With the increasingly mature LED light sources of lighting levels in material technology, manufacturing technology, and application technology, a few years later, based on the increasing environmental deterioration issues and the economic development of the economy, the pressure of energy -saving and emission reduction of energy -saving and emission reduction in the world is huge. The lighting application was finally exploded. The reason for being exploded is not because of how good the light emitted by LED, but because of the energy saving of LED. Based on this, government policy guidance, media push -in -law, investment in investment, and with the influx of investment, and with the influx of investment, and and. Related and unrelated manufacturing companies have been involved in time in a timely manner. Regardless of whether the technology is feasible, whether the ability is sufficient, and whether the conditions are available. A few years later“Strategic emerging industry”The magnificent siege of the city and the layout. However, for everyone's energy saving considerations, who has seriously cared about the quality of light in LED application technology? OK then! The state said that LED energy conservation should be promoted, the national policy is doing, and the death time of traditional incandescent lamps is set. The roadmap is also very clear and clearly implemented according to the plan.“Energy consumption”The incandescent light lighting is allowed to be located in LED light“experiment”The shooting range, you believe it now, I believe that the LED world is broad, the prospects are optimistic and happy, so I keep pouring in“Energy -saving”LED lamps ignore it“Light”Intersection See how the light quality of the city that has been installed in 2014 has been implemented? The light ginseng number part of the light and glare index control and other indicators were seriously ignored by many LED manufacturers before 2013, and blindly pursuing brightness and illumination. The glare index control puts forward strict requirements for LED street lights. When LED manufacturers need to design and match light design, it is a difficult and difficult contradiction. For example, the 120 -degree glowing angle and the glare generated by the 140 -degree glowing angle must not be absolutely impossible The same day. The owner of the municipal department also believes that the LED street lights of LED wide -haired light angle can reduce the number of light rods per kilometer. The choice of lens materials is not a good idea for LED street lights for road lighting! For problems such as abrasion, high temperature, anti -aging, deterioration, anti -pollution and other problems in various different use environments, it also causes problems such as light damage and light color changes during the application process. For the application of LEDs, there are many problems with the existence, such as LED blue light and yellow fluorescent powder after mixing and matching white light, lack of red light in the spectrum, whether the LED light is rich in long -term activities to pick up the environment for such environmental environment. Is it harmful to people? The color temperature deviation, redness, partial green, etc. caused by the process of process and the quality of the material and the quality of the material also need to be engaged in LED application technology. Satisfactory application. Regarding the development of the LED industry, the industry person Cai Ming believes that everything is included in the national strategic industry. Everyone is in the wind, first fight the conceptual war, and then fight the price war. Subsidy and Mixed LED LED. At that time, when I saw Qin Shang optoelectronic reaching the lighting level, I instantly subverted my awareness of the semiconductor glowing diode. At that time, I wanted to kneel and impulse to the LED, so I fell in love with the LED, and fell in love with the LED -related one. All applications, of course, did not know what disruptive effects would (or consequences) that did not know that LEDs that entered the state of strategic emerging industries at that time? From the original application state, or in the stages of the basic business, the feeling of the change of LED application changes. At that time, in order to promote LEDs, local policies, and national policies were introduced“Special subsidy of science and technology”project. There are two reasons: first, the use of policy means and subsidy support methods to promote LED applications; the other is to dilute the price of LED lamps at the time. Technology application project. At that time, the subsidy and support policies introduced at all national levels and local levels were surrounded by“Energy conservation”This so -called national policy began. As a result, the crazy LED is from the above favorable factors that make people enter crazy. This kind of madness does not necessarily come to energy conservation and emission reduction, it is supported by national policies, because of this crazy, LED energy saving effects Is it like a propaganda? actually not! LED has a energy -saving ratio of traditional lamps, and there are definitely no more than 65%of the number of times in publicity. At this time, the country's favorable policies for LED, madly bragging, first let LED manufacturers cover up and ignore the authenticity of LED energy -saving technology in crazy. This is what I want to say.“call”Below, let LED appear for the first time in the application direction“Misunderstanding”, Or“Misunderstand”In the business model, LED is used for contract energy management projects (EMC). As for the project performance success? Does the contract energy management project engaged in lighting and energy saving have obtained the corresponding economic benefits? As mentioned earlier, when everyone thinks that the LED world is broad and the prospects are optimistic, they continue to influx“Energy -saving”LED lamps ignore it“Light”Intersection I haven't paid attention to the quality of light at all. How many unprofessional people have unprofessional people in the LED manufacturing industry to make unprofessional 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

