welding two metals together

What is Butt Welding?

What is a butt weld? A butt weld is a commonly used welding technique that can be automated or done by hand on steel pieces by a welder. This technique can also be done with brazing copper pieces. Now, you may be thinking, what is a butt welding used for? Well, it is used to attach two pieces of metal together such as pipe, framework in factories and also flanges. Flanges A flange is placed either inside or outside of a piece of material in order to strengthen it. In Factories Butt welding is often used in a factory when…
image of a rocket launching into space

The Science of Cold Welding: How to Join Metals Without Heat

What is Cold Welding? As you may have suspected from the term ‘cold welding’, there isn’t any heat involved. Cold welding is the process of joining two metals or materials together without using any heat. Now, this may sound impossible and contrary to everything you previously thought you knew about welding. But, it is possible to bond metals without heat, and cold welding is actually one of the most popular welding methods out there. Alongside, the more commonly recognised and known: arc welding, friction welding, laser welding and ultrasonic welding. Cold welding, also known as cold pressure welding or contact…
image of a worker welding metal

Revolutionary Technique Developed to Weld Glass to Metal

Advancements Made for Welding Glass to Metal   Throughout welding history it was commonly thought that metals could only be welded to other metals, and glass only to glass; the two don’t usually weld together. However, researchers at Heriot-Watt University have developed a new, revolutionary technique that could allow glass and metal to be welded together. This is incredibly ground-breaking, and their development could transform the manufacturing industry completely. And particularly innovative for creating new products in the aerospace, defence, optics and healthcare industries. “Being able to weld glass and metals together will be a huge step forward in manufacturing…
man about to go diving underwater

How Does Underwater Welding Work?

Underwater welding sounds like a cool and interesting job role. One that involves a great deal of skill and expertise. In a previous blog we explored what is meant by the term ‘underwater welding’ and how you can become an underwater welder. Today, we’d like to focus upon the two different types of underwater welding. There are two main types of underwater welding: wet welding and dry welding. With this mind, we want to explore the questions: how does underwater welding work? How do welder-divers perform welding tasking at elevated pressures, and in particular underwater?   Main Underwater Welding Processes:…
electronic circuit board

Difference between welding, soldering and brazing

From building a laptop computer to constructing a new building, almost anything that is built using metal requires being able to join two metals together. In previous blog posts, we have covered everything from the main welding positions and joints, different types of welding, uses, equipment and PPE. Here, we are going to focus on the differences between welding and two other metal joining processes: soldering and brazing. Welding is a way of bonding two metals by melting them where they’ll meet. Whereas, soldering involves making a joint between components in an electric circuit.   What is welding and how…
man welding with sparks flying

5 Different Types of Welding Joints

The applications of welding are limitless from the aeronautic industry, to automotive to residential needs. Depending on the type of job a welder is carrying out, different types of weld are required. Welding cannot always be done in our most desirable welding position, it all depends on the type of weld required and any joints needed. Sometimes that can be on the ceiling, in a corner, or on the floor.   In a previous blog, we explored the four main welding positions: flat weld, horizontal weld, vertical weld and overhead weld. Today, we will be discussing five different types of…
Welder using arc welding process

Differences between MIG welding and TIG welding

Within the welding industry, there are various arc welding processes you can use. The two main processes, and arguably the most well known, are MIG welding and TIG welding. Choosing the right welding process is vital to the success of your project. Using the wrong type of welding technique can result in numerous problems, such as weaker bonds, corrosion of the weld joint or a complete failure in the binding of the weld in the first place.   Both MIG and TIG arc welding techniques have their similarities, as we will explore through this blog piece. However, depending on your…
seam welding

What is Seam Welding and How Does It Work?

What is Seam Welding and How Does It Work? Within the welding industry, there are many techniques and processes that come to mind. Specifically talking about ‘seam welding’, we will explore the technique that is used and what the advantages and disadvantages of using this process are. Seam Welding is a different technique used to weld two metals together - whether they are the same or dissimilar. They are connected by supplying an electric current where a nugget is formed (the term nugget refers to the pools of molten metal formed). Seam welding is also referred to a type of…
Arc welding- Different types of welding services

Arc Welding Services Ltd – Types of Welding

A Guide to The Different Types of Welding Working with metal can be an impressive skill. Welding requires highly-skilled professionals, who are in constant demand. This skill requires a lot of experience and guidance from professionals within the business. Welding, in all of its forms, simply means the conjoining of two metals and there are many different ways of achieving this. Let us explore the different types of welding that are available within the industry. MIG Welding MIG welding is a simple method of welding in comparison to others and tends to be the most favoured type for beginners to…
This is a photo of the arc welding process

The Guide Of Arc Welding

The Arc Of Welding Arc welding is a permanent, efficient and economical method, for the joining of two different metals. This process consists of heating localised metals beyond the melting point which then allows the materials to bond. We are going to explore the different methods in which arc welding may be used, the history of its importance and why arc welding is still a far-reaching method of constructing metal today. This generalised ‘arc of welding guide’ will enable you to comprehend an accustomed understanding of the process. After the metal is heated and pledged together, the arc is formed…