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curated with aloha by
ted_yosem
Ted Mooney, P.E. RET
- Pine Beach, NJ
finishing.com -- The Home Page of the Finishing Industry


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The cost of passivation of implants




April 2, 2009

Please excuse my limited knowledge of manufacturing. I am an MD/MBA student working on a project related to orthopedic manufacturing.

Can anyone tell me how I might be able to quantify the cost of the nitric acid passivation step in the manufacture of hip implants?

Many thanks for your assistance!

Catherine Fiscella
student - Boston, Massachusetts



Hi, Catherine. The best way would probably be to email a couple of passivators who actually do implants and ask them if they would give you a budgetary quote for your project. They may tell you that electropolishing rather than nitric acid passivation is the usual treatment.

Regards,

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
April 3, 2009




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