In recent years, strict environmental protection regulations have caused significant changes in the flexible printing process. Among them, the most affected by these environmental protection regulations is the change of soft printing ink. The U.S. Environmental Protection Management Office (EPA) strongly opposes the use of solvent -type ink and does not agree with the use of water -based inks, which makes the use of environmentally friendly UV inks. When printing with UV ink, the most important thing to attract people's attention is the solidification system of UV ink. The traditional UV ink curing system consists of the following devices: light box, reflex mirror, power supply, controller, and sometimes one shutter. The new UVLED ink curing system is more concise: UVLED irradiation head, UVLED controller, and necessary cooling devices, because of its advantages such as energy saving, environmental protection and efficiency, soon formed the mainstream of the UV ink curing system on the market currently in the market. There is also a UVLED ink that was born, specifically targeting UVLED solidification, and it has better effects with UVLED curing machines and higher efficiency. The working principle of the UVLED ink curing system UVLED ink is a process of hardening the ink hardening caused by optical chemical reactions. The sensitivity molecules in the UVLED ink or the coating of the light -called light -induced agent can absorb ultraviolet light energy and cause it to occur. This optical aggregation reaction is a chemical reaction caused by catalysts (such as light, heat, or other energy). In this chemical response, two or more relatively simple molecules or compounds are combined into a polymer. This polymer is usually a polymer. In other words, the solidification process of UVLED ink is not a dry process in the traditional sense, but to curing the ink by polymerization reaction. When the free -based UVLED ink absorbs a sufficient amount of ultraviolet light energy, the luminous cause decomposes and causes aggregation reactions. The cost of environmental protection, heating or contacting the oxidation drying system of solvent -type inks, the actual cost of purchasing and processing the solvent -based ink, and the lack of water -based ink replacement substances and other factors will help the promotion and application of the UVLED ink solidification system. These factors, together with the quality of UVLED ink prints, have continuously improved, making it difficult for us to understand why the annual growth rate of UVLED ink curing system is between 12%and 15%. Undoubtedly the prospect of UVLED ink is bright.

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) Check whether the power supply of the power supply has normal operations, and whether the demonstration lights are on. If it is not turned on, please check if the power supply is connected; , Is there any opposite, if there are above questions, please be able to connect accurately. LED lamp beads named 3V, in fact, different colors also have different requests for current. ** The request current is the smallest, which is red, green, white and blue. If the current is too large, the core will be burnt. Use a 2.4V rechargeable battery, ** is easy to burn, because even if the voltage is not large, the current is too large, it will still be burnt at will. At the time of using buttons, because the voltage of the buttons is 3V, because the discharge current of the buttons is small, the 3V LED lamp bead will not be burned. Therefore, when using LED lamp beads, you should choose a suitable power supply, pay attention to the voltage, and the current. When the power supply is selected, if the additional requests of the LED lamp bead are not fits, the demand will improve the circuit. Under the condition of unreasonable installation resistance, if it is convenient to choose during procurement, it advocates a 3V buckle battery. When choosing, use the battery to conveniently check what the LED is sent out. 1) Two filaments up and down. Our industry is called golden line, pure gold, and is used as conductive electrical, two positive poles, two negative poles. The protection effect 2) The short filament has now clearly told you that your light has been burned by a large current, which is equivalent to disconnecting 3) Drive current with a high power of 1W is at 350mA, and the operating voltage is 3.2-3.2- Between 3.6V, please pay attention when applying, too large currents will definitely burn the lights 4) Usually three 1W aluminum -based plates are driven by 12V. Is there a missing source that is less than a 12V driving power? LED outer sealing rubber yellow factor eight becomes formed by the non -matching of epoxy tree esters and curing agents Long -term. Solution: Purchase into an outer seal and curing agent, such as the type 800 or 2339 glue of Shanghai Fine Chemical Everbichels, which will not show the following conditions. Also pay attention to production and control, strictly follow the operation of operations , This situation is extremely well controlled. The equipment is not grounded, and the personnel do not wear a static bracelet (must have a rope). Electrostatic protection formed is inappropriate. Then, during the package, the welding line PAD welding is ultimately questioned. Both were not. LED lamp beads were a second-level tube. It required a positive turnover voltage to operate, usually 2-3.5V. That is to say, LED lamp beads just transform electrical energy into light energy. There are four factors for the attenuation of small power LEDs: 1: Poor heat conduction of iron barriers. Two: epoxy resin yellowization. Three: chips and brackets are not tightly touched. Four: The chip is attenuation. If it is white light, there is also a question of fluorescent powder attenuation.

