Ever seen the reddish colored welding machines in the welding section of Home Depot that look like a red tombstone? They’re called Stick welding equipment or shielded steel arc welding machines. For less than 300 dollars you can buy one of these and weld a myriad of things. What do you get for that price? You obtain a 225 amp A/C welder (alternating current) that may weld carbon steel, stainless steel, and cast iron. As the the buzzing noise that alternating current makes when welding, these stick welders are also referred to as a “Buzz Box”.
Right close to these tombstone welders are smaller Lincoln wire welders. But they are not the same.
People appear to want the wire welders nowadays because the learning curve is shorter to be able to weld with a cable welder. However the stick welder is better. ลวดเชื่อมเหล็กหล่อ That is right I said far better. why? Because with 225 amps, not only is it capable of welding really thick stuff like 1 inches thick. But is also with the capacity of welding thin gauge sheet steel as thin as .040″. This is where the extra smaller 1/16″ stick electrodes can be found in handy. Through the use of 1/16″ electrodes and welding downhill, you could be amazed at only how thin you can go.
Shielded metal arc welding is old institution. It gets a negative rap. But in the palms of a craftsman, stay welding is as good or better than any welding process for a few jobs.
People who learn to weld with a mig device are often surprised to learn that shielded metal arc welding is still the choice for many pipeline and construction companies. It is the most robust welding procedure for all because stick welding can be carried out in the wind and on lots of materials. Because stick welding has been around so long, there are all sorts of different welding rods available for nearly every application. You can find rods made for cutting and gouging, hardfacing, and also nickel and bronze rods for welding cast iron.