Worldwide Distributors

Flexographic
We have a full range of Flexographic blades.

Gravure
Lamella - tipped Doctor Blades without grinding
Ultimeter ®
New alloy developed by Benton Graphics
Pad Printing
High quality doctor blades for Pad Printing
Foam Seal Blades The Foam Seal can be applied to all blades.

Type F Blade

 

Bonded

The Type-F doctor blade, U.S. patent number 4,895,071, is a custom two part blade that integrates the backup blade with the wiping blade to provide repeatable setups from one run to the next. An aerospace grade adhesive is used to fasten the 2 blades together. The likelihood of the blades splitting is very low.  The adhesive is compatible for all types of ink.  The Type-F blade is used in Gravure applications where a backup (or stiffening) blade is typically part of the system.  This type of blade has been very successful for water based ink applications when combined with special alloys.  Due to its unique design, these blades must be packaged flat.  Coil style packaging is not available.  If you would like to try out some of our Type-F blades, please download our Bonded Blade Questionnaire and Gravure Questionnaire and send them to a representative.

 

Advantages:

  • Improved straightness
  • The front edge material and type can be customized for your applications
  • The backup thickness can be customized for the desired stiffness specified.
  • The backup blade is always clean and new and therefore will not distort the doctor blade
  • The price is often less than a single wide doctor blade and corresponding backup blade
  • Blades can be custom bent to allow for optimal contact angles
  • The Backup material is often cut with relieved ends to reduce the pressure on the ends of the cylinder and prolong blade life. (No charge option)
  • Spring Steel backup is available for maximum stiffness
  • Excellent Gravure doctor blade, not for use in Flexographic applications


 

   

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