Because welding involves welding smoke and gas, everyone will hear that welding is dangerous; This part is true, of course. Similarly, most people think that welders used for welding are also dangerous, but this is not the case. In this article, you can find various information about the importance of welders and their use. These welders are used for welding materials, and any careless treatment of these devices can only lead to danger. You don\'t need to worry about the device you handle unless you are cautious. Welding is an ocean. Welding equipment is like marine life living in it. There are different types of welding, and each type of process has its own welding machine. So, before and all the welders carry heavy instruments for welding, but a compatible portable welder came today. Portable welder is the most useful and valuable tool. When you decide to buy a welder, choose a well designed welder that can be used both to protect the gas and to protect the slag core line. In addition, choose a model with a high amp rating in a variety of materials. The portable and convenient machine you use should leave finished welds that do not require cleaning and trimming. It should look smooth and avoid pollution. Modern equipment that has been in use has flux core lines to remove weld contamination. Now the machine on the market is easy to operate, can achieve high quality welding, and requires minimal supervision and guidance. It can be used indoors and outdoors and looks good for a convenient repair location. They can be a valuable and affordable choice for you and the place to work best for you. As mentioned earlier, if you see the welders, they are large in size and only suitable for specific applications, but now there is a modern digital machine. They can be used in a variety of applications, for example, The tig welder now introduced is stable, with smooth properties and wet puddles. The user can reduce the welding quality and reduce the overall heat input. It can be set up quickly and easily connected to the torch and other accessories. The digital design is the best part of this machine and it has a digital reading for precisely setting the AMP control. The controls are color coded and you can easily find and understand them. Will you expect a machine that warns you if the current exceeds? I don\'t think most of us will see a welder with this feature right now. Tig welding machines and other welding machines have the function of over current warning, and an alarm will be issued if the current exceeds the limit. The machines we have seen so far do not generate heat and are not vulnerable to any electric shock. Can anyone see that welders are dangerous?