Useful Tips for Choosing a Good Welding Machine
People who like doing things by themselves can benefit significantly by having a good welding machine. There are various types of welding machines. There are cheap and expensive ones. Keep reading to know some tips to follow when selecting the best equipment. Carbon steel is used to do most welding jobs. The fact that carbon steel can withstand heat makes it a preferred alternative. Meaning that it sustains many welding machines found in the market. Since stainless steel resists corrosion, it is the best choice for beverages and edible items. Both MIG and TIG machines are also supported. Finally its power consumption rate is minimal.
Aluminum needs steady heat so that the weld pool is not dried out. With steady heat amount the piece can be deformed. This means you need a specialized welder to do aluminum jobs. This equipment type enables one to pulse weld. Ensure you make an evaluation of the metal you are considering conjoining and before thinking which machine to use.
The amount of power an equipment can produce directs the cost of the equipment. To work on thicker metals you need more current. By example, to work on a 1″ pipe or steel you should consider getting a stick welding machine. Tins metals call for a sensitive machine. To be able to work you need the right heat amount. When choosing a welder, the workplace is an essential factor to consider. As an example, domestic facilities normally have a power supply of 115 to 220 volts. You certainly must get a welder who can work with 115 to 220 volts. The three-phase power is the most preferred by powerful welders so you too should consider it.
The specifications sheet is a document you must read carefully. Reading the specs sheet, you will know several things that will guide you in making informed choices. Establish from the specs sheet whether your machine has a warranty and what their statement is on the cashback policy. The information in the specs sheet will guide you on what to give the welder in some given time. The number of minutes the welding machine can weld is termed as the duty cycle. This means that if you work above the set time, the machine could breakdown because of overheating.
Lastly, you also need to consider the type of compressed gas to be used. Oxygen, carbon dioxide, and argon are the three most common gasses. Depending on your needs you should select which gas you prefer to use. These tips should be helpful when you are buying a welding machine.