In the optical industry UV glue curing selection, Tianhuiuvled Dot Light Source CICF has been seen in recent years, everyone can see that the optical industry has continued to grow, and the fields of optical treatment, optical communication and optical storage are getting closer to the lives of ordinary people, especially when we are every time we are everywhere. The mobile phone that is used in my hand has changed from a single camera to two, and there are even four or more. There are multiple optical glass and optical lenses inside the mobile phone camera. In fact, they are assembled by UV glue bonding. Most of the machines that solidify UV glue also use Tianhuvled light source LX-D40 or LX-C40. So, everyone will definitely ask, why use the UVLED dot light source curing machine? What are the advantages of UVLED dot -point light sources in the optical glass and optical lens industry? Below, tianhui will take you to understand. TIANHUIUVLED Dot Light Source LX-D40 has some characteristics: LX-D40 adopts LED lighting method, emitting 365nm ultraviolet light sources, which has no effect of heat radiation and deep ultraviolet light on the product components of the exposure. The service life is 25,000-30000 hours, and the output of cable is used to reduce the cost of equipment consumables for you. The power consumption is about 30W, which does not contain heavy metal HG substances. It is a new product of energy -saving and environmental protection. The advantage of tianhuiuvled light source curing machine LX-D40: 1 Thermal radiation is small, LX-D40 light-emitting parts LED peak is 365nm, and the spectrum is distributed from 360nm to 370nm. The traditional LAMP ultraviolet radiation machine generally increases the surface of the irradiated product by 60-90 C, which displays the positioning of the product, causing poor product. 2 Effect high -energy ultraviolet light, use new high -energy 365nm ultraviolet LED, quickly complete the solidification of ultraviolet glue, greatly improve production efficiency. 3 Reduce the cost of consumables. The use time of LX-D40 can generally reach 25,000-30000 hours, and the traditional LAMP method is about 2000 hours. Using cable output, LX-D40 can reduce the cost of equipment consumables and increase equipment utilization. 4 Energy-saving and environmental protection, LX-D40 power consumption is about 30W. When used, no light tube is required to preheat, that is, use it immediately, reaches 100%high power, does not contain toxic substances, and will not produce ozone. Safe and more environmentally friendly options. 5 Small volume design, the volume of the LX-D40 controller is about 1/8 of the volume of the volume of the traditional LAMP, making the installation of the device easier. The design of Xiaozhao shooting head, fully consider the space requirements of precision production, make the installation of the equipment more convenient. 6 The device can be applied to different processes. According to the actual situation, the user can select the external extension of the cable. 7 Unique fan heat dissipation, quickly discharge the chip heat, improve the stability of power output, extend the LED service life.

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

ACLED light source module market prospects: At present, the AC-LED drive IC engine technology of SEOUL SEMICONDUCTOR and Lynk Labs is the frontier. First, it is cost. Since the development of LEDs, the cost is still the fundamental issue that restricts its development. If you want to reduce the cost, the high integration of the driving circuit is an important direction. Second, the development of the microelectronics integrated circuit said that the driving chip technology is relatively mature, but it is only necessary to choose the driver architecture suitable for LED and meet the electrical performance requirements in the lighting field. In the future intelligent lighting application, compatibility needs of different lighting methods also need to be considered. Third, to add more functions, the miniaturization of the device is an inevitable trend, so if you want to carry more functions for individuals of a single lamp, you must have a miniaturization needs. One by one. Tianhui Optoelectronics ACLED light source modules: 1. Devisive; 2. High power factor> 0.96; and take into account high efficiency, efficiency> 95%; 3. Support silicon controlling light, compatibility is higher than that of traditional lighting drive. Easy to realize segmented lighting, 0-10V linear lighting. 4. Easy to realize current adjustment; 5. The protection function is more complete; 6. Easy to achieve color adjustment function 7. Super high cost performance; AC-LED driver IC performance is comparable to Seoul semiconductor Seoul Semiconductor and the IC8 and EMI (EMC (EMC (EMC (EMC (EMC (EMC (EMC (EMC (EMC (EMC ), Easy to settle down 9, low harmonic, THD

