In order to use liquid welding, you will need a few supplies. First, you will need a welder. Second, you will need a power source for your welder. Third, you will need some sort of filler material. Fourth, you will need some sort of metal that you want to weld together. Finally, you will need some safety equipment, such as gloves and a mask.
Once you have all of your supplies gathered, the first step is to set up your welder according to the manufacturer's instructions. Next, you will need to determine what kind of filler material you will be using. There are many different types of filler materials available, so it is important to choose one that is compatible with the metal that you are welding. Once you have chosen your filler material, it is time to prepare the surfaces that you will be welding together. The surfaces must be clean and free of any dirt or debris before welding can begin.
Now it is time to start welding! Begin by applying the filler material to one of the surfaces that you are going to weld together. Then place the other surface on top of the filler material and hold it in place with one hand while using the other hand to operate the welder. Slowly move the welder along the seam between the two pieces of metal while continuing to apply pressure with your other hand. As long as both pieces remain in contact with each other and with the filler material, a strong bond should form between them within seconds or minutes (depending on how thick they are). If everything goes well, then congratulations - you have successfully used liquid welding!