The advantage of stick welding is that you don’ t have to get good the metal completely clean as is tig the case for MIG TIG welding. Jan good 26 tig · Okay guys how ( if at all) can you get a good looking bead on 16- 18 gauge mild steel sheet metal? the tig look of a weld bead depend ALOT on tig the guy pushing it arround what i mean by that is a better power source dosen' t necessarily mean better looking welds. Can you create a good looking weld with a stick welder? opens up all kinds of possibilities for any weldor. TIG welding thin metal also known as “ micro- TIG” in some circles is a particularly difficult application for a TIG welder. There are a lot of things that can go wrong when you’ re working with thin metal that good may simply melt while you’ re working on it. I am wanting to start/ try it , possibly some tig tips , sheet metal welds, was sheet just looking for some images of torch welds help tig getting started. A good- looking weld is clean both inside , is tig the same color as the base metal out-.Home MIG TIG Arc Paint Forum. Good welds on sheet poor on bodywork. Looking at the welds they just seem to form balls of weld not good flow looking penetration. The edges of the weld bead should have a smooth transition into the base metal without undercut ( a defect that appears welds as a groove in the looking welds parent material). Tig Welding Aluminum or should I say getting good at looking it. Welders working with sheet metal need to have patience and skill. I' m practicing with my TIG on aluminum and sheet trying to make nice looking welds. I usually end up cramming some rod in there it forms a C shape , get it joined, I have to sheet build up with the rod in the C sort of like piling a weld on a weld. If i brush them they look good, , polish them but i see professionaly done welds that look good without it. Good looking tig welds on sheet. Use a 7018 Electrode for Cleaner Metal. good looking welds just comes tig with time and LOTS of practice my friend. To really test a weld you need to do a x- ray test magnaflux test, ultrasonic test which looks for voids, dye penetrant test , lack of good fusion etc. Tig welding tips. If you want really nice- looking welds, you can also wipe down the welding rods with acetone. Good looking tig welds on sheet. Mar looking 02 · See how a simple oxy- acetylene torch weld handles " shaping abuse" ( do this to welds a TIG weld you' ll probably welds have a pile of metal scraps). Materials: Thinner sheet metals alloys such as mild steel . Now granted I' m harder on myself than the hulk is on t- shirts when tig it comes to my welds, I just cant get a bead that satisfies me. I' d like sheet to try welding my body panels with a torch instead of mig. i have been tig welding for over 7 yrs and rarely do i sheet tig lay a bead that i can' t find anything wrong with. sheet Dec 28 · Plug weld # looking 1 was tig no good as I was trying to make a wide weld puddle before the heavier metal below was hot enough. When you are learning to tig weld just trying to be a better tig welder The last thing to come up to speed is the hand that feeds the rod. Here' s my problem. On tig Butt welding aluminum, it seems to melt away the aluminum instead of flowing together. The width of the bead should good be consistent and have an attractive face surface profile. sheet However, if you’ re not. heavy- looking duty metal. of gas welding followed by 5 min. There are three common welding techniques used when working with sheet metal: gas welding ( oxy- acetylene) MIG welding sheet welds tig TIG welding. just because I guess. Image Credit: John Tillman Company. Welds # 2 # 3 were much better - concentrated the arc on the heavier angle below for a couple seconds then moved sideways sheet just enough to involve the sheet metal. I can get good penetration tig , smooth beads but they always end up looking kind of scaley.
Sep 17, · A Tig Finger comes in handy for situations where walking the cup does not work or for where those scratches the tip cup makes on and around the weld are not tolerate. Both Tig welding. High- speed pulsed DC TIG welding ( 100 to 150 pulses per second ( PPS) or greater), stiffens and narrows the arc cone, greatly increasing a welder’ s directional control over the weld puddle. Tig Welding Mild Steel Sheet Metal by goforthjp » Sat Jan 24, 2: 10 am Okay guys, how ( if at all) can you get a good looking bead on 16- 18 gauge mild steel sheet metal? Mar 06, · I am a definite TIG newbie ( probably haven' t laid over 6 feet of bead yet), but I do know that a tight fit is KEY.
good looking tig welds on sheet
With a MIG I can fill a gap, but no way can I do that and make a TIG weld look good. Otherwise, a large piece of sheet metal will do perfectly well ( just make sure it' s flat). Beauty Tip: Use a wire brush to scrub the surfaces of the metal.