公开(公告)号：ES2030681T3

公开(公告)日：1992-11-16

申请号：ES87109890

申请日：1987-07-08

Applicant: ATOCHEM NORTH AMERICA, INC.

Inventor： KORBACH, WILLIAM C. ,  MCMULLEN, WARREN H.

IPC: C22C27/06 ,  C25D20060101 ,  C25D3/04 ,  C25D3/10

Abstract: Novel electrodeposited chromium layers, processes for their electrodepositions and plating baths suitable for use therein are disclosed. The chromium layers are bright, adherent, smooth, hard, wear resistant, exhibit a low coefficient of friction, thus, providing increased life and efficiency for devices employing the layers as wear surfaces, and are capable of being formed at both high and low current densities.