ZX7-180.-ZX7-200-MMA-Welding

MMA Welding

STICK / MMA (SMAW)

  • SAFETY
  • ENERGY CONSERVATION
  • HIGH EFFICIENCY
  •  STABILITY

Shielded metal arc welding (SMAW), also known as manual metal arc welding (MMA or MMAW), flux shielded arc weldingor informally as stick welding, is a manual arc welding process that uses a consumable electrode covered with a flux to lay the weld.

Because of the versatility of the process and the simplicity of its equipment and operation, shielded metal arc welding is one of the world’s first and most popular welding processes. It dominates other welding processes in the maintenance and repair industry, and though flux-cored arc welding is growing in popularity, SMAW continues to be used extensively in the construction of heavy steel structures and in industrial fabrication. The process is used primarily to weld iron and steels (including stainless steel) but aluminium, nickel and copper alloys can also be welded with this method.

MMA-Welding-01
  • Welding arc
    2.Gaseous protection
    3.Coating
    4.Electrode
  • Core
    6.Melting pool
    7.Slag
    8.Base material

Inverter control technology

Inverter control technology

Direct Current Stick [SMAW or MMA] welding

DC Stick [SMAW or MMA] welding

AC Stick [SMAW or MMA] welding

AC Stick [SMAW or MMA] welding

Increases the welding current at the beginning of the welding

Increases the welding current at the beginning of the welding

Allows you to easily withdraw your electrode without damaging it in case of sticking metal

Allows you to easily withdraw your electrode without damaging it in case of sticking metal

Increases the welding current in order to avoid the sticking when the electrode enters in melted metal

Increases the welding current in order to avoid the sticking when the electrode enters in melted metal

Standard Packing: Carton

TECHNICAL PARAMETERZX7-180ZX7-200
Main Voltage (AC/V)1PH 2301PH 230
Frequency (Hz)50/6050/60
Input Capacity (KVA)5.35.8
No Load Voltage (V)6060
Welding Current (A)20-18020-200
Duty Cycle (40℃/%)6050
Electrode (φ/mm)1.6-5.01.6-5.0
Insulation ClassFF
Protection Degree (IP)IP21SIP21S
Dimension (mm)375X145X315375X145X315
Weight (Kg)88

Packaging and Shipment

welding cutting machine packing and shipment