l,The fan and machine will be burned down when the heating area is too hot.
2,OnlY when the temperature is adjusted to 100°C are there some heat air ascends.
3,Constant temperature is not stable and heating time is too long.Thirty minutes cannot dry up five-layer screen.
4,Heat air in,screen cover cannot ascends.Temperature in the bottom iS too high or in the top iS too low to Show up the image,which lead to waste and damage.
5,Some baking oven has no slide gears,which causes direct friction between irons.and paint and iron powder will drop.
In solving the above problems,the company has made delicate design and innovation,and produced new equipment,which has the following characteristics:
1,Specific fan makes the air rotate and the temperature more stable.
2,Temperature is 0-50°C,and no need to change to 100°C.
3,The screen will be dried up in five minutes without burning the screen and the work efficiency will be greatly improved.
The screen printing is an ancient method of printing. The basic principles of their printing is: part of the mesh of screen printing through the ink, were missing substrates; the rest of the mesh plates blocked and can not be blank ink, formed on the substrate. Traditional plate-making method is manual, the modern than the commonly used photochemical plate. This plate method to screen for the support body, the mesh taut in the network box, and then coating sensitive adhesive on the Internet, the formation of the light-sensitive stencil film, then yang diagram bottom plate sealing film version of proofing, the exposure, development, plates without the ink part of the light form of curing version of the film, mesh seal, printing through ink; to the printed version of the ink part of the mesh is not closed, printing ink through , the formation of the ink on the substrate at one end of the screen printing plate into the printing ink, the ink will not be in the no external forces on their own through the mesh drain in the substrates, when the ink board with a certain tilt angle and pressure scraping move the ink, the ink through the screen transfer to the substrates under the screen in order to achieve the image copy.
China screen printing technology is in a steady increase in the level stage, automation technology, quality assurance, technology advances; the level of equipment and materials are constantly improved. Can be seen from the following situation.
1 can independently use the computer to complete pre-press technology to increase business
2 raise the level of screen printing production equipment
3 glass screen printing and digital printing to speed up development
Digital printing has also presented two major characteristics of digital inkjet technology side widened, the second is an increase in equipment manufacturing companies, 32 worldwide digital printing machine manufacturer in China in 25.