Quick Enquiry Form

Arc Welding Inverter

Metal Inert Gas (MIG) welding or Metal Active Gas (MAG) welding, also known as Gas Metal Arc Welding (GMAW) is a semi-automatic or automatic arc welding process in which a continuous and consumable wire electrode and a shielding gas are fed through a welding gun. A constant voltage, DC power source is most commonly used with MIG MAG, but constant current systems, as well as AC, can be used. There are four primary methods of metal transfer in MIG MAG, called globular, short-circuiting, spray, and pulsed-spray, each of which has distinct properties and corresponding advantages and limitations.

Originally developed for welding and other non-ferrous materials in the 1940s, MIG MAG was soon applied to steels because it allowed for lower welding time compared to other welding processes. The cost of inert gas limited its use in steels until several years later, when the use of semi-inert gases such as carbon dioxide became common. Further developments during the 1950s and 1960s gave the process more versatility and as a result, it became a highly used industrial process. Today, MIG MAG is the most common industrial welding process. preferred for its versatility, speed and the relative ease of adapting the process to robotic automation. Unlike welding processes that do not employ a shielding gas, such as MMA it is rarely used outdoors or in other areas of air volatility. A related process, flux cored arc welding, often does not utilize a shielding gas, instead employing a hollow electrode wire that is filled with on the inside.

img

MIG175GD

Name: MIG Welding Inverters

Model:MIG175GD

Introduction:Suitable For:Construction, Maintenance Repair, Education, Light & Medium Fabrication, Steel Erection.

More..
img

MIG200G

Name: MIG Welding Inverters

Model:MIG200G

Introduction:Suitable For:Construction, Maintenance Repair, Education, Light & Medium Fabrication, Steel Erection.

More..
img

MIG250F

Name: MIG Welding Inverters

Model:MIG250F

Introduction:Suitable For:Construction, Maintenance Repair, Education, Light & Medium Fabrication, Steel Erection.

More..
img

MIG300GF

Name: MIG Welding Inverters

Model:MIG300GF

Introduction:Suitable For:Construction, Maintenance Repair, Education, Light & Medium Fabrication, Steel Erection.

More..
img

MIG250S

Name: MIG Welding Inverters

Model:MIG250S

Introduction:Suitable For:Construction, Maintenance Repair, Education, Light & Medium Fabrication, Steel Erection.

More..
img

MIG250Y

Name: MIG Welding Inverters

Model:MIG250Y

Introduction:Suitable For:Construction, Maintenance Repair, Education, Light & Medium Fabrication, Steel Erection.

More..
img

MIG300GN

Name: MIG Welding Inverters

Model:MIG300GN

Introduction:Suitable For:Construction, Maintenance Repair, Education, Light & Medium Fabrication, Steel Erection.

More..
img

MIG350IJ

Name: MIG Welding Inverters

Model:MIG350IJ

Introduction:Suitable For:Ship Building, Petroleum Industry, Chemical Industry, Large-size Iron Structure, Boiler, Vehicle maintainence, Pipes.

More..
img

MIG500I

Name: MIG Welding Inverters

Model:MIG500I

Introduction:Suitable For:Ship Building, Petroleum Industry, Chemical Industry, Large-size Iron Structure, Boiler, Vehicle maintainence, Pipes.

More..
img

MIG630I

Name: MIG Welding Inverters

Model:MIG630I

Introduction:Suitable For:Ship Building, Petroleum Industry, Chemical Industry, Large-size Iron Structure, Boiler, Vehicle maintainence, Pipes.

More..

Inverter Air Plasma Cutting Machine - Product Comparison

Parameter Model MIG200S MIG250S MIG250F MIG630 MIG350 MIG500
  img img img img img img
Input Voltage(V) AC220V±15% AC380V±15% AC380V±15% AC380V±15% AC380V±15% AC380V±15%
Frequency(HZ) 50/60 50/60 50/60 50/60 50/60 50/60
Rated Input Current(A) 37.4 9.2 12.7 16.7 12.7 16.7
Output Current Range(A) 50-200 50-200 50-250 50-300 50-250 50-300
Rated Output Voltage(v) 16.5-24 16.5-24 16.5-26.5 16.5-29 16.5-26.5 16.5-29
Duty Cycle(%) 60 60 60 60 60 60
Power Factor 0.73 0.93 0.93 0.93 0.93 0.93
Efficiency(%) 80 85 85 85 85 85
Type of Wire Feeder Built-in Built-in Built-in Built-in Separated Separated
Wire-feeding Speed(m/min) 2.5-18 2.5-18 2.5-24 2.5-24 2.5-13 2.5-13
Welding-wire Diameter(mm) 0.8/1.0 0.8/1.0 0.8/1.0 0.8/1.0 0.8/1.0 0.8/1.0
Housing Protection Grade IP21 IP21 IP21 IP21 IP21 IP21
Insulation Grade F F F F F F
Applicable Plate Thickness(mm) 0.8above 0.8above 0.8above 0.8above 0.8above 0.8above
Net Weight(Kg) 35 35 35 35 18 15
Dimension(mm) 570x295x558 570x295x558 570x295x558 570x295x558 541x214x303 480x204x303