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Taizhou Feida Machine Tool Co.,Ltd
Add:Muyu Industrial zone, Wenling city, Zhejiang province, China
Tel:+86-576-86470117
Fax:+86-576-8647017
Ph:+8615057275975
E-mail:sales@tzfeida.com

Electric Arc Welding Machine

- Apr 18, 2018 -

When the system is unloaded, the PWM modulator outputs pulses intermittently due to the voltage feedback control. Because of the low frequency of the intermittent oscillation and the narrow pulse width, not only does the no-load loss small, but the transformer is not easily saturated. Because this type of welding machine uses a pulse width modulation PWM as the core of the control technology, which can obtain better constant current characteristics and excellent welding process effect.AC arc welding machine, DC welding machine, argon arc welding machine, carbon dioxide protection welding machine, butt welding machine, spot welding machine, submerged arc welding machine, high frequency welding machine, flash butt welding machine, pressure welding machine, butt welding machine Laser welder AC welder and DC welder.

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