Doctor Blades

• Metering: The doctor blade precisely meters the ink or coating by scraping excess material from the surface of an anilox roll or gravure cylinder. This ensures a consistent and even layer is applied to the printing plate or substrate.
• Cleanliness: It also helps to keep the non-printing areas clean by removing any unwanted ink or coating.
• Prevention of Ink Splatter: The blade helps prevent ink from splattering or creating unwanted marks on the printed material.

Advantages of Plastic Doctor Blades:

• Reduced Anilox Wear: Compared to traditional steel blades, plastic blades are less abrasive, minimizing wear and tear on the delicate anilox rolls.
• Safety: Plastic blades are generally safer to handle than sharp steel blades, reducing the risk of injuries.
• Cost-Effectiveness: They can be a more economical option, especially for shorter print runs or when frequent blade changes are necessary.
• Compatibility: Plastic blades are compatible with a wide range of inks and coatings, including UV inks and solvent-based materials.