Plastic adhesion UVLED glue is the mutual adhesion and self -adhesion between plastic, providing customers with glue with various viscosity and transparency requirements. It is suitable for a variety of application environment requirements, such as lamps, toys, crafts assembly, pipes, electronic components, electronic components Bond. The typical adhesive materials are: PET, PC, ABS, PVC, PS, PMMA, etc. Plastic adhesion UVLED glue performance characteristics: 1. Fast fixed speed, 30-90 seconds can reach the highest adhesion strength. 2. High adhesion and adhesion intensity, can maintain long -term adhesion. 3. Have good flexibility, higher elongation. 4. Excellent aging resistance, long -term not yellow change, no albinization. 5. Good moisture resistance, long -term waterproof. How to use plastic adhesion UVLED glue: 1. Clean the surface of the adhesive material. If there is a cleaner on the surface of the material after cleaning, please blow it or dry it. 2. Paired the glue evenly on one of the plastic surfaces, put the other plastic lightly on the coating place to fit, squeeze the bubbles, and distribute the glue evenly. (The thickness of the ideal rubber layer is 0.01 0.05mm), and finally fixed the position. 3. Use cloth or paper towels to erase the remaining glue around the plastic (scrubb not to use solvents such as water, alcohol, acetone, etc.). Do not let the glue come into contact with ultraviolet light before this step. 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.

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

Tianhui has continuously developed and innovated in the application of the entire UVLED industry. For more than a decade, Tianhui has grown into one of the outstanding solutions suppliers of the national UVLED industry's curing application. Today there is such a atmosphere in society. Everyone wants to make higher benefits, but does not want to pay more for this. It feels that everyone is very impetuous. Tianhui has been here for more than ten years, and there are indeed many new peers in China. Although each product application field is different, in the eyes of the peers, who has real research and development strength, and whose products have higher products, which have higher products that have higher products. Everyone knows the price -performance ratio, everyone knows. In this industry, Tianhui is more like an alternative. It is rarely wandering in various exhibitions like some brothers units, and running around various wine tables. But I only think about how to achieve a win -win situation with customers. While creating value for customers, it also enhances its own technical strength. It is not difficult to find that many partners who have used TianhuiuVLED curing machines often introduce their own colleagues to adopt the Tianhui solution, which is the pride of the Tianhui people! While improving its own brand benefits, Tianhui also pays great attention to the quality and technical requirements of the product. UVLED curing system is nothing more than in this way: optical system, heat dissipation system, and driving system. Although Tianhui has 10 years of technical personnel in the UVLED industry, it has not satisfied the status quo. It continues to overcome technical difficulties. It aims to provide customers with better and more cost -effective products and solutions. In the past ten years, it is enough to prove that well -made, cost -effective products will always be recognized by customers and markets. The road is long and far away, and I will ask for up and down. In the past ten years, Tianhui is more confident to take the future! In the future, Tianhui will not forget the original intention and continue to create value for new and old customers and partners in various industries!

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 LED -type UV curing machine produced by Tianhui is a UV curing machine made of LED light sources. Its working principle is that under the irradiation of UVLED ultraviolet light, photons (such as 365nm, 395nm, etc.) with specific wavelengths of light cause agent absorb specific wavelengths, which stimulates to stimulate the state, forms free radicals or cations, and then transmits through the energy between molecular energy to make the aggregation. Premier and sensitivity monomers have become exciting, generating charge transfer collaterals. These collateral fittings are constantly cross -linking agglomerations to generate polymer polymers solidified into a three -dimensional mesh structure in a very short time. At present, the market is mainly in the market: UVLED point light source curing machine, UVLED wire light source curing machine, UVLED face light source curing machine, UVLED oven, UVLED furnace, UVLED conveyor belt, etc. Compared to the traditional UV mercury lamp curing machine, Tianhui's UVLED curing machine has the characteristics of soft light, long life, energy saving, safe and environmentally friendly, wide -ranging area, small space, uniform light spots, etc. The LED light UV curing machine emits only about 15 watts of energy consumed when a certain brightness is reached, and the traditional light reaches the same brightness to consume 1500 watts of energy. The service life is as high as 2000 hours, which is about 10 times the traditional lamps. UVLED curing machine applications include UV adhesives in industries such as display, electronic medical care, instrumentation and other industries; UV coatings in buildings, furniture, home appliances, automobiles and other industries;. In addition, it can also be used in many fields such as silk -printed curing, coding curing, exposure solidification, and home furnishings. With national policy orientation and everyone's awareness of environmentally friendly green production, the UVLED -style curing process has also shown an increasing trend. As the provider of the UVLED industry application plan and product, Tianhui has done its best to improve the cost -effectiveness of the product and create value for customers in the industry.

