Inductors
Induction heating
The inductor is the tool of induction heating and always plays a key role in the process and the successful use of induction heating. An alternating magnetic field of the current-carrying inductor results in controlled heating of the workpiece to be heated.
Accuracy of the inductors
As inductors are high-precision tools, they should be checked with test and bearing gauges before use. Minimal dimensional deviations as well as deviations in the shape and position of the induction tool can have a major influence on the heating and the end result.
Cooling the inductors
In order to protect the inductor from the radiant heat of the usually very hot workpieces, copper tubes with optimum current conductivity are traditionally used to manufacture the inductors. This enables internal water cooling. This water cooling ensures that the radiant heat absorbed by the inductor is transferred to the cooling water and the copper of the inductor does not overheat. Inadequate cooling can cause the induction tool to overheat and become damaged.
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More InformationProfessional inductor care and cleaning
Proper care and cleaning of the inductor is essential for perfect functionality, an optimum cooling effect, a perfect fit and a long service life.
Watch the video tutorial now to find out what you need to bear in mind.
Inductor construction
As a specialist in the field of induction heating, EMA Indutec GmbH professionally carries out repairs and new constructions according to customer requirements in its own inductor construction department.
Process development
Successful development orders as well as the optimization of complicated processes and inductor service life optimization are a core competence of EMA Indutec.
Inductors for inductive heat treatment
Further information on the inductors can be found in the following brochures: