Chemical Conversion Coatings Amchem Products, IncorporatedAmbler, PA

Format:

Conference/Event

Author/Creator:

Davis, James W., author.

Conference Name:

SAE Automotive Corrosion and Prevention Conference and Exposition (1983-12-05 : Dearborn, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1983

Summary:

Chemical conversion coatings represent those coatings formed by contacting a metallic substrate with a "chemical" solution that "converts" or "changes" the metallic surface from its original composition. The "conversion" process may arise via chemical or electrochemical interaction at the metallic surface, and produces a "coating" that is an integral part of the metal substrate. The presence of this "conversion coating" provides an increase in the corrosion resistance of the metal substrate, both with and without a subsequently applied organic film, and an increase in the adhesive capability of the metal substrate toward further organic film applications. Typical conversion coatings that are widely used in industry are phosphates (zinc, iron, manganese, calcium-zinc), chromates, chrome-free coatings, oxides (chemically or electrochemically formed); where each coating type provides the necessary properties that meet a particular requirement of industry

Notes:

Vendor supplied data

Publisher Number:

831834

Access Restriction:

Restricted for use by site license