Friction welding
Friction welding does not involve complete melting of the joint surfaces. The surfaces
are heated up and affected in various ways by pressure and friction, with the welding
process itself being somewhat similar to that of forge welding. The method has been
used for more than 30 years. It is very suitable for certain applications, particularly
where at least one of the parts is rotationally symmetrical. Traditionally, the necessary
friction has been generated by relative movement between the workpiece parts, although,
in recent years the technology has been further developed so that the necessary
generating motion can be applied by an external tool.
Supplied By RIHUI Ceramic Welding Backing
Date: 2023-04-10 hits: 637 Return
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