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How to Light Up the Light Diode

How much do you know about glowing diodes? Today's light -emitting diode market demand is wide. Those who are used in street lights, medical devices, car lights, cameras, power indicator lights and other fields are all involved. Today, the editor mainly wants to explain how to light up the light -emitting diodes. Take the indicator light as an example; when our luminous diode is connected to AC 220V, it is used as a power indicator, and the simplest way is to connect a current -limiting resistor. According to the type of light emitting diodes the size of. The general light-emitting diode is 2.8-3.4V, the materials for various colors are different, and the voltage is different. Now the high brightness light emitting tube, the current 10mA is already bright enough. For general light emitting diode, the working current value is 1mA-15mA. The specific brightness can be changed by adjusting the size of the current limit resistance. The main principle of light emitting diode is actually to form a certain potential barrier through the end voltage of the PN knot. When the position of the positive bias voltage decreases, most of the carrier in the P area and the N area spread to the other party. Because the electronic migration rate is much greater than the air acupoint migration rate, a large number of electronic spreads to the P area, forming an injection of a minority carrier of the P area. These electrons are compounded from the cave on the price, and the energy obtained during composite is released in the form of light energy. This is the principle of PN knot glow. The above is some of the lighting explanations about the light emitting diode today, which is summarized by the editor. If you want to know more information about the light -emitting diode or buy a product, you can directly contact the online customer service, or dial the contact phone for consultation.

How to Light Up the Light Diode 1

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

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Except for The Disinfection Applications, UV LEDs Are Also Popular In The UV LED Printing System Industry
Except for The Disinfection Applications, UV LEDs Are Also Popular In The UV LED Printing System Industry
The Coronavirus outbreak has significantly disrupted society's ability to function normally and people's daily lives by making them fearful of being touched by microorganisms. Deep ultraviolet lamp diode disinfection technology was created in response to the increasingly severe environmental pollution. It has achieved significant advances in disinfecting and has a wide range of potential applications. Due to its benefits of compact size, power consumption and low, environmentally friendly nature, and quick lighting, UVC LED ultraviolet devices have emerged as the best-selling items for disinfection and sterilization throughout the epidemic. The UV light business, together with the UV LED Printing Systemindustry, has all seen opportunities for change and improvement as a result of the expansion of the UVC LED market. The introduction of LED UV light curative technology in 2008 at the German Drupa Print Equipment and Technology Exhibition was remarkable and received a lot of attention from suppliers of UV LED Printing Systemequipment and services. The future of trying cures in the UV LED Printing Systemindustry will be dominated by LED UV light technology, according to industry experts who have given this technology excellent marks. What connection does UV LED technology have to the UV LED Printing System sector? When questioned about UV LED Printing Systemtechnology, most people will mention household printers or duplicate shops. These printer types, however, only represent a small portion of the UV LED Printing Systemtechnologies available today and the applications they can be used for. All printed materials—from newspapers to wallpaper packing to bottle labels—require particular UV LED Printing Systemprocedures. What feature do all of these techniques share? UV drying is the process of curing ultraviolet (UV) radiation. With this technique, UV LED Printing Systemcan continue while the ink is drying. Please be advised that UV is not frequently utilized for home UV LED Printing Systemsince inks are dried using still heat. Instead, the primary applications for UV drying are in commercial and industrial printing. Involving UV light in the UV LED Printing Systemcan be done in several ways. Light-emitting diodes, or simply LEDs, have seen the fastest