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01/ Jul. 21, 2021
Is it possible to do induction welding without using impeders? Impeders are less necessary when welding non magnetic materials. This because the degree of high frequency “skin effect” varies among different materials and is most pronounced in carbon steels. Below Curie temperature, 90% of the current flow in carbon steel is confined to within 0.005" of the surface. learn more
02/ Jul. 16, 2021
Features and Applications of Induction Heating Equipment Before the advent of induction heating technology, metals and non-metals were heated by devices using gas or oil as energy sources. Compared with these two traditional heating devices, induction heating technology has many significant features. learn more
03/ Jul. 09, 2021
Why are impeders needed for induction welding? Impeders dramatically improve the efficiency of the welding process by directing more energy towards the edges of the strip. The high frequency magnetic field created by the work coil induces a current which flows around the outer surface of the tube. learn more
04/ Jun. 28, 2021
Principle and Use of Solid State High Frequency Welding Machine Solid state high frequency welder can not only heat the workpiece as a whole, but also target the local heating of the workpiece; it can realize the deep penetrating heat of the workpiece, and also focus on the heating of its surface and surface layer only learn moreBaoding Chaochang Electromechanical Co., Ltd.
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