No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989

-----

Stripping off coating from carbide surface

Sir,
iI working for PVD coating pvt.company.
we have almost all type of coating strippers which helps in striffing coating for HSS and other steel surfaces,
but we are facing problem in stripping from CARBIDE SURFACE.
we cannot use our regular stripping solution with carbide as a base material.
Do you have any solution which and what stripper can be use so as to avoid etching of base carbide surface?

Ravi Gangurde
employee - Pune, Maharashtra, India
2007

You could try blasting with glass beads or aluminum oxide. Very hard and thin coatings such as PVD TiN or TiAlN come off due to their brittleness.

Guillermo Marrufo
Monterrey, NL, Mexico
January 18, 2008

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: