You can appeared the original article at here.
The welding process has been always considered the best when it comes to joining two pieces made of metal. It is much better than other processes like soldering or brazing as the pieces are melted before joining them permanently. For this job, there are several welding machines available in the market, and choosing the best among them can be a confusing task. To ease up that process, you consider the following things that can help you choose the right welding machine:
Nature of the metal
The first thing you have to do is assess the nature of metal, there are three elements on which the welding is done and they are – carbon steel, stainless steel, and aluminum. Carbon steel is compatible with almost every type of welding machine as it beholds the high capacity to handle excess heat. Stainless steel is compatible with TIG or MIG welding machines and requires comparatively less strength to operate than carbon steel. When it comes to aluminium, you can only hire a MIG welder for the task.
Compressed gas requirements
Compressed gas is a very vital component of a welding process and it is important to analyze the type of compressed gas before you buy a welding machine. A welding process is dependent on a particular type of compressed gas and the most common ones are oxygen, argon, and carbon dioxide.
Location
The use of a welding machine also depends on the location where it is being used. For indoor operations, it is suggested to use your machine to 115 volt AC or 220-240 volts AC supply. 115 Volt AC machines are considered the best for indoor uses and most of the welding machines operate at this voltage.
Amperage
The price of a welding machine also depends on how much current is being generated. Checking the amperage will give you an idea of what device will suit the nature of the job and how much it can handle. The capacity of current used depends on the thickness of the metal, the thicker it will be the higher capacity of current will be needed.
Spec Sheet
Referring to the spec sheet is the easiest way that can help you decide which welding machine is good. The spec sheet can also give you an idea about the continuous usage of the welding machine. You can figure out how many welds it can perform in 10 minutes as increasing the limit may damage the machine permanently.
Hence, these factors must be considered while buying a welding machine and if you're looking forward to buying a welding machine, you must consider the range of excellent welding machines offered by “Welding Machines Kenya”. The firm provides the best quality welding machines, welding rods, and portable welding machines at an affordable price in Kenya. All of their products are safe, innovative, advanced, and powerful as they only sell the branded items. For more information about them and their products visit https://weldingmachines.co.ke/.
