If you’ve ever asked yourself “MIG wire feed stops: is it the roller, liner or contact tip?”, you already know how frustrating this can be. The machine sounds…
Browsing: TIG Welding
Porosity on thin steel is maddening. You grind, you clean, you set the machine exactly where it says, and then the weld comes out looking like Swiss cheese. So…
If you’re fighting pinholes and craters in fluxcore welds, you already know how frustrating a clean piece of metal can turn into a mess in seconds. Knowing how…
Can poor shielding gas cause MIG porosity even on clean metal? Absolutely. We see this question constantly from welders who did everything right on the surface…
If you’ve already ground the metal down to bright silver, wiped it with acetone, and still watched your weld bead bubble up like a soda can, you’re not alone.…
You’ve fired up the welder, laid down a bead that looks like a row of shiny coins, and then the test piece cracks along the joint. Why do MIG welds look good…
Why are my MIG tacks failing to penetrate thin steel? It’s a frustrating question, and it usually has an answer you can fix in five minutes. Most of the time,…
How does wind affect MIG shielding gas? It wrecks gas coverage at the worst possible moment. That’s why a weld that starts clean can finish with a line of…
When does gasless MIG make more sense outdoors? Usually when the wind won’t stop, the steel is on the thicker side, and you’d rather haul a spool of wire than…
Before you drop sixty bucks on a new spool, let’s answer the core question of FluxCore vs MetalCore vs MIG: What Actually Changes? It all comes down to…