technological growth during the past few years. If the UV Led printing systemprocedure is carried out in a series of steps, UV LEDs can either be positioned after the ink has been applied to the surface or in intermediate locations. In contrast to conventional UV light bulbs, UV LED luminescence is produced when electrons pass through a semiconductor (diode) that emits energy in the form of protons. The type of materials used in the semiconductor determines the light emission and, thus, the precise wavelength. The chemical mechanism involved in curing inks with ultraviolet radiation is intricate. Using a photoinitiator is based on crosslinking, which hardens ink by forming new links within oligomers. A material known as a photoinitiator reacts to wavelengths and causes a chemical process in which some bonds are destroyed, and others are created. Then, a stiff three-dimensional network is created by these new bonds. Led Ultraviolet Inks For Retail Food Packaging: Benefits One of the print industry's fastest-growing segments is the use of UV-LED inks for a range of general applications, such as posters, catalogs, and brochures. Although still very new, UV LED systemcolors for packaged foods are becoming more and more well-liked. 1) Complete Food Safety Compliance Customer safety must be ensured in all food manufacturing and processing processes. Standard UV inks must adhere to safety and migration standards for direct packaging. Minimal migration LED-UV inks are suitable for use in many high-end food packaging applications since they are made to minimize the entry of ink components into foods. 2) Exceptional Versatility When using LED-UV inks, a greater level of curing is crucial, especially when creating a variety of food-safe packaging without additional labels. Given that print may be applied directly to container materials like meal tubs, cylinder or cylindrical cups, and PET bottles, LED-UV ink prices are more affordable. 3) A Practical Way To Reduce Costs Overall, LED-UV inks are quick to set up and have a low waste rate. Combined with flexographic or digital printability, they make it possible to define a specific print run length, lowering waste and providing a more accurate sense of cost. Presses using LED-UV technology are less expensive to run and maintain since they have fewer moving components requiring routine maintenance and greater lamp life. As a result, compared to other UV LED Printing Systemmethods, the return on investment (ROI) is greater and occurs more quickly. 4)Dependability Because of their reputation for dependability and speed, flexo and inkjet applications are frequently chosen. Food packaging UV LED Printing Systemwith LED-UV Inks supports this idea since it produces the most dependable low- and high-volume UV LED Printing Systemtechnique, even when done quickly. Flexographic machines are especially well-suited to LED-UV inks in print situations where speed is crucial because they produce a high-quality output for packaged foods that ooze luxury and excellence. 5) An Ecologically Sound Approach With a lower power requirement during curing, no smog emissions, and a 20% reduction in ink use, the UV-LED drying process is significantly more eco-friendly than alternative drying techniques. Your company's carbon impact will also be less, which will help you market your brand as eco-friendly while lowering energy costs. Where to buy your UV LED UV LED Printing System from? You must depend on reliable UV Led manufacturers for an easy and reliable packaging startup. If you are on the hunt for one, surely you are on the right platform. UVLED light beads, UVLED panels, and UVLED Customized solutions (UVC, UVB, and UVA full range of UVLED goods) are all available from Tianhui, a supplier of UV LED solutions. https://www.tianhui-led.com/uv-led-system.html The application includes the following business uses: Deep ocean bacteriostasis of the UV water disinfection; flowing water sterilization of the UV water disinfection; air disinfection; Air Disinfection conditioning sterilization; UVC LED sterilization. UVB LED: Skincare, calcium supplements for physiotherapy, and plant development. UVA LED: Banknote going to count and verification, criminal anti-counterfeiting investigations, medical detection, mosquito and insect traps, jade and jewelry detection, exposure machines, curing of industrial glue, curing of prints, curing of spray paint, curing of paint, curing of optical fibers, 3D printing, lithography, etc.
Deep Ultraviolet Disinfection Sterilization How To Use The Car?
Deep Ultraviolet Disinfection Sterilization How To Use The Car?