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

Infrared receiving head is an integrated receiver composed of infrared receiving tube and amplifier circuit. The amplifier circuit is generally composed of a collection of blocks and multiple resistance capacitors, and it needs to be packaged in a metal material shielding box. Therefore, the circuit is very complicated, but the volume is small. Generally speaking, there are two ways to distinguish infrared receiving head pins: 1. 蕞 Simple is to allow infrared receiving head suppliers to provide model specifications. Customers can distinguish the pins of infrared receiving head according to the specification book; 2. It is a multimeter test testing The resistance of the two pins, find one with a small resistance value in the two pins. Do not move the pen. The red table is connected with VCC and the black tablet. The other pin is the signal pin. The three pins of the infrared receiving head are GND, VCC, OUT 3 pins, each of which is ground, power and signal output. The models of infrared receiving heads are different, and their pins are different. The gain of the internal amplifier inside the infrared receiver is very large, and it is very easy to cause interference. Therefore. Infrared receiving head: Infrared receiving heads are generally receiving, amplifying, and demodulation heads. Generally“0”and“1”The difference is usually reflected in the length of the level or the signal cycle. When the single -chip microcomputer decodes, the receiving header output foot is usually connected to the external interrupt of the single -chip microcomputer. The top priority is to find data“0”and“1”The difference between waveforms. The output end can be connected to the CMOS and TTL power supply circuits. This kind of receiving head is generally used in household appliances such as air conditioners, TVs, VCDs.

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 main aspects of AC -free LED purchase? As LED power is used more and more, how can we choose the appropriate LED power supply? What kind of manufacturer is the right manufacturer? 1. Quality. This is the important discrimination factor in choosing LED switching power products. If the quality of a manufacturer's LED power supply is not qualified and the effect does not meet the actual requirements of the project, then the low price, the project purchaser will not choose such LED power manufacturers as their partner. The quality of the LED power supply is a hard requirement. If the corresponding requirements are not met, it will be eliminated. This requires that the LED power supply manufacturers should pay attention to the quality of their products. Professional manufacturers, every product produced by a strict inspection to ensure that each product meets the test standards. Mass 100 % guarantee for customers! 2. Price. The price is not only important for AC -free LED manufacturers, but also very important for the purchaser. Although the current LED power market, the price competition is relatively frequent, but the cost is still there. As a purchaser, of course, the lower the price, the better, but from the processing process of the LED power supply, this is not the case. possible. Therefore, the price of LED power is too high or too low is doubtful. 3. Supply period. This is also a very important factor. The supply period is an aspect of worrying that the purchaser is more worried. Because the LED power supply is used in LED lighting, the smooth supply of power supply seriously affects whether it can be smoothly illuminated! We can all ensure that the source is sent to the customer on time and the amount. The quality, price, and supply period are not as small as possible. These factors comprehensively test the real production strength of an AC -free LED manufacturer.

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

Welcome to our informative article on the remarkable potential of UV LED diodes! In this captivating piece, we delve into the fascinating world of ultraviolet light-emitting diodes, exploring their diverse applications and countless benefits. Whether you're an avid technology enthusiast or simply curious about the latest advancements, join us as we unravel the possibilities unlocked by UV LED diodes in various industries. From healthcare to environmental conservation, these powerful little devices are revolutionizing the way we perceive illumination and paving the way for innovative breakthroughs. Prepare to be enlightened and inspired as we shed light on the unparalleled power of UV LED diodes and their incredible impact in our rapidly evolving world.

to UV LED Diodes and Their Remarkable Applications

UV LED diodes have emerged as a powerful and versatile technology, offering numerous practical applications across various industries. In this article, we will delve into the intricacies of UV LED diodes and explore their wide range of benefits. As a leading manufacturer in the field, Tianhui takes pride in presenting this comprehensive guide to elucidate the power and potential of UV LED diodes.

