CEA MF 100 – MF 160 – MF 200

MF 100 – MF 160 – MF 200

MF Inverter spot welders are suitable for both spot and projection welding and fully meet the demands of the most challenging industrial mass-production applications. Their characteristics make them an ideal solution for resistance spot welding aluminium and other materials that are difficult to weld with conventional resistance welding equipment. Equipped with microprocessor control, side-mounted safety buttons and a solenoid valve, they can be supplied with special controls and configurations on request. MF medium-frequency inverter (1000 Hz) resistance welders are the best response to increasing quality demands in resistance welding applications. Their main advantages over conventional equipment are: fast millisecond current regulation, constant current control, high quality and precise control of the energy transferred through the weld nugget.

DIRECT CURRENT

• High-quality joints
• High power for projection welding
• High power for welding with longer arms
• The presence of magnetic materials between the arms does not affect welding
• Long electrode life
• Maximum efficiency
• Reduced welding time

THREE-PHASE MAINS SUPPLY

• Balanced power consumption across the three mains phases
• Low primary power consumption
• Lower electricity costs
• High power factor and output

MIF

• Welding process control every 1 millisecond (1000 Hz), compared with the conventional 20 milliseconds (50 Hz).
• Shorter welding times and lower welding current, with approximately 30% less mains power consumption
• Welding tasks previously performed using capacitor discharge welding (C) can now be carried out more economically with the MF series
• Rapid rise to the preset welding current
• Less heat loss through the workpiece and electrodes