Lead and stainless steel plate welding together? How do you solder it?
Lead and stainless steel plate of the two dissimilar metals can be welded together by friction welding or ultrasonic wave can be. Friction welding is a kind of solid phase welding with mechanical energy as energy source. It is caused by mechanical friction between two surfaces of heat to metal connection. The friction welding heat concentrated in the joint surface, so the heat affected zone is narrow. Between the two surfaces to exert pressure, in most cases is increasing pressure at the end of the heating, the hot metal by upsetting combined with general the surface does not melt. Friction welding productivity is relatively high, almost all the forging metal on friction welding principle. Friction welding can also be used for welding dissimilar metals. The workpiece shall be suitable for a circular cross-section with a maximum diameter of 100mm.
In addition, ultrasonic welding and ultrasonic welding are also a solid phase welding method with mechanical energy as energy source. Ultrasonic welding, welding workpiece in lower static pressure, issued by the sound of very high frequency vibration can make joint surface crack friction and heating to produce strong welding temperature and the formation of the combination. Ultrasonic welding can be used for welding between most metal materials, can realize metal, dissimilar metal and metal and nonmetal welding can be applied to the repetitive production of metal wire, foil or 2~3mm plate metal joint.
Lead and stainless steel, two different metal elements. Although the welding process is difficult, it can still be welded together.