UV cleaning of surfaces and air has become more prevalent from outside medical settings with the advent of COVID-19. Several airlines are now employing Air Disinfectionto eliminate any bacteria that might be present in the HVAC system and on flight electronics panels. Additionally, a broad variety of low-output UVC disinfection tools have been offered for use in restrooms, interiors of personal and commercial vehicles, and other tiny places. However, there are several difficulties when employing UV-C germicidal irradiation to clean the inside of vehicles. The cab of a semi-truck or the interior of an automobile may require more than just cheap UVC equipment. Can UVC Clean The Inside Of Cars And Trucks? The first concern is if UVC Air Disinfectioncan clean the interior of automobiles and trucks in any way. Thankfully, the solution to this is simple. No bacterium has yet been identified that is resistant to ultraviolet irradiation. Therefore UVC light wouldn't encounter any further obstacles when it came to neutralizing hazardous pathogens in a vehicle. To clean the air and surfaces in cars, UVC Air Disinfectiondevices can be utilized. But there may be difficulties in these regions. Problems with UVC Use in Fabrics for Vehicle Interiors The CDC suggests using a UV radiation of 1,000 MJ/cm2 to sterilize N95 masks, which is an extremely high UV exposure. It is far greater than the UV dose necessary to render SARS-cov-2, the virus causes COVID-19, inactive in 99.999%, and the UV dose necessary to render MRSA, C. Diff, and other infections inactive. Due to the nature of N95 masks, which are constructed of fabric with patterns and shadows that UVCAir Disinfectionmay not infiltrate well or will create locations for germs to hide in shadows, the CDC advises using this much UVC. This problem will affect almost everything fabric interiors of vehicles and trucks. Leather seats and cushions won't experience the issue to the same extent as those made of fabric, but textiles will need more UV because of the light's poor light penetration. Shaded Regions Large sections of the vehicle's interior may not be covered if only one UVCAir Disinfectiondevice is used. Where the sunlight does not shine, shadows may be cast by seats, the steering column, the center console, and other items.UV sanitation will be minimal in areas without UVC Air Disinfectionlight. Central heating and cooling for vehicles UVC Air conditioning units make a ton of sense and could be the most efficient use of UVC for residential and commercial buildings. They work in tandem with filters to eliminate large particles and neutralize tiny microorganisms as the air circulates through the ducts. There isn't much space to install a UVC HVAC system in a commercial or personal vehicle, and we haven't seen any readily available kits from vendors. This means UVC Air Disinfectionof an automobile's interior should only be done between travels. As a result, UVC is a very limited option for cars in use, and long-term far-UV exposure has not yet been shown to be safe for all varieties of human skin and eyes. Ideal Techniques Clean Surfaces First UVC is most efficient when combined with other hygienic procedures. Large particles and bacteria can be removed from surfaces by wiping them down with a cleaning solution. Smaller particles may also be aerosolized, which will facilitate UVC action. Evenly Place Several UVC Units No matter where UVC devices are installed in the car, there may be various areas of shade. Therefore it may be more sensible to employ many UVC devices than to boost the power of a single lamp. Additionally, it can store UVC equipment near cushions and seats that require high UV dosages. Ideal Techniques Clean Surfaces First, UVC is most efficient when combined with other hygienic procedures. Large particles and bacteria can be removed from surfaces by wiping them down with a cleaning solution. Smaller particles may also be aerosolized as a result, which will facilitate UVC action. Evenly Place Several UVC Units No matter where UVC devices are installed in the car, there may be various areas of shade. Therefore it may be more sensible to employ many uv led module devices than to boost the power of a single lamp. Additionally, it can store UVC equipment near cushions and seats that require high UV dosages. Portables for Problem Areas Finally, handheld UVC devices can be utilized to access extremely challenging locations with permanent UVC equipment. This might be in places where UV-led modules wouldn't typically penetrate with the devices, including behind seats or in the glove box. Handheld UV devices don't make much sense as a primary option due to the enormous surface area inside a car or truck and the amount of time needed for UV-C to be effective, but they can be a useful addition. The Perfect Air Purification For Your Car Air Disinfectionhas become easier, thanks to no one UV-led manufacturers. Zhuhai Tianhui Electronic Co., Ltd. UV Led manufacturershave an amazing research and development team that ensures premium quality UVC LED disinfection technology. https://www.tianhui-led.com/uv-led-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, dependability, and affordable costs, Tianhui Electronics has been working with UV led manufacturers. The Portable Purifier With Led UV Light Filteris perfect for your car. It helps in Air Disinfection. The uv led module is photocatalyst deep sterilization that crushed multiple hidden dangers of pollution. It dissolves full ham gases that ensure the complete protection of your family by filtering out the smell. Conclusion In addition to being good for your mental health, breathing in clean air protects you from various respiratory illnesses over time. Therefore, it's crucial to ensure UV-C LED filters are appropriately used to purify the air you breathe. Everyone should adopt the excellent practice of air disinfection in their residences and workplaces. We have gathered the best UV products, so your car is always purified.
