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  • FM Medium Frequency Rolling Seam Welding Machine

    FM Medium Frequency Rolling Seam Welding Machine The welding current is DC, when there is induction and magnetic material in the secondary winding, it will not affect the welding. Balance the load of power supply equipment: the use of three-phase power supply is more adaptable to the fluctuation and voltage drop of the power grid….

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  • MD Frequency Inverter Resistance Welding Machine

    MD Frequency Inverter Resistance Welding Machine DC welding current, when the secondary windings in the induction l a magnetic, welding will not be affected. So that the power supply unit’s duty are balanced. Three phase power make MD frequency inverter more adaptable in winding and pressure of wire. More preaser, faster current control, can analyse…

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