Behr Gmbh Co. Kg

Aleris Aluminum Koblenz Gmbh

Matthias Türpe

Bernd Grünenwald

Adrianus Jacobus Wittebrood

Peter Englert

Klaus Vieregge

Andreas Eilemann

Job Anthonius Van Der Hoeven

Matthias Traub

Sampath Desikan

Mark Henrik Röger

Matthias Gördeler

The invention relates to a method for producing a metal part. Said method comprises the steps of supplying a strand of metal material and applying a coating from a fluxing agent composition to a surface of the strand of material by means of an application device (), said fluxing agent composition being applied to only a defined portion of the surface of the strand of material by means of the application device ().

Method for producing a metal part

A multi-layered brazing sheet with improved long life corrosion resistance achieved by balancing the Zn, Cu, Mn, Si and Mg content of the core and interliner alloy. The brazing sheet has a core of a 3xxx alloy, an inner braze cladding of a 4xxx alloy, and between core and inner braze cladding an interliner of a 3xxx alloy. The 3xxx alloy of the core has 0.55-1.0 wt % Cu, 0.7-1.8 wt % Mn, &#x3c;0.3 wt % Mg, &#x3c;0.4 wt % Zn. The 3xxx alloy of the interliner has &#x3c;0.25 wt % Cu, 0.5-1.5 wt % Mn, &#x3c;0.3 wt % Mg, 0.1-5.0 wt % Zn. A 1xxx or 7xxx alloy could be used for the interliner instead of the 3xxx alloy.

Multi-layered brazing sheet

Growing community of inventors

Marbach a.N., Germany

Matthias Türpe