aluminum flux cored solder wire rod for brazing welding Al Cu

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Aluminum brazing flux cored wire, the brazing wires is aluminum and zinc alloys .They have flux inside the wire. Unlike the regular brazing wire, flux-cored wires do not need extra flux and its relative operations. This kind brazing wire is favorable to flame brazing, high-frequency brazing and furnace brazing.  

 Advantages

1. Low temperature to high efficiency

    will be easy to braze Al based material

2.  Flux cored

      No extra flux requied when operationg, it's much easy to brazing , also reduce waste.
3.  Seamless surface

     seamless surface can make the flux adequate distribution, avoid the flux leak out and damp the flux by water vapor

4.  Non corrosive

     no special treatment after brazing

5- Unique surface treating

     oxidation is one of the difficult problem for aluminum brazing, we use a special surface treating process which can brighten  the surface and reduce oxidation.

Technical data sheet:

Chemical composition

Application: 

Al-Cu, Al-Al, Al-Sus  flame Brazing , atmosphere protection  furnace brazing , high frequency brazing