Introduction:
The MIG130 welding machine is a versatile tool that allows you to weld various materials using different welding modes and parameters.
In this guide, we will walk you through the recommended settings for different welding modes, materials, electrode sizes, polarities, shielding gases, and material thicknesses. Whether you are a beginner or an experienced welder, this guide will help you maximize the performance of your MIG130 and achieve high-quality welds.
Mode: ARC Welding
Material: Stainless Steel, Steel
Electrode Φ (Diameter): 2.5mm (3/32"), 3.2mm (1/8")
Polarity: DCEP (Direct Current Electrode Positive)
Recommended Current (A): 50.00, 80.00, 90.00, 120.00
For stainless steel and steel materials, use the ARC welding mode. Set the electrode diameter to 2.5mm (3/32") or 3.2mm (1/8"). Ensure the polarity is set to DCEP. The recommended current settings range from 50.00 to 120.00 amps, depending on the material thickness.
Mode: Lift TIG Welding
Material: Stainless Steel, Steel, Chromoly
Tungsten Φ (Diameter): 1.6mm (1/16"), 2.4mm (3/32")
Polarity: DCEN (Direct Current Electrode Negative)
Shielding Gas: 99.9% Argon (99.9%Ar)
Recommended Current (A): 20.00, 40.00, 50.00, 80.00, 90.00, 100.00, 120.00
For stainless steel, steel, and chromoly materials, use the Lift TIG welding mode. Choose a tungsten diameter of 1.6mm (1/16") or 2.4mm (3/32"). Set the polarity to DCEN. Use 99.9% Argon as the shielding gas. The recommended current settings range from 20.00 to 120.00 amps, depending on the material thickness.
Mode: No Gas MIG Welding
Material: Steel
Wire Type: Flux E71T-GS
Polarity: DCEN (Direct Current Electrode Negative)
Shielding Gas: No Gas (Flux-Core)
Recommended Wire Φ (Diameter): 0.030", 0.035", 0.040" (0.8mm, 0.9mm, 1.0mm)
Recommended Drive Roller: V Groove
Recommended Current (A): 40-50, 45-55, 65-75, 90-100, 110-120, 130-140
For steel materials, use the MIG welding mode with Flux E71T-GS wire type. Set the polarity to DCEN. Since this mode uses flux-core wire, there is no need for additional shielding gas. Select the appropriate wire diameter, either 0.030" (0.8mm), 0.035" (0.9mm), or 0.040" (1.0mm). Use a V Groove drive roller. The recommended current settings range from 40 to 140 amps, depending on the wire diameter.
Conclusion:
The MIG130 welding machine offers various modes and settings to accommodate different welding needs. By following the guidelines provided in this guide, you can optimize your welding performance and achieve excellent results across a range of materials and thicknesses. Remember to always prioritize safety by wearing appropriate protective gear and ensuring proper ventilation in your workspace.