MFDC Projection Welding Model 2002

Description

MFDC-2002 is a new generation of spot resistance welding machine that due to the initial consumption of the three-phase transformer prevents the power network from becoming unbalanced equally, also due to the DC current output and high frequency, increases the weld permeability and the possibility of welding. It also creates aluminum on the metal.

MFDC-2002 is suitable for all steel, aluminum parts, automotive industry, home appliance industry, pumps and refrigerator compressors.

The MFDC-2002 represents a cutting-edge advancement in resistance spot welding technology. By evenly distributing the initial transformer load across all three phases, it prevents power grid imbalances. Furthermore, the high-frequency DC output enhances weld penetration and enables the welding of aluminum. Ideal for a wide array of stainless steel and aluminum components, the MFDC-2002 finds extensive application in the automotive, home appliance, pump manufacturing, and refrigeration compressor industries.

Electrotechnotak’s inverter-based spot and projection welders are meticulously designed to elevate weld quality, reduce energy consumption, and accommodate metals like aluminum. Drawing upon decades of experience and continuous optimization, these machines exemplify the pinnacle of welding technology. The superior weld quality and energy efficiency of inverter-based welders are poised to render traditional network frequency (AC) machines obsolete in the near future.

Key Features of MFDC model Projection Welding:

Innovative design for enhanced weld quality and energy efficiency
Capability to weld metals such as aluminum
Equipped with a three-phase inverter unit and a robust, long-lasting single-phase transformer (compliant with standards)
Integrated water circulation system for optimal performance
Monolithic, fully machined chassis ensuring precise interaction between machine consoles
Adjustable lower console for convenient gap setting between consoles
Strategically positioned water, power, and air inlets on the chassis, adhering to factory installation standards
Electrotechnotak’s high-speed pneumatic jack with an integrated solenoid valve eliminates excess tubing and air wastage, delivering exceptional efficiency and speed
Utilization of premium materials in current transfer components with standardized alloys and large cross-sections
Minimal voltage drop and losses during current transfer to dual-purpose (spot and projection welding) jaws
Equipped with the latest generation of current and voltage control timers offering the highest levels of current stability and welding precision
Ability to install fixtures for welding specialized components

Options:

Availability of extended consoles up to 5.1 meters
Option for specialized consoles with dual jacks (two welding jaws)
Fixture installation capability
Installation of commonly used switches, alarm lights, proportional valves, and air and water flow switches
Customization of shaped holders and electrodes for specific components
Option for a movable console

Standard Components and Accessories:

• Transformer and integrated, machined structure with fixed consoles
• Digital control panel (CV)
• Force application components (including pneumatic jack and solenoid valve)
• Electrical current transfer components (jaws with brass T-plates or work tables, copper arms, and holders and electrodes)
• Pedal
• Primary and secondary current feedback in models with constant current control panels (toroid and CT)

MFDC model projection welding applications:

• Automotive industry
• Home appliances
• Military industry
• Wire industries
• Riveting and hot forging
• Brazing
• And all industries requiring high-speed machines

Additional Notes:

• This machine is recommended for simultaneous multi-spot (projection) welding.
• The machine requires a three-phase 380-volt power supply with a minimum current of 50 amperes.
• The machine’s structure is identical for all power ratings in the S series.