GZ GUOZHI 145A MIG Soldering Iron, 3 in 1 MIG FLUX Welder/Lift TIG/ARC Multi-Process MIG Welder, 110V Flux Core Welder Machine with Large LCD Display

Llegó a tiempo. Apenas probé soldar con micro alambre. Me falta probar con electrodo revestido.

This MIG welder is a fantastic value. I’ve been using it for a few weeks now, and it handles everything from Flux MIG to ARC with ease. The large LCD screen makes it super easy to adjust settings, and the automatic voltage and wire feeding adjustments in MIG mode are great for beginners like me. It’s lightweight and portable, perfect for small jobs and outdoor work. The machine's protective features (overheating and over-current) give me peace of mind while welding. It’s really versatile and works well even in colder conditions. Highly recommend for anyone looking for a solid, budget-friendly welder!

I used to weld with an old Lincoln stick welder and Miller MiG and Tig welders. This was years ago at our R&D shop at my work. It has been many years though (30). I recently needed something welded on a tire machine I own. I prepped it so all it needed was a couple of beads ran with a mig. I called around and the only one available wanted $200. So I decided to buy a cheap MiG to weld it myself. I purchased this one, which was an upgraded version that had good reviews. I also purchased a good welding helmet and gloves. The unit arrived within two days and I ran a practice weld on a piece of scrap flat bar 3/32” thickness. I used .035” flux core wire. The bead was perfect, good penetration and very clean. I moved on to the piece I needed to weld and the unit performed as expected. Not a perfect weld, but the beads laid down were better than the manufacturer did on the rest of the piece. For the price, it welds great. This is a good DIY welder for beginner to pro. Great to have around the house to use when needed.

I finally got around to having time to test out my new high tech toy for less than high tech dollars this month! This is a 3 in 1 welder, but I don't have argonne gas or the other equipment for all styles of welding, but I'm super happy with the flux core & welding I was able to do with just the supplies in the box + a welders helmet & gloves. Safety Cautiion!!! NEVER operate without welders helmet ! It comes with a wire feed hose that was pretty easy to spool up and get the wire through the line. We did practice welds a few times to test out the limits of this little device and it measures up! We had a few breakers trip in the midst of the testing of this until we used a dedicated breaker, having forgotten about a rather full breaker in the garage from previous owners. After welding two heavy pieces of steel together, it was bent back almost flat against the previously 90° angled bar we welded it to and there weren’t any breaks. It was very solid! *** we also played around with heat and power settings to find what we’d call a sweet spot so to say. This took some perfecting, but happy we did that during the week, then worked on our building project. Nothing is ever quite as simple as plug in and go right out of the box. If you have some basic welding knowledge and want the options to upgrade 1 piece of equipment down the road, that could well be the machine for you. We are very impressed with the punch this little guy could throw, but it didn’t let us down once we got it all set right. *****Dont be dumb like my fiance and set it on a rubber topped anything unless you’d like to melt a large hole in it!

Great little welder. I used to do a lot of welding working construction and later maintaining construction equipment. I retired 17 years ago and sold my welding equipment. I started a project rebuilding an old sandrail and needed a welder to fab some brush guards and fender. This little welder is nice, very easy to use. My only complaint is the instruction or lack of. It doesn't even show you how to load the wire or how to set the controls. A chart for wire sizes and voltage/amperage settings would be nice. I had to look at another brand to find those. It does weld nice after getting it set up.