Welding is a process of joining two pieces of metal together by melting them and pressing them together. Welders use a variety of tools and techniques to do this, but the end result is always the same – a strong, durable joint.
There are five fundamentals of welding that all welders should learn and master:
- The types of welds
There are many different types of welds, each with its own strengths and weaknesses. A welder needs to be familiar with all of them in order to choose the right one for the job.
- The equipment
Welders use a variety of equipment, from welding torches to grinders. It is important to know how to use this equipment safely and effectively.
- The techniques
Welders use a variety of techniques to join metal together, each with its own advantages and disadvantages. It is important to know which technique to use for each job.
- The safety precautions
Welding can be a dangerous process if not done safely. Welders need to be familiar with the safety precautions and take them seriously.
- The principles of metallurgy
Welders need to understand the principles of metallurgy in order to choose the right materials for the job, and to ensure that the welds are strong and durable.