Small High-Frequency Heating Machine For Metal Welding
Equipped with constant current and constant power control functions, achieving efficient and fast heating. Compared to traditional electronic tube high-frequency heating equipment, it has twice the energy-saving effect, reduces power load, and saves expenses. Only 30-70kg, which is a fraction of traditional equipment.
Description
Feature
The principle of high-frequency induction heating:
The principle of high-frequency induction heating is to use high-frequency alternating current to flow towards a conductor (usually a copper tube) that is curled into a circular shape, generating a magnetic beam. When the metal is placed inside, the magnetic beam will penetrate the metal body and generate eddy currents (rotating currents) in the direction of self rotation with the magnetic beam.
This induced current generates heat under the influence of eddy currents. This heating method is called induction heating. Therefore, heated objects such as metals can be heated in a non-contact state. At this point, the characteristic of eddy current is the concentrated induction heating on the object close to the coil, which is stronger on the surface and weaker inside the object. Using this principle, the necessary areas of the heated object are centrally heated to achieve instantaneous heating effect, which relatively increases production and workload.
Choose the power supply based on power and frequency. The higher the frequency, the shallower the heating depth, and the lower the cheek frequency, the better the thermal performance.
Main applications: welding, quenching, melting, forging, hot forming, heat correction, pipeline heating.
Specification