Understanding the Mechanism of UV LED Diodes

UV LED diodes operate on the principle of electroluminescence, where the diode emits ultraviolet (UV) light when an electric current is passed through it. These diodes achieve light emission through a process called recombination, wherein electrons and holes combine, releasing energy in the form of photons. The specific materials used in UV LED diodes enable the emission of UV light of various wavelengths, such as UVA, UVB, and UVC.

Exploring the Diverse Applications of UV LED Diodes

1. Sterilization and Disinfection: UV LED diodes have revolutionized the field of sterilization and disinfection. They have proven to be highly effective in eliminating bacteria, viruses, and other pathogens from air, water, and surfaces. Tianhui has developed UV LED diode-based products that ensure high levels of disinfection, promoting a safer and healthier environment in homes, hospitals, and public spaces.

2. Industrial Curing: UV LED diodes find extensive use in the industrial sector for curing coatings, adhesives, and inks. Their ability to rapidly cure and solidify materials offers significant advantages in terms of reducing production time and enhancing overall efficiency. Tianhui's UV LED curing systems provide exceptional performance, facilitating seamless industrial processes.

3. Phototherapy and Medical Treatments: UV LED diodes offer promising applications in the field of phototherapy for treating various skin conditions. The precise control of the emitted UV light enables targeted treatments while minimizing potential harm to the patient. Tianhui's UV LED diode-based medical devices are at the forefront of advancements in this field, providing effective and safer solutions for patients.

4. Forensic Analysis: UV LED diodes play a vital role in forensic analysis, revealing hidden evidence and enhancing the detection of counterfeit materials. The unique properties of UV light allow forensic experts to identify fingerprints, detect blood stains, and identify fraudulent documents. Tianhui's UV LED diode systems are trusted by forensic professionals worldwide, aiding in accurate investigations.

5. Environmental Sensing: UV LED diodes can be utilized for environmental sensing applications, including detecting air and water pollutants. They enable the real-time monitoring of harmful substances, facilitating prompt actions to protect the environment and human health. Tianhui's advanced UV LED diode sensors are renowned for their accurate and reliable measurements, contributing to a sustainable future.

The Advantages of UV LED Diodes

UV LED diodes offer numerous advantages over traditional UV lighting technologies, making them increasingly desirable for various applications. These benefits include:

- Energy Efficiency: UV LED diodes consume significantly less energy compared to conventional UV lamps, resulting in reduced electricity costs and lower environmental impact.

- Instant On/Off: UV LED diodes provide instant illumination without any warm-up time, allowing for immediate action and improved operational efficiency.

- Longer Lifespan: UV LED diodes have a longer lifespan compared to traditional UV lamps, reducing maintenance and replacement costs.

- Compact Size: UV LED diodes are compact and lightweight, enabling easy integration into various systems and devices.

Tianhui's Commitment to Excellence in UV LED Diodes

As a prominent manufacturer of UV LED diodes, Tianhui consistently strives to push the boundaries of innovation and deliver cutting-edge solutions to its customers. With rigorous quality control measures and a strong commitment to customer satisfaction, Tianhui ensures the highest standards of performance and reliability in its UV LED diodes. By continually exploring new applications and optimizing existing technologies, Tianhui remains at the forefront of the UV LED diode industry, empowering businesses and improving lives.

Conclusion

In conclusion, the power of UV LED diodes has revolutionized various industries over the past few decades, and our company, with 20 years of experience, has been at the forefront of this technological advancement. From healthcare and biotechnology to agriculture and electronics, the applications of UV LED diodes have proven to be diverse and game-changing. The numerous benefits they offer, such as energy efficiency, long lifespan, and precise control, make them an ideal choice for countless applications. As we continue to explore the possibilities and push the boundaries of UV LED diodes, we are confident that their power will continue to transform industries and improve our lives for years to come. With our expertise and dedication, we look forward to being a part of this exciting journey, creating innovative solutions, and harnessing the full potential of UV LED diodes for a brighter future.