Development Of UV Leds Under The Epidemic
Development Of UV Leds Under The Epidemic
Health-related and waterborne infections cost the world billions of dollars annually and thousands of lives yearly. One important preventive step is sterilization, which can be accomplished using various methods, including ultraviolet (UV) light irradiation. Since proper sterilizing procedures can stop the transmission of infectious diseases, this requirement has become more urgent because of the worldwide coronavirus epidemic. Compared to semiconductor light sources, current sources like mercury bulbs are bulky, hazardous, and have fewer application options. What Are UV LEDs? UV-LEDs are LEDs that produce UV rays with wavelengths of 400 nm or less. They are separated into deep-ultraviolet LEDs (DUV-LEDs), which have an emission wavelength of around 200-320 nm, and near-ultraviolet light-emitting diodes (NUV-LEDs), which have an emission wavelength of about 320-400 nm. UV-LEDs are promising candidates for several applications, including the replacement of UV lamps, fluorescence light sources for displays and lighting, good lighting sources for microscopes and exposure equipment, light sources for chemical excitation 4used in biotechnology, medicine, and resin curing, excitation light sources for spectroscopy used in currency notes identification, DNA chips, and environmental monitoring, and sanitary light sources for disinfection and sterilization. Creation Of Uv Leds Even in an ongoing epidemic, disinfecting fomites is a crucial public health practice in halting the transmission of many infectious diseases. There is undoubtedly interest in creating technology that would allow for regular, high-throughput disinfection, especially in highly visited public venues, given the recent knowledge of the close role contact and indoor crowding play in virus transmission. Despite their effectiveness, the active chemicals in traditional chemical disinfectants in clinical and laboratory settings pose climate, public health, and infrastructure risks that make their widespread deployment difficult. Additionally, the effectiveness of chemical disinfectants can vary depending on the user and how carefully they follow repeatable cleaning procedures. As an alternative, ultraviolet (UV) radiation has been widely utilized to inactivate numerous microorganisms, including viruses. Ultraviolet light can be automated to produce a repeatable germicidal dose. The introduction of uv led diode gives the very same level of decontamination as the traditional mercury lamps, but with several advantages, including simplicity of retrofit in a variety of usual overhead light sources, with enhanced disinfection capabilities. The effectiveness of UV for cleaning is shown by its straightforward mode of operation. While neighboring thymine bases (or uracil bases in the case of RNA) suffer dimerization, which disrupts the structure of nucleotide sequences and creates "roadblocks" in genome replication, adjacent nucleotide bases in DNA and RNA uniquely absorb UV photons Researchers demonstrated the antiviral effectiveness of a uv led module by inactivating two viruses: the seasonal human Coronavirus 229E (hCoV-229E) and the immunodeficiency virus type 1 (HIV-1). Researchers demonstrate significant reductions in viral replication within seconds after UV-LED exposure by simulating common environmental instances of virus scattering (e.g., sneeze, cough, blood droplets) utilizing droplet dispersal approaches. Our research contributes to the body of knowledge on using UV-LEDs to sanitize high-contact public places. UV-LEDs represent an extra, very effective layer of defense against pathogen spread because they are inexpensive and simple to install into a range of existing light fixtures, especially during an ongoing respiratory infections pandemic. Requirements For UV-LEDs Nine 275 nm LEDs in a 3 3 array and twenty 380 nm LEDs in a 4 5 array comprised the two sets of UV-LEDs that were supplied. The distance between the LEDs and the exposed sample was around 5 cm, and the UV light output from each array ranged from 0.4 to 0.6 mW/cm2. The highest radiation duration was 30 seconds, and the combined arrays supplied a total dose to the radioactive samples ranging from 8 mJ/cm2 to 20 mJ/cm2. The device's entire lighted area was around 10 cm by 20 cm, or 200 cm2, significantly greater than the irradiated sample, and it received a total aquifer dose of 1.6 J to 4 J. Results To The Research For the Development Of UV LED Under Epidemic uv led modulewere shown in these studies to be effective at inactivating UV-resistant bacteria, HIV-1, and the human Coronavirus 229E. In the case of the human coronavirus, we saw a reduction in viral replication of up to 5.8-Log. Since RNA damage is the specific mechanism of deletion by UV irradiation and how-229E is an RNA virus, researchers predict a similar reduction in infectiousness after exposure to UV. However, they did not directly assess if this reduction in hCoV-229E replication corresponds with a similar reduction in infectivity. Researchers warn that our results could be directly applied to assess the efficacy in sanitizing non-enveloped viruses because they are typically more resilient to UV than enveloped viruses. In this study, investigations indicate that our selected virus designs were