No, Forge welding is the simplest form of welding where two metals are heated to a state than can be forced to meld into each-other such as hammering or by other mechanical means such as a press.
MIG Welding is short for Gas Metal Arc Welding (GMAW). This is a process which uses electricity to melt the parent metal and the electrode (wire) while shielded by a inert gas to keep contamination's (our atmosphere (aka air)) out of the weld puddle.
Forge welding uses brute force and heat to join metals while MIG welding uses electricity and a shielding gas.
metal inert gas (MIG) welding
Mig
Welding has been around since the Bronze Age when man needed to join two or more pieces of brass/bronze. Forge welding was probably used at this time also. Forge welding as we know it was used during the Iron Age when Cast Iron was developed. But the modern welding you see (Oxyfuel Torches, Plasma Cutters, Mig Guns Etc....) was founded or developed just in the last 110 years or so.
When MIG welding STEEL a mixture of Argon -- CO2 is used. 75% - 25%
Flux core is a type of MIG welding.... please kind of know what your talking about before you ask a question.... Gas assisted solid mig wire welding is neater and cleaner. There are two types of flux core mig welding that you are talking about. 1. Gasless flux core mig wire 2. Shielded flux cored welding wire, uses a shielding gas as well. Most likely you are talking about the gasless mig wire. look here for more info: www.learn-how-to-weld.com/gasless-mig-wire.html
metal inert gas (MIG) welding
DCEP for standard Mig. DCEN for Flux Core
MIG stands for metal inert gas. It is a non-standard term for gas metal arc welding (GMAW) and flux cored arc welding (FCAW) according to the American Welding Society (AWS). It is simply Metal Inert Gas.
MIG welding with flux core wire offers advantages such as higher welding speed, better penetration, and increased portability compared to other welding methods.
Gas Metal Arc Welding Most folks call it MIG
A tubular or wire cored electrode is used for both MIG and MAG welding. These can be purchased online at places like AGA.com.
Wire feed speed in MIG welding is calculated by multiplying the welding current by the wire feed rate. This formula helps determine the speed at which the welding wire is fed into the weld pool during the welding process.