Steel wire with metal layer and roughnesses

Details Steel wire with metal layer and roughnesses Steel wire with metal layer and roughnesses

2007-11-27

2007-11-27

Zimmerman, John J (Department: 1775)

Coating processes

With post-treatment of coating or coating material

Solid treating member or material contacts coating

C072S047000, C072S053000, C029S527200, C428S626000, C428S659000, C428S687000

Reexamination Certificate

active

11494773

ABSTRACT:
Steel wire is coated with a metal layer such that the metal layer has a surface with roughnesses. A surface roughness Ra of above 0.25 μm is reached. Preferably, the roughnesses are randomly dispersed at the surface. The result is an improved visual aspect and an increased resistance against corrosion.

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International Search Report in PCT application No. PCT/EP2005/050141, filed Jan. 14, 2005 (2 pages), dated Aug. 16, 2005.

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