Title: Method for lowering the coefficient of friction of the surface of metal bands with a coating and device for applying a metallic coating onto a steel band
Application Number: 200610139273 Application Date: 2006.09.21
Publication Number: 1935391 Publication Date: 2007.03.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B05D1/02;B05C5/00;C25D7/06
Applicant(s) Name: Rasselstein GmbH Address:
Inventor(s) Name:
Attorney & Agent: wupeng majiang li
Abstract:
    The invention provides a method for lowering the coefficient of friction of the surface of metal bands with a coating, especially of tin-plated or chromium-plated steel bands (S), which are passed through a coating installation at a band speed (v). To be able to lower the coefficient of friction of the surface of the coating even at high band speeds through the coating installation, according to the invention, an aqueous solution of a tenside is sprayed onto the coated metal band passed at the band speed (v) after the coating process. The invention further provides a device for applying a metallic coating onto a steel band, especially in a band tin-plating installation or band chromium-plating installation.
Time: 13
<- Previous Patent:Vacuum coating technique for anti...   |  Next Patent:Coating system ->