Solar panel squeegee
Solar squeegee 03
In the battery production process, the effect of screen printing will directly affect the conversion efficiency of the battery, and the printing core is the aspect ratio of the silver paste after printing. Therefore, the screen, silver paste and scraper must remain innovative, when writing higher screen printing requirements, the requirements of the brake line are becoming more and more fine, has been from the initial 60um into the current 30um, or even finer; Then replace the scraper, and now unilateral photovoltaic carbon fiber scraping is becoming more and more popular!
Quantity:
Product name: solar panel squeegee
1.Electrostatic dissipation solar panels
In the printing process, scraper, screen, ink, silicon friction electrostatic is easy to produce, electrostatic accumulation to a certain voltage difference. Can produce silver particles, small particles, flying ink and so on.
2.Cutting edge solar panels
The knife edge is smoother, the ink on the screen is cleaner, the knife edge is sharper, suitable for a finer grid line
3.Compared to traditional scrapers, support plate scrapers save more silver pulp!
The scraper printing process is not easy to deform, the printing pressure is more stable, the printing Angle can be maintained, and the grid is not easy to break.
4.High print resistance. solar panels
Reduce the abrasive force of scraping and screen plate, and improve the life of screen plate and scraping. The scraping adopts the cutting process, the surface roughness of the bottom of the scraper is low, the surface area is small, the area of contact with the solvent is reduced, the speed of solvent corrosion of the scraper is reduced, and the scraper is not easy to expand and wear.
5.The unilateral design solar panels
It is corroded by the solvent to reduce the deformation area and maintain a stable printing pressure and Angle for a long time
