Asked by: Yvette Frercks
asked in category: General Last Updated: 19th March, 2020

Can you turn a MIG welder into a plasma cutter?

However, if you don't make tons of cuts and don't want to invest in a plasma or oxy setup, you can adapt your arc welder to make plasma-like cuts. It's not technically a plasma cut, but the air arc cut it produces mimics the plasma cut. Insert a carbon electrode instead of a welding stick.

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In this way, can a MIG welder be used as a plasma cutter?

Mig welding is faster and Tig welding requires greater skill and practice. Tig welding basically melts the two metals together while mig welders use a filler material, (a consumable electrode). Plasma cutting has allowed metal workers to create professional, precise, clean cuts.

Also Know, can you convert a MIG welder to stick welder? Completely different power supply. Mig is a constat voltage process, stick and tig is a constant current process. Hence you see most tig welders double as a stick welder. To save time typing, give this a read through.

In this regard, can you turn a TIG welder into a plasma cutter?

Short answer is no. At least not easily. The main problem is output voltage. Plasma torches operate at around 100 volts as the higher voltage is needed to ionize a pressurized high flowrate airstream.

Can you use an air compressor with a plasma cutter?

But if you don't want to purchase a separate air compressor, you may consider a plasma cutter with an integrated air compressor. Note that plasma cutters with factory-built air compressors can use standard household electric power and are designed for cutting thin metals which are below 0.625”.

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