In general solder wire drawing production line is divided into large. Small pull, Puyang wire, after first drawing machine extruder, said big pull, solder wire into the die diameter of about 9mm-10mm extruder with a consistent thread diameter, 5mm reach completion after the big pull, solder wire wholesale, Then in La Lasi scope of 5mm to 2mm, small pull-digit range by drawing 2mm to 1mm, solder brand, drawing machine, as the situation is different loading mode can pull 0.6 mm or 0.5mm solder wire. Peeling machine can be used prior to extrusion, extrusion tin round before casting surface disposal. Before being placed in an extruder, a good cast tin cylinder surface will be stripping process, thus treated tin tin cylinder cylinder can effectively remove surface oxides and debris, solder wire 0.5mm, more likely to ensure the reliability and quality of solder wire sex. Whether or not peeling process, into the extruder before, should be on the tin layer of lubricant in the cylindrical surface wipe, ensure extruded molding can be passed, deceleration tin solder and die friction between the holes, both ensure uniformity of extruded wire speed, but can also help extend the life of the mold used. _ _ Puyang brand solder wire solder wire solder FUJIE provided by Zhengzhou City Fujie Soldering Materials Co., Ltd. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) strong, credible, in Zhengzhou, Henan electronics, electrical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead FUJIE solder into the brilliant and you work for a better future!