Rabu, 23 Mei 2012

Everything About Mig Welding

So what exactly is welding? Basically it combines two pieces of metal by melting them and put the filler material to create a pool of molten material. After the cold metal, it becomes a very powerful part of the metal. The whole process is actually much harder work and more solid if you do it manually. With the help of MIG welding machine, you can make life much easier and faster. Welding is not something you can do in seconds. It's all about precision and take your time. In this article you will read about certain things when looking for Mig Welding.

MIG stands for metal inert gas, using gas that runs through the welding gun and with the assist of the electrode wire. The purpose of the gas is to eliminate contamination or bacteria in the air, so it will not tamper with the welded material. Using the Mig welding machine, you can control the wire feed speed, shielding gas and voltage levels. With the motor fed by electrodes connected to a long tube, go to the head of the torch. Being able to have full control of your welding job, giving you the advantage of what you want.

When looking for Mig Welding machines, there are some things to consider. How much are you willing to spend? Are you concerned about the weight of the machine? There are many machines that can range from a thousand and more than ten thousand dollars. If for home use, rather than going for something more affordable. 3 phase although more expensive than phase 1, is more efficient and uses less conductor material. Basically you have to weight your options and see which one best suits the job and your budget.

When using the Mig welding machine, you want to make sure you weld metal or material is free from oil, paint or rust. Basically anything that can blend with ingredients you do not want to be removed. You can weld in a zigzag or a straight line, depending on what is comfortable for you. The important thing to remember is to tilt your head torch about 10 to 15 degrees from the top. Also the cable that comes out of the torch head should be no more than ¾ inch for welding gas will not do it accurately. Remember when you weld, there is always someone else there with you.

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