According to industry sources, with the continuous growth and popularity of 5G and artificial intelligence skills, notebook computers have become more intelligent, which has spurred the demand for high-density interconnect (HDI) printed circuit boards (PCBs).

After the results of the special training meeting, China will increase its purchases in accordance with the list proposed by the United States

At present, in daily life, the most commonly used UV lamp is to show the function of anti-virus and sterilization, but in use, do not forget that the ultraviolet light of the UV lamp will cause damage to the skin, so you must use it very carefully

Through the understanding of the classification of new coatings under UV curing technology, and the application of a series of polyurethane coatings, UV curing process has proven to be a particularly efficient and environmentally friendly technology.

According to the composition of the UV-curable coating, during the photo-curing process, the phenomenon of incomplete curing is found in the coating layer. Why is this? From the analysis of the working principle of UV-curing, molecules must absorb light quantum with sufficient energy to become excited molecules.

There are three types of UV lamp wavelengths. Different wavelengths can develop different performances and are used in different environments and industries. In the different industry descriptions based on the wavelength of the UV lamp, I made a preliminary introduction to this.

With the development of science and technology, there is a large demand for UV lamps under UV curing technology. Innovative research and development of new products in the design. At present, UV lamps with magnifiers appear on the market, which can be magnified more than 4 times, and the observation effect is more subtle With a wider field of vision

Among the components of UV-curable coatings and the composition of UV inks, the components of light-curing resin can be found. It is the main composition of light-curing products (UV coatings, UV inks, UV adhesives, etc.)

With the development of technology and the needs of the use industry, after discovering various shortcomings of UV coatings and inks, people further studied the components of their UV-curable coatings and found that the light-curing resins in the components have greatly improved. Space, in various aspects of research and development

Compared with traditional UV mercury lamps, UVLED UV light sources have the characteristics of long service life, soft light output, low energy consumption, safety and pollution-free, wide irradiation area, uniform light spot, and convenient installation. LED type UV surface light sources are used in Large-area light curing

UVLED point, line, and area light sources are currently used in various industries, which is also an inevitable trend for UVLED light sources to replace traditional UV mercury lamps. Below we analyze the difference between UVLED light source and UV mercury lamp from five aspects: service life, heat radiation, irradiation intensity

Christie's next-generation LED exposure machine is imported from foreign advanced optical technology and rigorous processing technology. It has a number of invention patents, saves 80% of energy, consumes no cooling water