In general solder wire drawing production line is divided into large. Small pull, solder wire brand, after the first drawing machine extruder, said big pull, Hubei solder wire, solder wire into the die diameter of about 9mm-10mm extruder with a consistent thread diameter, 5mm reach completion after the big pull, Then in 拉拉丝 scope of 5mm to 2mm, small pull-digit range by drawing 2mm to 1mm, drawing machine depending on the situation can be pulled Die 0.6 mm or 0.5mm solder wire. If you need finer solder wire is pulled out, in addition to higher equipment requirements, solder quality, precision molds for mold and quality drawing oil situation also has a very high demand. On precision mold, mold requires high precision, low temperature solder wire, diameter error is small, high hole wall smoothness, only then may pull out the thin wire, but also to ensure normal production and easy to break. Drawing oil need to ensure prolonged use of lubrication and heat effects, and can not harm the appearance of a solder. Solder wire price _ FUJIE solder (certified) _ provided by the Zhengzhou City, Hubei solder wire solder materials Limited Fujie. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In FUJIE solder leadership with the staff warmly welcome all inquiries negotiations to create FUJIE solder a better future.