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-LEDs, or ultraviolet light-emitting diodes, have become a practical technique for disinfecting water over the past ten years. The advantages of traditional mercury UV lamps over chemical UV water disinfection techniques are still there with UV-LEDs, but they also do away with some drawbacks.

The Sterilization Technology

Numerous applications of UV LED Sterilization technology can be found in daily life. For instance, it is utilized in food, medicine, water, and sewage systems. Chemicals, heat, UV radiation, and ozone are all frequently used UV LED Sterilization techniques.

Due to their simplicity, chemicals (such as chlorine, peroxidase, etc.) are frequently employed for UV LED Sterilization; however, they may have unfavorable effects, such as changing the target's quality. The disadvantage of using chlorine for UV LED Sterilization is the production of odorous and biohazardous chemicals.

Water cannot retain ultraviolet and has little impact on the ecosystem. Additionally, it does not result in bacterial antibiotic resistance. Thus, UV LED Sterilization, which has recently appeared in the spotlight as a chlorination alternative, effectively cleans without chemical compounds.

UV lamps, such as relatively low and moderate mercury-vapor lamps, are used in traditional UV sterilizing techniques. These are used in biological labs and medical facilities to disinfect work environments and equipment. Regarding the efficiency of UV absorption by DNA, UV lights emit UV at a specific wavelength, which very closely matches the peaks of the anti-microbial efficacy curve.

UV radiation with a frequency of 365 nm is categorized as UV-A (320-400 nm), and UV-A has less potential for damage than UV-C (100-280 nm). A UV-LED produces light with a wavelength of 365 nanometers, which is less harmful to human eyes and skin than a lamp with a 254-nanometer wavelength.

Additionally, because UV-LED is mercury-free, it has no negative effects on the environment or people. An environmentally aware sterilizer is a UV-LED. Mercury, which is harmful to the environment and human health, is present in mercury-vapor lamps.

UV sterilizers must be made to fit the shape of lamps, which are often huge and occupy a lot of room. Thus, without using hazardous materials, new UV LED Sterilization equipment with low energy consumption can be created in various shapes and sizes.

Comparison Of UV LED With Conventional LED; S

UV-LEDs are more resilient, smaller, and mercury-free than their conventional counterparts. They also last longer and achieve full power more quickly. These benefits, with almost immediate startup times and customizable wavelengths, provide UV-LED reactor designs with great design flexibility.

Despite these benefits, conventional UV-LED reactor applications have concentrated on smaller networks, which are ineffective for treating municipal water. Due to their modest size, which ranges from 1 to 4 mm, UV-LEDs can be positioned to emit radiation in various directions.

Compared to conventional UV lamps, these highly focused radiation patterns allow for more orientation options and hence, unique fission reactors. For UV water disinfection, UV-LEDs have shown to be at least as effective as reduced UV (LPUV) lamps over a broad spectrum of anti-microbial frequencies (e.g., 250–285 nm).

These variables are improving year after year. The widespread adoption of UV-LED proper sanitation technology has been constrained by high upfront costs, poor output power, and low facade efficiency.

