Posted by Gordon England on July 11, 2003 at 11:56:26:
In Reply to: Anilox roll corrosion posted by mark tovey on July 10, 2003 at 04:33:53:
: We coat printing rollers with chrome oxide.
: What is the best suitable bond coat when costing onto steel rolls that have contact with dye based inks?
: Thanking you in advance.
Hi Mark
Plasma sprayed 80/20 nickel/chromium is traditionally used as a bond coat. If you are experiencing problems with this I would suggest trying HVOF coatings of Hastelloy C or Inconel 625.
Regards Gordon
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