Most house owners have certain standard tools for repair of home goods, and a welder just wouldn?t be on that list of what is ?typical? Considering my experiences, I think a lot of householders should re-think that standard. Several years ago I purchased a little 120 volt arc welder to fabricate parts for my Pick up. Despite the indisputable fact that the pricetag was fairly cheap when I bought this welder to work on my hot rod pick up, I continue to wondered whether it might really be worth the expense. I'd never owned or utilised a welder and I just didn?t know anything about such things. Boy was I stunned - What a good idea it turned out to be!
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Sure, it did just what I expected in fabricating parts for my lorry, but it has also helped me fix and repair dozens of things around the house. As an example, my wife had an old coat rack that was made of wood and cast-iron ? It originally belonged to her great grandmama, but the iron part had cracked and broken. I took it to a guy to mend it, and he wanted a lot of cash. I assumed it was silly to spend that kind of cash, so I purchased about $5 worth arc welding rod specially made for cast iron, a can of flat black paint and fixed it myself. Some weeks later the handle on my workshop vise broke ? I would've had to throw it away, but with a bit of welding, and its as good as new. From my camp trailer, to hand tools, damaged stuff for the relatives and buddies ? I?ve used my welder a hundred times.
So many things round the house that I would've had to just throw away are practically good as new. Home workshop, humanities and crafts, auto repairs ? All are applications that I've used home welder to work on. It just opened a totally new world of potential projects I could complete. I admit I?m sort of a tool addict, but a welder is just something that most householders wouldn?t think of.
Different kinds of welding equipment are available, some are powered by 220V wall power, some welders have their own generator to create their power. Different technologies include Metal Inert Gas ( MIG ) welders which feed a continuous wire into the welder, and employ a flow of argon gas to keep the metal from burning or oxidizing too fast. TIG welders ( Tungsten Inert Gas ) employ a non consumable tungsten electrode and a bare uncoated hand held welding rod.
The type of welder I like to recommend for home use is a straightforward stick electrode - arc welding set up, which uses a rod covered in a flux to weld and can be plugged right into the standard wall outlet. The arc is extraordinarily high temperature and the metal just about sprays off the end of the rod. The flux on the rod which does not vaporise, fuses into a molten glass which protects the metal from oxidation although it is cooling.
No special alteration to provide 220 V power is obligatory, and the price is sort of reasonable ( I paid about $150 for mine ) .. The 120V unit is only good to weld up to about 3/16 in. steel. If you do heavy duty welding and heavy fabrication, you need a larger unit. However for 99% of the common house owner applications, I find the 120V unit is actually acceptable. There are low cost MIG units that can run on 115V home power available for slightly more than the stick type arc welding units, but with MIG you also need a cylinder of compressed Argon to supply the inert gas, and that adds to the price a bit.
These are the shops where you can get different sorts of welding rod ( you can only use small diameter rod with a 120V unit ).
Anyway, I consider my small home arc welder one of the best purchases that I've ever made and I heartily recommend it to other homeowners. I know I wouldn't be without one.
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