Outline
Demagnetizing equipment for a wide range of applications, from general steel to special steel, from manual to automatic.
Low Frequency Demagnetizer
Features
1. the output frequency can be varied in the range of 0.1Hz to 9.9Hz, so the optimum frequency can be set according to the
transfer speed. 2.
2. the output current is a square wave with small ripple,
the influence of skin effect is small, the magnetic field penetrates to the inside of the product, and
the product can be completely demagnetized. 3.
Since the demagnetization output current is controlled from the secondary side, it is not affected by voltage fluctuations in the primary side power supply.
The demagnetization output current is controlled on the secondary side, so it is not affected by the voltage fluctuation of the primary power supply, and stable demagnetization capability can be obtained. 4.
4. the positive and negative outputs can be balanced, allowing demagnetization that takes into account the effects of
geomagnetism and residual magnetism (equipment surrounding the installation site). 5.
5. in addition to run-to run demagnetization at a constant output value, damped demagnetization is also possible by combining current damping control and
frequency damping control.
6. no mechanical mechanism in the demagnetizing output system is required, so there is no change in demagnetizing capability over time.
and
can be used almost maintenance-free. 7.
7. demagnetization output is controlled by an inverter system.
The power consumption to obtain the same magnetic field strength is less than half that of a conventional product
, making it very economical. 8.
8. suitable for parts that have been difficult to demagnetize, such as large castings and forgings (steel and steel bars) and
molds with complex shapes.