use higher-quality inks and coatings. UV LED technology is compatible with a wide range of inks and coatings, allowing for the use of inks and coatings specifically designed for high-quality printing. These inks and coatings often have better color accuracy, resolution, and clarity, which can lead to improved print quality. Greater Flexibility UV LED technology can be used with a wide range of inks and coatings, which means that it can be tailored to the specific requirements of different types of food packaging. This is especially beneficial for low-migration printing, as it allows the use of inks and coatings that do not migrate or transfer to food products. Greater flexibility refers to adapting and adjusting to different printing needs or requirements. In the context of UV LED technology, greater flexibility means that it can be used with a wide range of inks and coatings, which allows it to be tailored to the specific requirements of different printing applications. For example, UV LED technology can be used with inks and coatings specifically designed for low-migration printing - which is crucial in the food packaging industry. UV LED technology can also be used with inks and coatings designed for different materials, such as paper, plastic, or metal, making it a versatile solution for printing on a wide range of substrates. Environmental friendly UV LED technology is more environmentally friendly than other printing methods. UV LED lights use significantly less power than traditional UV lamps, which can lead to significant cost savings. Additionally, UV LED lights have a much longer lifespan than conventional UV lamps, so they will need to be replaced less often, further reducing costs. UV LED technology is a highly effective and efficient option for low-migration printing. Its fast curing times, increased productivity, improved print quality, greater flexibility, and environmentally friendly nature makes it an excellent choice for food packaging - where production needs to be fast, efficient, and safe for consumers. Conclusion of UV LED technology as the best option for low-migration printing. UV LED technology is a highly effective and efficient option for low-migration printing. Its fast curing times, increased productivity, improved print quality, greater flexibility, and environmentally friendly nature make it the best choice for food packaging, where production needs to be fast, efficient, and safe for the consumers. UV LED technology in low-migration printing is particularly attractive for its ability to instantly cure the ink, reducing the risk of migration occurring during the drying process. Additionally, UV LED technology allows for faster turnaround times, which means that more products can be printed in a shorter amount of time, making it an ideal solution for the food packaging industry. Furthermore, the UV LED diode produces high-quality prints with sharp images and vibrant colors, which is important in low-migration printing, as it creates high-quality, visually appealing packaging that is more likely to be purchased by consumers. Lastly, UV LED technology can be used with a wide range of inks and coatings, which means that it can be tailored to the specific requirements of different types of food packaging, making it a highly versatile solution for low-migration printing.