Generally, UV adhesives have the phenomenon of adhesion to the surface after curing. The industry refers to the phenomenon of oxygen blocking, which is determined by the mechanism of free radical aggregation. As a UVLED curing machine manufacturer, Tianhui has experienced experience in the field of UVLED solidification. Most problems in the process of curing can provide solutions. Recently, a client introduced through a friend and found Tianhui. The consultation said that the UVLED curing machines they purchased. During the curing process, the problem of oxygen suppression was occurred for UV paint that reacted through free radical polymerization. solve. We all know that the molecular oxygen can physical the trio of physical oscillating the light cause, clearing free radicals or generating peroxide free radicals. In the end, the coating is reduced, not completely solidified, and the surface is liquid or sticky. This problem is more obvious in the process of low -intensity UVLED solidification. For example, UVLED or UVA solidification often shows a state of poorly dry watch. Regarding how to solve the problem of UVLED curing oxygen inhibitory, it is more effective to solidify the product in an oxygen environment, which can effectively avoid the interference of solidification of oxygen. The method is to build a sealed UVLED curing box, pull out the air inside and inject inert gases, such as nitrogen. This design not only requires a good sealing of UVLED curing equipment or other cavity. In response to this device demand, Tianhui developed the LX-G200200 model UVLED curing device. The LX-G200200 model UVLED curing device is designed with aluminum alloy material, which is divided into two cavity internal and external. , The equipped light sources have the superiority of large glowing area and high uniformity. When the nitrogen or other inert gases pass, the flow is displayed. The nitrogen concentration in the box can reach 99.9%after the nitrogen gas is filled, which can effectively solve the oxygen inhibitory effect.




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

What are the main performance characteristics of the UVLED cold light source curing machine? Do you know? Friends who are choosing UVLED curing machines can take a look together. Main performance characteristics 1. Ducting and stability: About the durability and stability of UVLED cold -light solidifier, Tianhui has made a lot of effort in this regard. At present, domestic products are nothing more than the rigorousness of the project and the lack of technical aspects of reliability. From the quality of the development team to the engineering experience, the work attitude, and the management of the product development process, it is very rigorous, ensuring the durability and stability of the UVLED cold light source curing machine. At present, Tianhui's UVLED cold light source curing machine has a record of zero failure in the client for three years. 2. The heat dissipation problem of UVLED cold light source light head: UVLED lamp bead itself's heat dissipation ability is important. Although it is a cold light source, the lamp bead itself is actually relatively small compared to traditional mercury lamps. The use of a long time for a long time still requires scientific heat dissipation. UVLED is lit for a long time, the temperature of the working environment of the lamp beads will continue to rise, the higher the temperature, the greater the impact on the lamp beads. TIANHUI uses top technology to solidify the heat dissipation, and the selected imported lamp bead itself is also very good. Professional UVLED cold -light source curing machine manufacturer Tianhui (WHLX) is a professional company focusing on UVLED cold light source curing machine. I hope to cooperate with the majority of customers and partners in the field of UVLED to win a win -win future and create a better future. 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

Do you have such doubts, do nt know how to accurately test the radiation intensity of the UVLED optical curing machine? Many customers are very concerned about the strength of the UVLED optical curing machine when buying UVLED optical curing machines. However, during the intensity measurement of UVLED optical curing machine, we will find that the strength value measured at different positions or different distances at different positions or distances in the optical curing machine is very different. What is the reason? How can I correct the strength of the UVLED optical curing machine? UVLED optical curing machine, whether it is point light source, wire light source or facial light source, its core emitting component is ultraviolet light emitting diode. From the perspective of single lamp beads, there is a divergence angle. Different; from the perspective of multiple lamp beads, the radiation strength of the central part is generally higher than the radiation strength of the edge position. The light from the UVLED optical curing machine enters the detector of the radiation meter from each angle. The readings of the radiation meter are different from the upper and the oblique direction. This phenomenon is the deviation of the string. The radiation meter itself modifies the deviation through the method of Yu Xian, and then achieves a suitable value. The more oblique the direction, the greater the error. Therefore, try to keep the radiation meter detector in the middle direction of the light source, and the surface of the probe scheme to maintain the vertical state as much as possible, so that the standard value can be measured. If you want to get a relatively uniform light source spots, it must meet several elements: distance, area and energy density. In the early stage of designing UVLED optical curing machines, we must know what kind of distance customer process is carried out, what is the required radiation area, how much energy density is required, and the uniformity you need. Knowing the specific requirements of the customer, and then the optical design, the optical design includes the selection of lamp beads, the discharge of lamp beads, lens design, etc. Different ultraviolet solidification processes, the uniformity required is also different. While the customer is pursuing uniformity, please also pay attention to cost, because the solution with high uniformity is generally much higher than the uniformity requirement is much higher. Since the 13th year of Tianhui, it has provided customers with various specifications of UVLED optical curing machines for customers in various industries. I have also learned about the application of many craftsmanship.




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

2020 is the first year of 5G communication applications. Many places in domestic first -tier cities such as Beijing, Guangzhou and Shenzhen have achieved full coverage of 5G. Among them, there is also the credit of the UV curing technology. Since the birth of UV ultraviolet optical curing technology, UV -optical curing technology has been widely used in automotive, electronics, communications, aerospace, metal, glass and plastic manufacturing. Now the development of 5G technology. Including the development of various high -end industries and technology, such as cameras, chips, line boards, etc. UV light solidification technology has become a technology that cannot be ignored in major industries. As a manufacturer of UVLED curing machines that integrate R & D, production, sales and services, Tianhui has adhered to. In the context of the 5G era, TIANHUI provides professional UVLED optical solution solutions for customers in the fields of electronics, communications, and optics. Whether it is UVLED optical curing and chip processing technology for lineboard protection, UVLED solidification used in chip processing technology, chip to decomplains UVLED optical curing, or UVLED optical curing when electronic component bonding, Tianhui can provide appropriate cost -effectiveness. UVLED optical curing machine. At present, the UVLED optical curing market is still a mixed state of fish. There are only a few small workshop -style companies. The products produced are induced by users at extremely low prices. It is difficult to help users solve the problem in time. Therefore, it is not a simple matter to find a reliable UVLED light cite machine. The quality of the UVLED optical curing machine does not only depend on the device's lamp and chip and the heat dissipation system. There must be a reliable and stable control system to ensure the normal operation of the entire equipment. Tianhui, a manufacturer of UVLED optical curing machine, has many years of market experience research and accumulation. All the imported lamp beads and chips are adopted. The stable control system that has a completely independent research and development patent is more effective to ensure the stability of the equipment. Each UVLED optical curing machine produced by Tianhui has a long service life. Many customers have not been abnormal in 5 or 6 years after buying Tianhui's UVLED optical curing machine. In order to conform to the faster and better development of 5G technology, Tianhui will also continue to make better UVLED optical curing machines based on their own experience accumulation and technical precipitation.




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

Suitable for Car UV LED Air Purifier

State-of-the-art UV LED technology for airborne pathogen disinfection and photocatalytic purification

UVC LED disinfection, the ultraviolet sterilization rate is as high as 99%, using innovative UVC LED sterilization technology, non-toxic, mercury-free, radiation-free, and odor-free


Welcome to contact us.
Whatsapp/WeChat+8618575616990
Mailbox：winny@thuvled.com