Boss engineers manufactures radio frequency operated induction heating machine. Induction heating is used for heating precisely pre-determined areas of electrically conductive steel and other metals. Surface hardening can be preset to exactly the required depth, and all parts in the production batch will have the same characteristics, for excellent repeatability of the process. The process of the radio frequency induction-heating machine consists of the coil producing an alternating magnetic field that moves the electrons and therefore produces heat. The seam is brought together under a small amount of pressure and electric current is induced along the seam to bring about the welding. In induction welding of tube and pipe products metal strip is formed between specially designed rollers. The radio frequency induction heating machines are useful for applications including surface hardening with low case depth; annealing small dia wires; brazing thin sections; shrink fitting; pipe welding; etc.