Compared with the UV curing light, UVLED has many advantages: no mercury, no environmental pollution, no health risk; long life; low radiation attenuation; easy control and adjustment, etc. Therefore, UVLED has broad application prospects and can be used in many fields such as solidification, testing, medical treatment, beauty, sterilization, disinfection, communication, etc. Medical (light therapy) The number of cell apoptosis and necrosis after being exposed to ultraviolet LEDs and traditional light source systems through comparison. This proves that the potential and possibility of new light sources for phototherapy can replace traditional ultraviolet fluorescence lamps with bulky, short life, and greater energy consumption. Fluorescence testing (biological testing) is difficult to provide periodic response, unable to form clear fluorescent analysis images in fluorescent detection, and the fluorescent strength of organic matter is declining with exposure time. Control module to realize the fluorescent test of organic dye BL-ORT. Sewage treatment (sterilization disinfection) researchers and other researchers using bacteria and chemical indicators in wastewater to evaluate UV-A or UV-C LED and the combination of the two for the treatment of urban sewage. The experiment monitored the residual rate of the biological indicators in the urban sewage and the oxidation rate of creatinine and phenols in the urban sewage. As a result, compared with the use of a UVLED alone, combined with the use of UV-A and UV-C ultraviolet LED device can be more able to be more able to be more Effectively reduce the content of microorganisms in wastewater, and can oxidize 37%of creatinine and phenols. This result is comparable to the effect of using photocatalysts such as TIO2. The technicians of compound degradation (optical degradation) technicians have studied the effect of 255 NM UVLED wire printing solidification and H2O2 intermittent reactor for the effect of reverse osmosis concentration in urban sewage in high salt. Taking the concentration of organic carbon (DOC), color, and pH (pH) as the detection index. The research results show that the reactor can cause the chemical key to break and change the molecular structure of the hair color group, degrade the polymer compound into a low molecular quantitative compound. This proves that UVLED has potential application prospects in the field of reverse osmosis concentrated degradation treatment. Printing lithography (optical curing) UV curing lamp is one of the main directions of the current UVLED application industry. The research team of Bolin Green State University compared the effect of UVLED and traditional UV light sources for acrylate curing in 2007. It studied the aggregation rate of the two and the generation coating performance. Various areas of curing applications. More information is welcome to log in




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

Choose this sterilized LED integrated light source. The COB light source is a high -light -effect integrated surface light source technology that is directly attached to the mirror metal substrate on the LED chip directly on the high -reverse light rate. This technology eliminates the concept of the bracket. There are many sizes, which are dozens of stents with different sizes such as square, rectangular, elliptical, etc., their materials are mainly aluminum, and there are copper and ceramic brackets. Generally, they do not bring side feet with feet. The brackets used in integrated LED lamp beads are only 10W, 100W, 500W and other square brackets. The materials are mainly copper, and the brackets have 2 side feet. One of the ways of high -power white light LED lighting. This article summarizes the characteristics of integrated packaging, introduced it from the aspects of product application, packaging mode, heat dissipation treatment and optical design, and analyzed the development trend of integrated packaging. , Integrated packaging will also be developed rapidly. No electroplating, no backwalm, no patch process, so the process is reduced by nearly one -third, and the cost is also saved by one third. Why is such a full spectrum LED water grass lamp, silicon optical technology gathers optical, CMOS technology and advanced packaging technology, and uses photons as information carriers to realize the high -speed, security and reliability of signal transmission. Since LED is a flat glowing body, its light efficiency is as high as 120LM/W, which is much higher than the 70LM/W and 100LM/W of the T5 lamp tube, which makes the overall light effect of the LED light box higher. From the aspects of the use of various lamps, COB light sources are mainly used for indoor lighting fixtures such as LED downlights, LED ceiling lamps, etc. Its maximum single watt count will not exceed 50W. Integrated high -power light sources are mainly used for solar street lights, LED light lamps, LED street lights, LED industrial and mining lights and other road lighting and industrial lighting lamps. Optical technology, which combines the characteristics of low cost, high integration and interconnection density of silicon technology. With the rapid development of big data, the Internet of Things, cloud computing and other fields, the mission of the series of light source packaging companies and the competitive prices, provide successful companies with a multi -product series, and bring the perfect balance of performance and price LED products. All corners. From the analysis of the number of chips and the integrated density of the chip, it is found that the integrated packaging multi -chip white LED knot temperature increases with the increase of the number of integrated chips. The emotional efficiency has decreased with the increase of the number of integrated chips. Therefore The quantity and integrated density are also an important influencing factor in the application of integrated packaging technology. The COB light source is the high -light effect integrated surface light source technology that is directly attached to the mirror metal substrate of the LED chip directly on the high -reverse light. First, the cost is also saved by one -third. In general, the lights that are more advanced and eye -catching than LED lights. COB lamp beads Purple light as follows, the main model size, power LED lamp beads F3/F5/F8 and 5730/3014/5050/2835/F5/series SMD light source 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

