Optical glass is the foundation and important part of the optoelectronics industry. The application of optical glass as the basic material of optoelectronics in the three major areas of optoelectronics is the three major fields of optical transmission, optical storage and photoelectric display. One of the conditions. Optical glass is used to manufacture glass materials, prisms, reflex mirrors, windows, etc. of optical instruments or mechanical systems. Including colorless optical glass (usually referred to as optical glass), non -colored optical glass, radiation resistance optical glass, radiation -proof glass and optical quartz glass. Optical glass has high levels of high transparency, chemistry and physics (structure and performance), and has a specific and accurate optical constant. In the production process of optical glass, the bonding and fixing process of optical glass basically uses UV glue, because ultraviolet UV glue is excellent in transparency, adhesion, curing speed, automation adaptation, etc. The general choice of glass bonding fixed process. Optical glass UV uV glue curing solidification needs to choose UVLED curing machine. For the optical glass UV glue curing solution, Tianhui, which has industry experience, also has a series of applicable UVLED solid machines to choose from. Generally speaking, the adhesion of optical glass will require the UVLED curing machine to have the effects of light source thermal radiation and deep ultraviolet light on the bearer during work. At the same time, it is necessary to ensure the speed and quality of the curing. Requirement. UVLED curing machines produced by Tianhui, not only highlighting strength, low radiation of light sources, but also corresponding to specific process needs, which can provide customers with high cost -effective solutions. Due to its own light, UVLED curing machines have the advantages of energy saving, environmental protection, and efficiency. In addition, Tianhui's senior industry experience, I believe it can provide more users with high -quality solutions and services! If you are also doing the bonding technology of optical glass, you are still looking for ultraviolet UVLED curing machines, you may wish to contact 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

Why is COB packaging favored by the market? The COB (CHIP-BOARD) package of LED lamp beads has obtained more market imports of the market at this moment. In addition, the efficiency and cost of production and manufacturing are inevitable. In the market, the leftovers are king, and it is the principle of making money. Let's explain the upper hand of COBLED from the efficiency of production and manufacturing and cost. The efficiency of COB packaging on the production process is important in terms of adhesion, decentralization, spanning, and packaging. Compared with traditional SMD products, the former packaging artificial and manufacturing outline accounts for 10%of the cost of material, and the latter does not account for 15%. In terms of cost, taking the 1.2M solar lamp as an example, using the COBLED light source, the cost of 1600LM's full lamp can be reduced by 25%, 1800LM can be reduced by 29%, and 2000LM can be reduced by 33%. This is very beneficial for LED lighting to spread as soon as possible. It s not possible to make it alone. COBLED light source than the traditional SMD packaging LED, in terms of thermal resistance and light quality. SMD packaging system thermal resistance is: chipsolid crystal gluesolder jointstin pastecopper foilinsulation layeraluminum, and COB packaging system thermal resistance is: chipsolid crystal gluealuminum material, so it can be known that COB The heat resistance of the packaging system is much lower than the SMD packaging, which has increased the service life of LED. Because SMD packaging is therefore, the situation of the patch attached multiple separate devices on the PCB board to form an LED light source component. This kind of approach does not prevent the problem of light, glare and shadowing. COBLED is an integrated packaging sources. The perspective and easy mediation have been reduced. The loss of light refraction is reduced. It is better with light quality. No matter from the perspective of cost and use, COB packaging is a useful path to solve the high heat resistance and high -end cost issues in the existing SMD packaging layout. The number of COB packaging LEDs on the market has gradually increased a little.




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

Better heat dissipation, better TianhuiuVLED curing machine when searching for UVLED curing machines on Baidu or 360, will definitely come out a lot of UVLED curing machine advertisements. Do you open a look one by one and contact? Still see a few people at will? UVLED curing machine is a professional industrial equipment. When you find a professional UVLED curing machine manufacturer, Tianhui, it is equivalent to saving your precious time. Better heat dissipation, better Tianhuiuvled solidifier, is so rational. With guarantees, customers will like Tianhui as a manufacturer of high -quality UVLED curing machines in different industries. Different industries have been working hard to improve the performance and process of all parties of the UVLED curing machine, so that customers can buy the highest cost -effective UVLED curing machine. Tianhui constantly pursues higher cost -effective UVLED optical curing equipment, constantly develops new products, and introduces the process control method of the automotive industry. While ensuring quality, it improves the operationability of UVLED furnaces and reduces costs. Our efforts are constantly being recognized by customers and proves that it is worth it. The various industries of Tianhui's services have been praised by customers. Tianhui has always regarded energy conservation and environmental protection and efficiency as the mission and pursuit of the enterprise, especially in UVLED curing technology and products, and strives for excellence to continuously provide cost -effective UVLED solutions for various industries. make a contribution! Tianhui, look forward to your call: 13048834002




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

When designing UVLED drivers, the appropriate driver method should be selected according to the requirements of power size, application occasion, driving performance, and economy. If the driving source performance does not match UVLED expected. This article summarizes several commonly used driving methods. UVLED constant voltage driver UVLED constant voltage source is defined as the output voltage is constant when the allowable load is constant, and it will not change with the change of the load (output current). In fact, the voltage output of constant voltage sources still has a certain ripple. It can be seen from the UVLED Voldemort characteristics that UVLED work in a non -linear area. The tiny voltage changes will cause a large current of UVLED. , High accuracy to the drive source. Figure 1 shows the local I-V curve chart of a UVLED. Figure 1 UVLED driver UVLED constant current source is characterized by the constant output current, which does not change due to changes in the load (output voltage). The constant current driver is generally divided into linear constant current and switching constant current. The switching constant current is widely used in high -power UVLED surface sources and wire light sources due to high efficiency and good stability. Figure 2 shows the basic frame diagram of a constant current driving solution. Figure 2 When designing the UVLED driver scheme, regardless of the use of constant voltage or constant current driver, in order to improve the reliability of the system, various protection measures are needed, such as overload protection, over temperature protection, etc.




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