all enveloped viruses, selected to assess any possible differences in UV receptivity due to viral genome length. The inactivation of B. pumilus spores, which are renowned for possessing a high level of UV resilience, was demonstrated in our trials. Researchers say this may be the first proof that non-enveloped viruses can be inactivated by UV light. It has been proposed to use B. pumilus spores as a stand-in for testing the inactivation of the non-enveloped human rotavirus by UV radiation. https://www.tianhui-led.com/uv-led-diode.html Where Can You Purchase Your UV LED From? With a complete production run, consistent quality and dependability, and affordable costs, Tianhui Electronicshas been working in the UV LED Solutionmarket. UVLed manufacturerscome in UVA, UVB, and UVC wavelengths. Based on diverse UV applications, numerous types of uv led diodeare available, such as UV LEDmosquito traps, UV LEDsterilization bottles, and vehicle-mounted UV LEDair purifiers. Modern UV LED Solutionis utilized for airborne pathogen eradication and photocatalytic purification in automotive UV LEDair purifiers. With cutting-edge UVC LED sterilization technology, which is non-toxic and mercury-free, without radiation or odor, the UV sterilization rate for UVC LED disinfecting cups thermally can reach as high as 99%. When used in a UV LEDmosquito trap, UV LEDs with the maximum optical output may efficiently attract mosquitoes over a larger area. They also produce CO2 through a photocatalytic reaction with coated TiO2 on the inner side of the top roof.
Application Research Of UV LED In Sterilization And Disinfection-Water Purification
Application Research Of UV LED In Sterilization And Disinfection-Water Purification
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 disinfectiontechniques 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 Sterilizationtechniques. 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 Sterilizationequipment 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 disinfectionefficiency 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.
[UVLED Automation] TIANHUIUVLED Is Perfectly Integrated with Automation
[UVLED Automation] TIANHUIUVLED Is Perfectly Integrated with Automation
Recently, labor costs have become higher and higher, and large -scale production cannot meet the requirements, so it has created an automated production model. Its advantages: The use of automatic lines in a large number of production can improve labor productivity, stability and improve product quality, improve labor, labor quality, improve labor labor Conditions, reducing the area of production, reducing production costs, shortening the production cycle, ensuring the balance of production, and significant economic benefits. In the production of many UV curing products, many of them are applied to automation. Traditional mercury lamps cannot be turned on, and they cannot meet the requirements in terms of automation. Therefore, UVLED will be used. UVLED is bright and small. Small power, you can use 220V voltage. TIANHUI's UVLED, controlled by single -chip microcomputer, switch, level, PLC control, IO and TCPIP outside the external serial port, which can perfectly cooperate with automation. At present, many automated manufacturers have found tianhui in finding UV solidification. Our company has a special communication team and programming team that can formulate a suitable solution according to the requirements of each automation, and finally cooperate with the automation. At present, there are many automated companies that cooperate. If you want to give customers a perfect UV curing system automation, choose 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
[UVLED Hot Conduction] Several Concepts of UVLED Hot Transfer Method
[UVLED Hot Conduction] Several Concepts of UVLED Hot Transfer Method
Designing a complete set of UVLED curing devices involves more and more complex knowledge, including electronics, software engineering, mechanical structure, optics, heat science, material science, etc. Several ways to pass. 1> Environmental air can usually take away the calories of UVLED through three channels, which are transmission, convection and radiation. In fact, air conduction has little effect on UVLED, because the air guidance rate of air is very small, 0.02W/m-K. , Basically, you can ignore its thermal conductivity. 2> The circulation often occurs in a fluid with a temperature difference, because the difference in temperature will cause different density between fluids. The convection is more complicated, which is related to the size and state of the objects in the air and the nature of the air. In particular, the location, size and shape of other objects around the object must be considered. 3> The temperature is higher than the absolute zero-degree object can generate heat radiation. The higher the temperature, the greater the total energy of radiation. The radiation follows the law of Stefan-Boltzmann. Radiation of the rate. The UVLED heat conduction method used in the industry mainly includes liquid cooling, cold, and self -cold. Which thermal conduction method is used to design and select according to different power density and process requirements. 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
[365nm] the Wavelength of UVLED Curing Machine Is 365nm