In the LED industry, in the process of application and testing many LED lamp beads, the damage of the lamp beads is often encountered. So what are the LED lamp bead demolition and replacement? How to remove the lamp beads? Replace the patch LED welding skills? Next, I will decompose these three points for you. How to disassemble the aluminum substrate LED lamp bead? Now the lamp beads slowly replaced the direct -inserted lamp beads. Because there is no straight pins, the lamp beads can be passed back welding, and the aluminum substrate can be obsessed with better heat dissipation. Disaster. Generally, the aluminum substrate LED lamp bead is more convenient to use heating welding table. As long as the operation is heated to about 260 degrees, you can remove the lamp beads on the aluminum substrate, and then replace it with a new LED lamp bead. Of course, if your soldering iron welding skills are good, you can also use the soldering iron to heat it off, and change it to the LED lamp beads. This requires exquisite technical operations. The manufacturer recommends a better method of disassembling aluminum substrates. It is best to choose the method of heating platform. This is the novice and it is easy to learn to disassemble and replace it. How to remove the lamp beads? The aluminum substrate LED lamp beads should be divided into two types. However, if it is a light bead, if you want to remove it, you cant use the method of heating welding table above. Because the temperature of the imitation light beads is generally a PC high-temperature lens, which can only pass 200-210 degrees, so you cannot put it on the heating platform. How to disassemble the flowing beads? Generally, the soldering iron is used, first heated the soldering iron to remove the original imitation light beads, and then clean the original aluminum -based welding interface and flatten it. In operation, you can place the new lamp bead in the direction of the original positive negative electrode, and then add a little solder to the welding joint. Then use the mule to press the lamp bead to welded the feet. When welding, a certain amount of solder should be carried on the welding head. When operating, you can use the soldering iron to welded 2-3 times on the two pads on two pads. Do not have too long time. Generally, it is better not to exceed 3 seconds. This is very important, it is easy to cause lamp beads to hang in the air and affect the heat dissipation caused by heat dissipation or burning the lamp beads. In addition, before placing new lamp beads, it is best to apply some thermal silicon grease on the circular pads in the middle to reduce thermal resistance. The next step of welding should start from behind, because the front pads need to be cooling and cooling, the soldering iron cannot be continuously welded, otherwise it is easy to burn the lamp bead. It is easy to burn the scorched lamp glue with hot air gun, so light welding can be better welded. This does not need to be too strong for technical requirements, because the volume of imitation light beads is relatively large. As long as there is a certain soldering iron welding technology in operation, it can be operated. The above method and welding techniques for disassembling lamp beads are here. If you need to know more information, please continue to pay attention to us. If you need to buy LED lamp beads, you can contact the official online customer service staff. provide the solution.




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

As a new type of adhesive, UV glue, as a new type of adhesive, is widely used in electronics, optics, medical, automotive and other industries with good performance in various aspects and meet environmental protection requirements. As the name implies, UV glue basically needs to be cured by the method of ultraviolet lamp irradiation, so the solidification of UV glue cannot be separated from the UVLED curing machine. There are many types of UVLED curing machines on the market, and there are more and more choices for customers. It is not a simple matter to choose a suitable and reliable UVLED curing machine. So what are the uV glue curing? Conditions, how to choose the solidified UVLED device, let's take a look at it together. First, the manufacturer of UVLED curing machines, there are many UVLED curing machine manufacturers that are bought by the components that they buy them directly. Such a curing machine is generally unstable. Tianhui's UVLED curing machine will not have this problem. Tianhui has a UVLED solidification team that belongs to its own. Second, the wavelength of UVLED curing machine. Most of the wavelengths required for UV glue curing are about 365nm. Of course, there are some ones that can also be solidified with 395nm wavelengths. Before choosing the wavelength of UVLED solid machine, it is best to do the experiment in person, or contact the UVLED curing machine manufacturer to help do it to do it. experiment. Since TIANHUI, in response to different industries and different process needs, we have reserved a variety of UVLED curing machine prototypes at the expense. If you can't confirm what wavelength is needed by UVLED curing machine, although contact with Tianhui. Third, the unit area of the UVLED curing machine is radio light power. The main relationship with the unit area of radiation light is large: UV glue curing the ultraviolet energy (MJ), ultraviolet UV glue curing process design time, time of UV glue, point of point glue, and point glue thickness, etc. It should be noted that the traditional ultraviolet UV curing light talks about KW. This is electrical power. UVLED curing lights generally talk about light power MW. The difference between the two is particularly large. The reason why there is such a difference is that the traditional ultraviolet UV curing lights are basically standard products. How many kilowatts are about a bit, and the UVLED curing lamp is flexible and changing and can be freely combined. Basically, most of them are non -standard products. It is about the light intensity in the unit area. Fourth, whether the manufacturer of the production curing machine can provide a suitable solidification area? Factors with production experience such as Tianhui can provide customized services. It can customize the appropriate area according to the actual requirements of the customer and provide a high cost -effective area with a high cost -effective ratio. Program. As a UVLED curing machine manufacturer, Tianhui has standard products, and you can customize products according to customer needs. If you have the needs of UVLED solidification, you can contact Tianhui's official website online customer service, or to inquire and communicate, tianhui will serve you wholeheartedly.




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