MMA Welding Machine

Product Description

MMA Welding Machine

MMA Welding Machine is a highly efficient and robust industrial-class unit that is designed by using best-in-class powerful IGBT's with an inverter for efficient and safe functioning. It requires a standardized three-phase alternating voltage of 415 to 440 volts with a frequency of 50 to 60 Hertz. The electrical circuitry of the offered MMA Welding Machine is enclosed in a sturdy metallic casing that offers excellent protection against water, moisture, dust, and dirt attacks.

TECHNICAL CHARACTERISTICS (NBC-270/400D/500D-MIG/Mag+MMA Welding Machine):

• Powerful IGBT's are used, with powerful inverter & PWM technology.
• Microprocessor or MPU control technology. Constant voltage (CV) and current (CC) output control.
• Machine contains 4 IGBTs.
• MIG/MAG (GMAW), Flux cored (FCAW) and MMA or Stick (SMAW) welding process.
• Can weld all kinds of metal, e.g. stainless steel, carbon steel, atc.
• Excellent arc characteristics. Good welding performance and little spatter.
• With two gun switch optional models of 2T and 4T.
• Auto protection functions of over-current and over-heat.
• High welding speed and duty cycle.
• High quality and energy savings up to 30%.

Technical Details

FAQs:

 Q: What is an MMA Welding Machine?

A: An MMA Welding Machine, also known as a stick welding machine or arc welding machine, is a device used for Manual Metal Arc welding. It provides the necessary electrical power and control to create an electric arc between a coated electrode and the workpiece, enabling the fusion of metals.

Q: How does an MMA Welding Machine work?

A: An MMA Welding Machine generates a high current, low voltage electrical output. When an electrode is brought into contact with the workpiece and then lifted slightly, an electric arc is established. The heat generated by the arc melts the electrode and the base metal, creating a weld pool. As the weld pool cools and solidifies, it forms a strong and durable weld joint.

Q: What are the advantages of MMA Welding Machines?

A: MMA Welding Machines offer several advantages, including portability, simplicity, and versatility. They can be used in various locations, both indoors and outdoors, as they do not require a shielding gas. They are also relatively affordable and can be used for welding a wide range of metals, including steel, stainless steel, cast iron, and more.

Q: What types of welding projects are suitable for MMA Welding Machines?

A: MMA Welding Machines are versatile and can be used for a wide range of welding projects. They are commonly used in construction, maintenance and repair work, fabrication, and DIY projects. MMA welding is particularly useful for welding thick materials, outdoor applications, and situations where a power supply may be limited.