ના સિદ્ધાંત induction heating surface hardening

Some parts are subjected to alternating loads such as torsion and bending, and impact loads when the workpiece is in the workpiece, and its surface layer bears a higher stress than the core. In the case of friction, the surface layer is constantly worn, so the surface layer of some parts requires high strength, high hardness, high wear resistance and high fatigue limit. Only surface strengthening can meet the above requirements. Because surface quenching has the advantages of small deformation and high productivity, it is widely used in production.

વિવિધ હીટિંગ પદ્ધતિઓ અનુસાર, સપાટી શમનમાં મુખ્યત્વે ઇન્ડક્શન હીટિંગ સરફેસ ક્વેન્ચિંગ, ફ્લેમ હીટિંગ સરફેસ ક્વેન્ચિંગ, ઇલેક્ટ્રિકલ કોન્ટેક્ટ હીટિંગ સરફેસ ક્વેન્ચિંગ વગેરેનો સમાવેશ થાય છે.

Induction heating surface quenching: Induction heating is to use electromagnetic induction to generate eddy currents in the workpiece to heat the workpiece.