The Process Of Welding

Welding is a process that joins different materials such as metal. It is lengthy process and uses techniques such as fusion with the aim to build various sculptures and structures. It can be divided into various types such as shielded metal arc welding and gas metal arc welding. The following information shows how to prepare for the process efficiently.
Gather the materials
For this task, you will need various kinds of tools including a welding machine, electrodes and chipping hammer. After getting these basic tools ready, It is important to find a good surface to carry out the task. For instance, get rid of any flammable items around. Clamps are also essential when holding the metal steadily. Moreover, you will also need a few brushes to keep the area clean and keep yourself off the dust.
Safety wear
Safety wear is a must during welding. Prior to the process, carry out some research on the safety guidelines that need to be followed during this task. Of the important safety item to use is the safety helmet with shade of #10 or higher. Large companies that use welding for fabrication purposes makes safety wear a priority to avoid any harm to their workers. Apart from the safety helmet, you can also use a welding jacket, gloves and work boots.
Welding machine
The next step is to set up the welding machine. These machines come in different types and should be adjusted according to the thickness of the material that needs to be welded. Generally, a company that works towards structural metal fabrication uses these machines with amperage 90-120 amps in order to join materials. Apart from this, electrodes must also be chosen according to the nature of your machine. Some types of electrodes are namely, direct current electrode positive (DCEP) and direct current electrode negative (DCEN).
Cleaning of the materials
After all the other preparation is completed, start by cleaning the material such as the metal to be welded. Start by brushing it smoothly in order to remove any dust or rust paint which on its surface. You can also use a solvent, such as acetone to clean it. However, it is important to keep in mind that using acetone would not be effective unless it done using clean rag and wiped thoroughly a few times. Acetone is not healthy to be inhaled, hence ensure that you keep your nose covered at all times.
Knowing this simple preparation steps helps to get the welding process done more efficiently and productively.