As a result, the usage of the technology has primarily been limited to point-of-use, small-scale batch applications, where the shortcomings of the technology are overcome by prolonged exposure periods to achieve the necessary UV dose.

Nevertheless, the creation of the first full-scale UV-LED reactors that may be used at municipal water works (WTWs) has been made possible by the rapid advancements in UV-LED technology and the optimization of reactors' design and performance.

Such reactors are made of a crystal glass tube with UV-LEDs arranged in a series along the cylinder's edge, which allows UV light to enter the water flowing through the reactor. Thermal control is accomplished by dissipating the heat produced by the operating LEDs using a fluid circulation system surrounding the reactor vessel.

Biodosimetry

To determine if UV-LEDs can be used for large-scale UV water disinfection, a precise assessment of the UV water disinfection efficiency of full-scale reactors is required. Biodosimetry is the current validation method for conventional UV reactors (using mercury lamps)

In this context, the evaluation of a surrogate test microorganism's sensitivity to UV exposure over various doses with calibrated activation kinetics is called biodosimetry. The dose-response curve for UV reactors is typically determined through collimated beam testing using the test water's microorganism.

A reduced relative dose (RED) (mJ/cm2) is computed using the calibrated curve and the measured deactivation of the biodosimeter.

UV Dose-Response Curve For The Reactors

The challenged organism should be grown similarly from the same stock of microorganisms. A UV dose-response curve for the reactors is produced as a result of the operation, and it shows the reduction dosage for each log inactivation attained at full scale.

Additionally, the approach includes UV transmittance (UVT) in the UV dose calculation, standardizing the reactor's UV dose-response curves to various indicative water quality levels based purely on UVT.

Therefore, the primary goal of this work was to determine the UV-LED system's performance by utilizing substitute test microorganisms and comparing it to that of traditional UV lamps.

Cryptosporidium spp

chose Cryptosporidium spp. as our targeted organism since UV is frequently applied in situations with a greater probability of Cryptosporidium incidence. Risk factors for Cryptosporidium include their presence in source waters, resistance to chlorine (reported chlorine contact durations of 1000–10,000 mg min/L), and propensity to evade drinking filtered water due to their small size (4–6 m).

The inactivation UV treatment for Cryptosporidium parvum is 0.16 cm2/MJ, which is considerably less than the corresponding constant for free chlorine.

Where Can You Buy Your UV LED UV LED Sterilization From?

We surely have you covered if you are looking for reliable UV Led manufacturers. Zhuhai Tianhui Electronic Co., Ltd., one of the top UV LED producers, specializes in UV LED air decontamination, UV LED water UV LED Sterilization, UV Led printing systems and curing, uv led diode, uv led module, and other goods.

https://www.tianhui-led.com/sterilization-module.html

It has a skilled R&D and sales team to offer consumers UV LED Solutions, and its goods have also won the praise of many customers. With a complete production run, consistent quality and dependability, and affordable costs, Tianhui Electronics has been working in the UV LED package market.

Welcome to our enlightening article, "Shedding Light on High Power UV LEDs: Understanding How They Work and Why They Matter." Are you curious about the technology behind these powerful ultraviolet LEDs and their significance in various industries? If so, join us as we delve into the captivating world of high power UV LEDs, unraveling their inner workings and exploring the myriad of reasons why they hold immense importance. Whether you are an industry professional seeking to enhance your knowledge or simply someone intrigued by innovative advancements, this article offers a deep dive into the fascinating realm of UV LEDs. Let us enlighten you as we uncover the mysteries behind these remarkable light sources and discern the extraordinary ways in which they shape our modern world.

Shedding Light on High Power UV LEDs: Understanding How They Work and Why They Matter

In the world of lighting technology, Tianhui has revolutionized the industry with their high power UV-LEDs. These cutting-edge devices have become essential tools in various applications, ranging from sterilization and water purification to counterfeit detection and scientific research. In this article, we will delve into the inner workings of these remarkable LEDs, exploring the fascinating science behind their functioning and discussing the significance they hold in the modern world.

