inner shield

[mark4561]

someone please explain the inner shield to me , I think it's simple afraid to ask dumb question's but appreciatew it. I wasn't sure if it's a certain techniqe or not ! thx so much everyone.

[Clavacle]

innershield is a cored wire with flux in the core. The flux shields the weld pool. It has good penetration and your able to weld outdoors in windy conditions where your shielding gas would get blown away.

[mark4561]

innershield is a cored wire with flux in the core. The flux shields the weld pool. It has good penetration and your able to weld outdoors in windy conditions where your shielding gas would get blown away.

Is that similar to mig welding?

[fabricator]

it is mig welding.

[FarmBoy]

i have a flux core welder.
its easy to use.
and great around the farm for my service truck

[Black Wolf]

it is mig welding.

No......It's not.

If you guys want to be part of a proper "professional" welding site, interact with professional tradespeople, and think of yourelves as "welders" then you should start using the proper terminology. I know I am going to catch some flack for this but that is OK by me.

Mig (Metal Inert Gas) is an old term that is no longer used....It has been replaced with GMAW (Gas-shielded Metal Arc Welding)

Flux Core is FCAW (Flux Core Arc Welding) and can be self shield or dual shield.

Self shield is the wire already described that is "gasless"

Dual shield requires the presence of an additional inert gas just like is required by GMAW. If you try to weld dual shield wire without the shielding gas, you will have porosity and make a mess.

I am well aware that it is very common to refer to any form of wire feed welding as "Mig".....but it is inaccurate and improper, so it's about time everyone makes the effort to get it correct.

Thank you.

[shorerider16]

Both are forms of Wire Feed welding.

[fabricator]

No......It's not.

If you guys want to be part of a proper "professional" welding site, interact with professional tradespeople, and think of yourelves as "welders" then you should start using the proper terminology. I know I am going to catch some flack for this but that is OK by me.

Mig (Metal Inert Gas) is an old term that is no longer used....It has been replaced with GMAW (Gas-shielded Metal Arc Welding)

Flux Core is FCAW (Flux Core Arc Welding) and can be self shield or dual shield.

Self shield is the wire already described that is "gasless"

Dual shield requires the presence of an additional inert gas just like is required by GMAW. If you try to weld dual shield wire without the shielding gas, you will have porosity and make a mess.

I am well aware that it is very common to refer to any form of wire feed welding as "Mig".....but it is inaccurate and improper, so it's about time everyone makes the effort to get it correct.

Thank you.

black wolf while i agree with this, i was refering to the process.one only has to look at millers products board and see that they are called MIG welders.so are they wrong?