Dongguan City, Xu-feng Hardware Products Factory is a professional manufacturer of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Phosphor bronze is obviously better performance. Conductivity phosphor bronze is much higher than stainless steel, high temperature performance is also good - because the arc in the opening and closing may occur instantaneously produce local temperature switch. Overall, the service life of phosphor bronze shrapnel, reliability, electrical conductivity and temperature when working in areas such as performance parameters are stronger than stainless steel. However, stainless steel shrapnel cheaper is its main advantage. Solder can not be welded stainless steel metal lathe, only think of something fixed supply lathe parts, such as: riveting, screw fastening, etc. Also, if the steel is not very pure, consider using concentrated hydrochloric acid for solder paste even try. Rosin Certainly not! I've seen the street craftsmen welding stainless steel cups with concentrated hydrochloric acid, welding was very good! Board with concentrated hydrochloric acid after welding lathe, the board must be cleaned, otherwise it will corrode and damage the insulation board! Dongguan City, Xu-feng Hardware Products Factory is a professional manufacturer of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Tangxia Xufeng Hardware Products Factory company in a better quality first ﹑ ﹑ ﹑ cheap spirit of faith-based based in Dongguan. Welcome to the new and old customers to consult the discussion. Your support and satisfaction is our motivation, and look forward to work together with you to create brilliant tomorrow. Lathe manufacturer in Dongguan, Xu-feng Hardware Factory (certified), Zhuhai lathe provided by Dongguan City, Xu-feng Hardware Products Factory. Dongguan City, Xu-feng Hardware Products Factory (www.dglijing168.com) is Dongguan, a leader in the spring, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xufeng Hardware Factory leadership with the staff warmly welcome all inquiries negotiations to create Xufeng Hardware Factory a better future.