Production welding creates new components out of different metals. Aluminum, steel, and iron are the most often utilized materials for fabrication. Each yields a variety of parts and products.
There are many types of production welding techniques, some more prevalent than others. Knowing what each one produces can be helpful. This post is to help you learn some standard welding techniques.
TIG welding
Tungsten Inert Gas (TIG) welding is renowned for its adaptability. Although a little complicated, skilled welders frequently handle it. The process requires two hands: one to hold the TIG torch and the other to feed the rod.
TIG production welding can be used on many different materials. It aids in manufacturing everything from simple lawnmowers to intricate spacecraft parts. Typical TIG welding applications include:
- Aerospace: For precision welding of components for spacecraft and airplanes.
- Sculpture and art: TIG is so accurate. It can create complex metal artwork.
- Manufacturing of bicycles: Used to weld tubing with thin walls for bicycle frames.
- Instrumentation: Manufacturing and maintaining devices that need accurate, superior welding.
MIG welding
Metal Inert Gas welding, or MIG welding, contains two methods. One is for joining thin metals with bare wire, and the other is with a flux core. The latter is perfect for outdoor welding without gas or a flow meter.
This wire electrode melts and joins the base metal to create the weld. During the procedure, an inert shielding gas—such as argon or a combination of argon and carbon dioxide—is also fed into the welding gun. This shielding gas ensures a cleaner and stronger weld and shelters the weld pool from airborne pollutants.
MIG welding is renowned for its affordability, adaptability, and simplicity of usage. Although it is frequently utilized in industrial environments, do-it-yourselfers also appreciate it.
MIG welding has several applications, such as:
- It joins automobile components such as exhaust systems, body panels, and frames.
- It assembles parts for home appliances such as washing machines, ovens, and refrigerators.
- Used in production lines because automated welding is quick and reliable.
- It makes tables, cabinets, and chairs out of metal.
- Do-it-yourself projects include creating jewelry, creating sculptures out of metal, and constructing or fixing metal furniture.
Laser beam welding
This technique focuses a very concentrated light beam on a very small area, causing the area beneath the beam to absorb the light and become extremely active. Intense laser beams excite the local electrons to the point where the atoms break their connections, causing the material to melt.
Laser beam welding is used in many industries, including medical welding. Here are some applications:
- Automotive: For assembling body panels, chassis pieces, and exhaust systems
- Aerospace industry: Joining fuselage portions, engine parts, and turbine blades
- Oil and gas: Used to manufacture subsea equipment, repair and fabricate pipelines, and more
- Electronics: For producing precise welds for tiny electrical components
- Medical: Used to assemble metals at a smaller scale, like in medical equipment.
Plasma Arc welding
This technique is ideal for thin metal sheets like engine parts and air seals. Its unparalleled control and precision are essential when only the best welds will do. This is particularly true when the strength and functionality of the structure are at stake.
It works well on metals around 0.015 inches thick, such as motor blades and air seals. Although its methods are similar to TIG welding, it generates heat using ionizing gases and a recessed electrode.
Typical applications of plasma arc welding consist of:
- Aerospace: Welding parts such as turbine blades and other intricate pieces.
- Electronics: Putting electronic parts together and making microcircuit seals.
- Medical devices: Manufacturing surgical tools and other medical equipment.
- Automotive: Today’s cars use welding to join tiny, intricate components.
Conclusion
Every welding technique that Micro Weld provides has different benefits. It can be helpful to know the specific applications of each. The best one to choose will depend on the demands of the particular job.