1. The Science Behind High Power UV LEDs:

High power UV-LEDs, developed by Tianhui, harness the power of ultraviolet light with remarkable efficiency. Unlike conventional UV lamps, which rely on bulky and fragile mercury vapor-based systems, these LEDs are compact, durable, and offer advanced control capabilities. They operate through the process of electroluminescence, where electrical energy is converted directly into UV light photons, emitting electromagnetic radiation in the ultraviolet spectrum.

2. How Do High Power UV LEDs Work?

At the core of these LEDs are semiconductor materials known as gallium nitride-based compounds. When a forward-biased current is applied to these materials, electrons are injected into the active layer, while holes are injected into the p-type layer. As the electrons and holes recombine, energy is emitted in the form of ultraviolet light.

Furthermore, the efficiency and power output of these LEDs heavily rely on the quality of the semiconductor material and the precision of the manufacturing process. Tianhui's state-of-the-art facilities ensure the production of high-quality LEDs, resulting in exceptional performance, extended lifespan, and increased reliability.

3. The Advantages of High Power UV LEDs:

High power UV LEDs offer numerous advantages over traditional UV lamps. Firstly, they have a significantly longer lifespan, lasting up to 50,000 hours compared to the limited life of mercury vapor-based lamps. This longevity translates to reduced maintenance costs and increased operational efficiency.

Moreover, these LEDs are environmentally friendly as they do not contain hazardous substances like mercury, making them more sustainable and safer to handle. Additionally, they can be switched on and off instantly without requiring a warm-up period, enabling rapid response times in critical applications.

4. Applications of High Power UV LEDs:

The versatility of high power UV LEDs has opened up a diverse range of applications across various industries. In the field of sterilization, these LEDs are used in hospitals, laboratories, and water treatment plants for their ability to neutralize harmful microorganisms, bacteria, and viruses. Similarly, in the food industry, they are employed to preserve freshness and eliminate bacteria, ensuring safer consumption.

High power UV LEDs also play a crucial role in counterfeit detection, assisting law enforcement agencies and businesses in verifying the authenticity of documents, currency, and valuable goods. Furthermore, these LEDs find application in scientific research, phototherapy, and even horticulture, where they aid in plant growth regulation.

5. Tianhui: Pioneers in High Power UV LED Technology:

Leading the way in the development of high power UV LEDs, Tianhui has established itself as an industry pioneer. With their state-of-the-art facilities and commitment to research and development, Tianhui continuously strives to improve the performance, efficiency, and reliability of their LED products.

By collaborating with research institutions, industry experts, and end-users, Tianhui pushes the boundaries of UV LED technology and contributes to the advancement of various fields. With their exceptional product range and dedication to quality, Tianhui has become a trusted name in the global market, setting new standards and propelling the world towards a brighter, safer, and more sustainable future.

High power UV LEDs have emerged as game-changers in the field of lighting technology. Tianhui's innovative approach and unrivaled expertise have paved the way for groundbreaking applications, impressive efficiency, and enhanced safety. As the demand for powerful and reliable UV light sources continues to grow, Tianhui remains at the forefront, continuously pushing the boundaries of LED technology and shedding new light on the world.

Conclusion

In conclusion, as we dive into the world of high power UV LEDs and unravel their workings and significance, it becomes evident that these technologies are game-changers with immense potential. With our expertise and two decades of experience in the industry, we have witnessed firsthand how these UV LEDs have revolutionized various sectors, ranging from medical and healthcare to sanitation and water purification. As we continue to stay at the forefront of innovation, we are excited about the endless possibilities that lie ahead for high power UV LEDs, and we remain committed to exploring new applications, pushing boundaries, and delivering robust solutions to meet the ever-evolving needs of our customers and the world we live in. Together, let us embrace this illuminating technology and unleash its full potential for a brighter and safer future.