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

Because the drive circuit in the optoelectronic integrated LED lighting module is combined with the LED integrated light source module, the life of the two modules will affect the service life of the entire lighting module. If the designer wants to extend the effective use time of the entire LED lighting module, in addition to selecting the LED light source with a long -acting life span, try to extend the life of the drive circuit. The common high -voltage LED driver circuit architecture on the market can be roughly divided into three categories. The first is to use the circuit architecture of the current -limiting resistor. The second is the circuit architecture of the switching converter. Drive circuit architecture. Among them, the circuit architecture of the current -limiting resistance is mainly regulated by the series of LEDs through series resistance. Therefore, the LED current will change with changes in the input voltage, producing the disadvantages that cannot be maintained at a fixed value. At present The LED drive circuit replaced. As for the circuit architecture that adopts the exchange converter and the other two other types, it can be found that its advantages of high circuit conversion efficiency, and can meet any situation of the input voltage that is greater than, less than or equal to the output voltage according to different circuits types. However, the circuit architecture of the exchange converter must use magnetic elements to reach energy transmission. Therefore, the circuit is large and complicated, and it must be imported to more external discrete components. Drive circuit. There is also a linear fixed -current LED -drive circuit architecture. Because there is no additional energy storage element, the circuit design can be simplified. Therefore, the advantages of small collective accumulation, low cost, and low external discrete components are used. The ideal choice of the module.

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 light source module is divided into two parts, one is a variety of LED screens specifically for outdoor, mainly used for display and backlight; the other is specifically used for LED lighting classes. Here we mainly talk about LED light source modules. The light source modules used for LED lighting are divided into two parts: DC module and AC module. DC module is Direct Current English abbreviation, AC module is to exchange Alternating Current English abbreviation. Different modules are different from the lamps. The DC modules are divided into constant current modules and constant voltage modules. They need to be applied to the lamps together with the driver. The AC module is different. Municipal Electric Application on Lantern. The constant stream module, that is, the module board current is constant, the voltage can be adjusted appropriately. The constant voltage module is the fixed voltage of the module board, and the current can be adjusted at will. At present, 12V, 24V, and 48V are more common. The AC module already has its own power supply system, which can be connected directly to the municipal electricity. Different modules are applied to different lamps. The constant stream module is mostly used on fixed and separately used lamps; constant pressure modules are mostly used for combinations, infinite stitching lamps; AC modules can use various lamps, focusing on Cost consideration. The AC module is directly connected to the market. Many users are worried about safety and do not dare to use it. In fact, as long as the structure is processed, it is very safe to use the lens or colloid to protect the high voltage part and not let people contact With the improvement of technology, this aspect can be well avoided; and because the DC module has been driven, it is low -voltage electricity, so the safety performance is relatively strong. However, after the driver is added, the cost will increase the cost. , The lamp body will change.

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

How to control the output power of the UV light source, our Tianhui controller generally uses a constant current power supply, which changes the output power of the UV light source by changing the output power of the constant current power supply. The size of the output power is generally determined according to the energy required by the product (UV glue, ink) to determine the output power of the UV light source. Small power will cause the product to be solidified. Excessive output power will cause product sclerosis. It is necessary to choose the appropriate UV light source power. Choosing the right output power will greatly improve the solidification effect, improve production efficiency, reduce unnecessary costs that unnecessary costs will be reduced. The controller of Tianhui uses digital lighting technology, which can perform unparalleled lighting from 10%-100%, thereby improving the accuracy of optical power adjustment and being favored by customers. How to adjust the light power? We can view the specifications of glue, the energy (MJ) required for glue curing on it. Energy formula: Energy = power x time, we can calculate the power size, power/time of the two parameters of the energy formula, we use the light power meter to perform power adjustment. For example: glue requirement 3000mj curing time requires 5S, so: power = 3000/5 = 600mW/cm^2 This is comparison of our actual measurement value and theoretical value.

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