国产一级AAAAA片免费,久久免费爱爱一区,日韩性爱15,性导航影视AV

Generally speaking, the theoretical service life of high-quality UVLED beads is more than 20,000 hours, but not all UVLED curing machine manufacturers...

The application of UVLED curing light source technology is very wide. In addition to the application of medical devices, optics, optical communication...

Lenses are widely used in mobile phone, automobile, medical, security, instrument and other industries. Lens gluing is a very important process in len...

The optical power of UVLED curing machine generally needs to meet the requirements of different UV glue performance. For manufacturers of surface curi...

In the rapid development of industrial inks, UV light-curable inks are widely used in the field of ink printing due to their advantages of no solvent,...

In the current 3D printing industry, technology is developing very rapidly, and in this development process, the use of various supporting equipment h...

At present, many screen printing manufacturers have begun to use UVLED curing equipment for ink curing. Compared with the traditional mercury lamp cur...

UV ink is an environmentally friendly, green and sustainable ink. Compared with traditional solvent inks, UV inks have the advantages of good gloss an...