[365nm] the Wavelength of UVLED Curing Machine Is 365nm
As the application field of UVLED curing machines has continued to expand, some friends who have not been exposed to UVLED before, they also started to consult Tianhui about UVLED curing machines. Many friends do not know the problem of UVLED bands, and which one of their products applicable Band curing machine. In fact, the common bands of UVLED are 400nm, 395nm, 390nm, 385nm, 380nm, 375nm, 365nm, 310nm, 254nm, etc. Among them. Today, Tianhui will let you talk about which industries are suitable for UVLED curing machines with 365nm bands! In UVLED, the ultraviolet light of the 365nm band belongs to pure ultraviolet light output, monochrome light does not contain infrared rays, avoiding the influence of radiation from the light wave band in 350nm 400nm. The UVLED curing machine with a band of 365nm is not contained in infrared and thermal radiation, which can effectively reduce the temperature rising temperature of the workpiece. It is very suitable for technological applications that require low temperature, high precision, and minimum thermal deformation, such as optical lens assembly, etc., and generally solidify The band of UV glue is also 365nm. It should be noted that if you use UVLED solidification machine to curing UV glue, you need not only consider the problems such as the band, strong light, and irradiation area, but also the matching of the curing machine and glue. Okay, the solidification effect is not ideal. At present, the UVLED curing machine of Tianhui is very high on the UV glue matching of multiple brands. 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
Just Teach You to Choose the Right LED Light Source
Just Teach You to Choose the Right LED Light Source
How to choose the LED light source? From the following 5 aspects, the manufacturer editor will take the right LED light source. 1. Look at the LED life. According to the requirements of the US energy star LM-80, the LED light source needs to pass 6000H, respectively at 25 C/55 C/85 C/105 C. Standard. The higher requirement is that under the measured data of L80 (12000H), the light source life is greater than 50000h according to the data of the TM-21. The 5-year protection of Olant is also proposed based on the TM-21 50000h report that the third institution was tested and issued by this third institution. 2. The packaging materials with good packaging materials finally determine the product performance and effect. The three major packaging materials of the packaging are chips, substrates, and fluorescent powder; The things that affect the quality of the LED in the end. 3. In addition to paying attention to the product parameters, in addition to paying attention to the power/voltage/light effect of LED, we must also pay attention to LED's display CRI/non -visual red saturation R9/visual red saturation R16/color saturation RG/color reduction RF, etc. 4. Seeing color difference currently refer to ANSI and IEC. Usually the color difference between the LED is 3-7 Stepsdcm, but the color difference can only pick BIN shipments; Ourlangt products have realized a visual background color BIN batch production exchange goods. 5. Light color comfort light is not only lighting, it may affect human rhythm and health. Among them, LED's Blu -ray Summit will affect the secretion of melatonin and affect the quality of sleep; the light color of the visual reddish can make people feel more comfortable visually. That's it today. If you need LED, please contact our official customer service staff. Zhuhai City Co., Ltd., as the creator of the green lighting source, has 16 years of patch LED R & D and production experience, adhering to the concept of perfect quality, excellence, adopt high -end raw materials in the packaging process, strict control control procedures, and strengthen trust implementation. All aspects of simulation customers use conditions for experiments, and strive to make quality at the same price level. The company's main non -standard products have accumulated rich experience in glowing, high temperature resistance, long feet, anti -decaying, high finger, and mixed colors. The main products include infrared LED, ultraviolet LED and patch LED. We share the value with our customers. The LED has no color difference to the separation of our brand. It uses different wavelength chips to make the consistency of different batches of color. When all LED companies can only do the consistency of each batch of goods, we will reduce it. Good product rate, persist. With a good quality and integrity attitude, the brand sincerely serve mid -to -high -end customers, and quickly rises to become second -tier brands in the industry. Product performance has gradually been highly recognized by well -known domestic and foreign companies. The company further explores the domestic automotive electronics market, especially in automotive instruments, automotive audio, internal indicators and car lighting markets. In the future, the company will continue to develop the blue ocean strategy, invest more in the automotive electronics field, and strive to become early to become early to become the early becoming in the automotive electronics field. Brand supplier. 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
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