TYSWELD had developed an innovative method of cleaning the rolled steel by a high-pressure water stream. This helps traditional brushing of the wire of scale and heavy oxides – ensuring perfect purity of steel before preliminary drawing, and during the process – reduces the scale by 99.9% and eliminates ambient dust.
This patented technology also covers the process of dry wire drawing up to the preliminary diameter (instead of emulsion use), reuse of the water under high pressure, additional chemical etching and calibration following copper coating. These process guarantee perfect adhesion and resistance to flaking of the copper coat, and this reduces the risk of clogging of the welding grip system by contaminants. This is particularly important at automated work stations.