Welcome to the fascinating world of welding engineering! Welding is an important industrial process which helps join two pieces of metal or other materials together with extreme precision.
It is estimated that welding is used in 90% of all manufactured products and every structure, bridge, railroad and ship requires welding in some form or another. Engineers have studied welding technology for over a century, and welding engineering has become an in-demand field in many industrial operations. Welding engineers oversee the design and fabrication of structures, they analyze engineering drawings and determine the best welding techniques and standards to use.
In addition, they develop welding processes, design and test welding equipment, review safety procedures and analyze weld strengths, and much more. By pursuing a career in welding engineering, you could be creating the foundations and structures for some of the most awe-inspiring projects of our time.
So let us dive into this topic and explore more about what welding engineering is, what it involves and its potential job opportunities.
What is welding engineering?Welding engineering is the knowledge and application of physical, chemical, and mechanical principles to weld metals and plastics.
Welding engineers have a goal of joining metals or plastics together in a safe and efficient manner. The principles they use to accomplish this are based on heat, pressure, melting, solidification, and more.
Welding has been around for centuriesWelding has been around for centuries, originally used to join pieces of iron together to form weapons, tools, and even art.
Today, welding has become a much more complex and technically advanced field of engineering. It is used in the construction and repair of airplanes, ships, and cars.
Welding is also used in the manufacture and repair of various components in industrial machinery and more.
Welding ProcessesThere are a variety of welding processes used by welding engineers today. These processes include gas welding, electric arc welding, and resistance welding, among others.
In each of these processes, heat, pressure, or both are applied to the metals or plastics being joined, to form a permanent bond.
Types of weldingDifferent types of welding have different characteristics and have their own set of advantages and disadvantages. For example, gas welding is usually used in low-volume production and repairs because of its relatively low cost and simplicity.
On the other hand, the electric arc welding process is better suited for large-scale and complex welds that require more control and precision.
Welding engineersWelding engineers are responsible for understanding the different types of welding processes and how they should be used in specific applications.
They also need to be able to identify potential safety risks and plan for ways to minimize them. Additionally, welding engineers must know how to inspect welds and repair them when necessary.