Process for the protection of metallic surfaces

Details Process for the protection of metallic surfaces Process for the protection of metallic surfaces

1995-08-28

1996-10-08

Dudash, Diana

Coating processes

Removable protective coating applied

Metal base

427 224, 427 226, B05D 310, B05D 312, A61L 2700

Patent

active

055629440

ABSTRACT:
A method for the protection of porous metallic surfaces, such as titanium tibial tray components, titanium hip stems, and cobalt chrome cup shells of various sizes, during machining, sandblasting, and inspection of orthopaedic implants is disclosed. The process includes the application, cross-linking, and removal of a liquid gelatin coating which provides excellent protection against dirt, dust, lint and other materials from entering the porous surfaces of the prosthetic devices during manufacturing.

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patent: 5482008 (1996-01-01), Stafford et al.

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