Anodized Aluminum Disc Circle Overview Anodized Aluminum Disc Circle is a protective measure for aluminum discs. The aluminum wafer is placed in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode, and under specific conditions and applied current, electrolysis is performed to form aluminum circle coating--aluminum oxide thin layer on its surface, So as to achieve ...
Circle Finishing - Newburyport Anodizing Aluminum ...
2018-6-18?·?Circle Finishing, Inc. Rod L’Italien - Founder 1968 Mary Zannini – Office Manager Ann Deshais – Receptionist (p) 978.462.7171. Circle Polishing, Inc. Rod L’Italien – Founder 1997 (p) 978.465.6136 . Download our Brochure!
What is Hard Anodizing - CL Hann
The medical field has also benefited from hard anodizing technology. The aluminum used in prosthetic joints is hard anodized for additional strength and resistance to the corrosive quality of blood. Hard anodizing shares many characteristics with sulfuric anodizing, but the two processes have clearly different results. Hard anodizing creates a ...
ARTICLE: Anodizing Conditions and Their Myriad Effects on ...
2018-3-3?·?Defects in Metal and their Effects on Anodizing Because anodizing is a conversion coating, and relies on the aluminum substrate being converted to aluminum oxide, any defects in the aluminum will have marked effects on the quality of the anodizing. The basic rule to remember is that the aluminum finish must be consistent, clean and fully ...
Anodizing Reference Guide - Aluminum Extrusions
2008-12-2?·?Seal Quality ASTM B 136-77 ASTM B 680-80 ISO 3210 Max Weight Loss Class I 40 mg/dm2 Class II 240 mg/dm Aluminum Alloy Reference for Anodizing Series (AA)* Alloying Constituan