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

There are not many manufacturers who have mastered and produce UVLEDs in China, but not as many as other industries. However, how should UVLED choose manufacturers in these suppliers?. So how can we produce high -quality UVLEDs? The following is a list of you: 1. Fundamental factors Actually, choosing a high -quality UVLED can start from the chip to the assembly. During this period, there are many factors that need to be considered. In the conditions that determine all performance indicators of UVLED, the light and chemical materials used in the production process of the wafers are very important factor. A 2 -inch wafer can cut more than 6,000 UVLED chips, which only has the performance indicators of individual chips different from the overall. And the difference in color, brightness, and voltage drop by chip manufactured by an excellent chip producer is very small. In addition, the impact of packaging materials is quite large. Second, UVLED manufacturers with excellent classification capabilities can not only create high -quality chips, but also have the ability to classify packaging according to the color, brightness, voltage drop and perspective of UVLED. High -quality UVLED supplier will provide customers with the same work characteristics of products. Third, the product supporting ability, in addition to the separation of UVLED, the assembly and power supply of UVLED, have a very important impact on its performance, brightness and color indicators. Because environmental temperature, working current, circuit structure, peak and environmental factors can affect the performance indicators of UVLED. Proper circuit design and assembly are the key to protecting UVLED and ensuring performance. With the rapid growth of UVLED demand, manufacturers and assembly factories that serve the global market have also increased rapidly. Therefore, in addition to accurately screening UVLED suppliers through existing experience, OEM manufacturers must also examine their circuit design and assembly techniques to ensure the design specifications and whether the design provides sufficient heat dissipation capabilities, because the UVLED failure and performance will be faulty and performance The main factor of inconsistency is overheating. Fourth, third -party testing In order to eliminate the unfairness in the test, many companies entrust third -party to test the assembly and circuit structure of UVLED. During the test process, tests such as pressure, temperature circulation, voltage fixation/change, current fixation/change, etc. test, other tests under other harsh environmental conditions determine whether UVLED meets the requirements of the application requirements. A large number of parameter changes that occur before and after the test must be recorded, and at the same time, the changes in the test of LED brightness, color and voltage decrease must be monitored. In fact, if a low -quality LED has a higher driving current, it will brighter than high -quality LEDs in the early stages of work. If the application requires a high -end solution, the selection, design experience, and testing of chip suppliers are all factors that should be considered.




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. The LED chip architecture and raw materials are also one of the factors that affect the thermal resistance of LED dot -light sources, and reducing the thermal resistance of the LED itself is the preliminary condition; The impact of thermal resistance is also great, so the selection of suitable thermal sinking materials is also one of the methods to reduce the thermal resistance of LED components. 3. Even if the same thermal sinking material is used, it is directly related to the size of the heat dissipation area. The secondary heat dissipation design is good and the area is large, which reduces the heat resistance accordingly. Extension has a great effect. 4. LED chip is directly connected to the metal with heat conducting glue, including the different seeds of thermal conductivity and metal will affect the size of the LED thermal resistance. Try to minimize the heat resistance between LED and secondary heat dissipation mechanism loading interface. 5. The working environment temperature of the LED component is too high, and the thermal resistance of the LED component will also reduce the ambient temperature as much as possible. 6. Select a certain technical details such as the material and control rated exchange power to improve the lighting efficiency of LED and extend the LED life as the premise. Simple induction, we must consider the following points when designing the LED point light source module: 1. Reduce the thermal resistance of the chip. LED -side light source LED injection molding module LED light strip LED waterproof irrigation glue module Hongyan cabin three -one cabin three -one heavy work accessories 2. Optimize thermal channel. A. Channel architecture: the shorter the length (L), the better; the larger the area (s), the better; the less the link, the better; eliminate the thermal conduction bottleneck on the channel. B. The heating coefficient of the channel material, the larger the better. C. Improve the packaging process, make the interface contact between channel links more close and reliable. 3. Strengthen the guide/heat dissipation function of the telecommunications channel. 4. Select the light -out -out channel material with higher heat dissipation efficiency.




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

0603 Yellow Curvy Poor LED LED Lighting Ball Volume 1.6*1.5 thickness is 0.55mm Small size, high brightness, strong reliability, and a lifetime of up to 100,000 hours. In line with the EU's ROSH instruction requirements, this series of products are widely used in new energy vehicle industry, small home appliance digital tube, smart home, set -top box industry, sports outdoor products, Bluetooth digital products, signal indicators, automotive instrument lighting, lighting lighting, mobile phone backlight And LCD energy and other fields. Zhuhai manufacturers specialize in the production of 0603 yellow emerald green two -color single LED lamp beads, which can be made according to demand. Friends in need can contact our official online 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, strictly controlled control procedures, and strengthen trust. All aspects of simulation customers use conditions for experiments, and strive to make quality at the same price.




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 mask beauty instrument is also quite hot in the past two years. There are dozens of lamp beads, and there are thousands of. The advantage is that it can be used directly on the face, and the eye protection structure can also be used. It can also be used for you to swipe and swipe your mobile phone. The disadvantage is that there are some masks, no composite light mode. For example, red, orange and blue are three separate lights, and then the power is relatively low. One is because there are more charging types, and the other is because the large row lights are exposed to 15-20cm interval, and the mask is directly attached to the face on the face. There is no energy loss caused by distance in the middle, so it doesnt need to be very high. The mask on the market ranges from tens of yuan to tens of thousands of yuan, which has a certain relationship with the number, functional model and brand positioning of their lamp beads. 3528 Infrared light beads are mainly used in the beauty and physical therapy industry, including photon rejuvenation instruments, RF radio frequency beauty instruments, hot compress cold therapy instruments, beauty eye meters, red and blue light therapy instruments, large row lamps, phototherapy masks, whitening space compartment, red light, red light, red light, red light, red light, red light, red light, red light Infrared therapy belts, red light infrared therapy insoles, red light infrared therapy mattresses, red light infrared therapy yoga mats, red light infrared neck rivers, red light infrared knees, etc. Zhuhai manufacturers specialize in the production of 3528 infrared light patch lamp beads. New and old customers who need it can come to inquire or contact our official customer service staff.




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