Special Printing & Coating
Doctor Blades for Special Printing & Coating
Doctor blades are also widely used in the electronics industry, particularly in solder paste printing for LED displays, touchscreens, and other electronic components. During manufacturing, doctor blades ensure a precise and even application of solder paste onto circuit boards, which is essential for maintaining consistent solder joints and reliable connections. The doctor blade’s surface smoothness directly affects the printing quality. Our doctor blades are designed to meet high-precision requirements, supporting 400x magnification without surface defects, ensuring reliability for solder paste printing applications. Given the high hardness and wear resistance required, the C2000 ceramic-coated doctor blades are recommended. In the new energy sector, doctor blades are widely used in lithium battery electrode coating, where they help control the precise thickness of the coated layer. As part of the coating head assembly, these blades must withstand high pressure, chemical exposure, and long operating hours without degrading. To meet these demands, stainless steel coated doctor blades are preferred. The SL-48 stainless steel doctor blade, with its enhanced corrosion resistance and durability, is particularly suited for this application, ensuring consistent coating performance and long-term stability.
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Doctor Blade Applications
    • Gravure Printing
      Gravure Printing

      Gravure printing is a widely used printing method that relies on precise ink metering to achieve high-quality results.

    • Flexo Printing
      Flexo Printing

      Flexographic printing is a modern relief printing technique that relies on doctor blades to control the ink thickness...

    • Special Printing & Coating
      Special Printing & Coating

      Doctor blades are also widely used in the electronics industry, particularly in solder paste printing for LED displays...

Doctor Blades We Offer