1960 saw the invention of orbital welding by Roderick Rohrberg from North American Aviation with the aim of improving welding techniques in the aerospace industry. At the time, it was seen as a possible solution to address hydraulic fluids and fuel leakages around the Rocket Research planes.
In the 1980s, orbital welding was moved from aerospace to construction sites. This led to the popularity of the orbital welding machine. Orbital welding is a more advanced form of automated welding. It is mostly used if production is tasking or involves large quantities of welds. Due to its automated procedures, it is a good option to boost productivity, to produce quality works and secure safety in the workplace.
Orbital Welding Machines
A specialized orbital welding machine is an asset and handles welding by the rotation of its welding arc at a 360 degree angle. A microprocessor is used for setting up welding parameters on the orbital welding machine. The orbital welding machine also requires other equipment for effective welding. They include:
The Weld Head
This is a very necessary part of the orbital welding machine and does the following:
- Makes sure the electrode is in place
- Controls the current flow of the welds
- Sustains adequate heat temperature needful for production
Wire Feeder
The wire feeder system is needed as it is an important part of the orbital welding machine. It can either be welded within the head part of the device or come with a separate device.
Coolant System
As the name implies, the coolant system prevents overheating. This is a major necessity to ensure that heat from welding and manufacturing activities do not damage the operator or anyone in charge of the welding operation. Coolant systems usually come in two forms; water coolant or air coolant system.
Orbital Welding Tips
Just as in any other skill, it is important to learn some useful tips that will make orbital welding easier for you.
They include:
Planning and Preparation
To get the best results in orbital welding, ensure to get ready the welding environment with all the necessary equipment.
Material Selection and Weldability
Orbital welding cannot be practiced on some materials. Do well to ensure your material for production is weldable.
Tube-End Preparation
This is very important as it will ensure that your welds are durable and long lasting.
Welding Gases
Argon gas is the preferred gas used for welding most materials through orbital welding. Here’s an explicit guide on orbital welding, it’s uses, and some tips to become more effective with orbital welding. With the right application, you will find the right tools suppliers in UAE.
