Category: Welding

The Auto Industry Couldn’t Survive Without Trained Welders

Do you think that welding is a trade that really isn’t very important? You’d be completely wrong. You may not think much about welding, but it doesn’t just support one or two industries – it’s crucial in a wide array of industries, and the auto industry is one of the most important.

If you’re young and still looking for a rewarding and interesting career path to take, a great option to consider would be taking some welding courses. It will only take you a year or two and you will be certified to use your skills to earn a good living. Check out below the many benefits of being a welder:

  • The demand is great. This is not just an assumption, but it is really what is happening now. You have so many options where you want to pass your resume. You can be part of the international shipping industries, the auto industry, the aviation industry and still many others. The list can go on for as long as you want.
  • Actually, when it comes to welding, there is no need for you to enroll in college, though there is also a course for this where you will just get a diploma. However, there are also government institutions where after a number of months or weeks even, you can already get a certificate. So, it means that if you are having a hard time sending yourself to college, this is the best option.
  • You don’t only have more opportunities, you also have better chances of landing a high-paying job. Yes, there are so many industries across the globe that need welders and they pay high, as long as you are skilled in this craft.
  • The job is actually interesting. You will not be bored in the process as you watch yourself forming great items. You will be really proud of yourself and in time, you will even get better. You will be amazed of what you can do with your own skills.

There is no doubt that welding is something that cannot be abolished. Not in this era for sure and not in the future. It is a very important skill and a lot of industries will suffer if this skill will be unavailable, not just the auto industry.

What Electric Resistance Welding Is Used For

Resistance welding, also known as electric resistance welding, is a method of joining metals by exerting pressure and delivering a powerful electric charge. This dissoves the metals and creates a powerful welding joint, forging them together.

It is routinely used in a diverse array of applications, such as the fabrication of steel pipes and even the manufacturing of automotive components.

In a broad sense, it is a metalworking technique wherein the workpiece is mounted under precise electrode pressure. The contact surface seen between multiple metal parts is melted by the resistance heat produced whenever the electric current is passed through the workpiece to complete the linkage

It emerges in a myriad of shapes and sizes, so it requires no other substances, making it a very cost-effective approach.

When performing electric resistance welding, the mechanical properties of the welded machined surface are a prerequisite to meet consistent metalworking quality. As a direct consequence, before actually welding, the contact surface between both electrode and workpiece and the workpiece must always be kept clean.

Resistance welding activities with various applications include spot welding, seam welding, and butt welding. Each of these has a specific metalworking application that makes it an ideal choice for a particular circumstance. Let us check them out!

• Resistance Spot Welding

This metalworking procedure usually combines two metallic sheets whilst incorporating temperature and pressure from a current flow to a welded joint and widely utilized, particularly in the automotive industry.

• Resistance Seam Welding

It’s commonly utilized to make a wafer-thin sheet, and it’s traditionally unsuitable for aluminum alloys—a type of spot welding that differs from the standard. Typically, spot welding electrodes are replaced with wheels.

• Resistance Projection Welding

 Projection welding is typically used only for welds, especially if it involves chunkier metals than thinner metal parts. It is predominantly used in the electronics, car manufacturing, and construction sectors. A type of resistance welding in which the force of electricity and the passage of time are concentrated on raise segments to fuse things together.

• Butt welding

There are two sorts of butt welding: upset butt welding and flash butt welding. The bitter butt-welding method is commonly used on rods, pipelines, and several other components of standardized segments. Flash butt welding is widely used in the production of steel containers and the attachment of hardened steel shanks to fast-speed drill bits and reamers.

The Welder Guy