Weller WSW soldering wire protects the soldering tip: Excellent melting behavior with copper and nickel. Very fast and homogeneous wetting even on difficult surfaces. Reduced Fe alloying (leaching). The service life of the soldering tip can be extended by up to 30% through the use of the micro-alloy. Good wettability of the soldering tip at low temperatures. Better flow behavior and less splashing behavior of the flux.
