Solar panel squeegee
solar squeegee 01
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!
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Solar panel squeegee
Solar Energy Photovoltaic Scraping Gum
Pink and yellow glue is the new development of new photovoltaic scraping, peculiar size slope angle, better operation, can save 10% of the slurry, better durability.
Three color layer bar: It has the superiority of different hardness, the middle hard(90A) on both sides of the soft (75A) convenient operation, high flexibility, high abrasion resistance index.
Side bar: The use if imported raw materials, Seiko production, high solubility, high wear-resistant, positive and negative difference small, wide scope of application.
Photovoltaic carbon fiber scraping
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!
1. Electrostatic dissipation squeegee for 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. Solar squeegee Cutting edge
The knife edge is smoother, the ink on the screen is cleaner, the knife edge is sharper, suitable for a finer grid line. solar squeegee
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 panel squeegee
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 squeegee for 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
Solar squeegee types:
