Decoding CNC Machining: Tig vs Mig Welding & More(what is a cantilever snap joint Rosemary)

CNC machining, standing for Computer Numerical Control, uses computers to control machine tools including lathes, grinders, routers, and mills. This advanced technology makes it an integral part of today’s manufacturing landscape – from the production of everyday items to complex aerospace components.

One critical process involved in CNC machining is welding, a fabrication process used to join metals together. Amongst various techniques, TIG welders and MIG welders are widely chosen options. As you decide between a TIG welder and a MIG welder, understanding their strengths will help you select the appropriate technique for your project.

The TIG (Tungsten Inert Gas) welding uses a non-consumable tungsten electrode which delivers the current to the welding arc. The key advantage lies in its versatility – TIG welders can be utilized on a wider range of materials, achieving high-quality results with pure welds free of slag. However, this approach requires significant skill and experience, making it costlier and time-consuming than other types.

On the contrary, MIG (Metal Inert Gas) welding feeds a continuous solid wire electrode through a welding gun into the weld pool, joining the two base materials together. Ideally suited for thick materials, MIG welding offers faster speeds, easy usage, and requires lesser experience than TIG. Yet, this method doesn’t perform as well on thinner materials, potentially leading to burns or warping.

Switching gears, let’s delve into the world of design features in CNC machining – chamfer versus fillet. While both contribute towards improved esthetics, increased safety, and enhanced longevity of parts, they have distinct characteristics that make them suitable for different applications.

A chamfer is a transitional edge formed between two faces of an object, often created at a 45-degree angle. This not only eases the assembly of parts but also reduces hazards from sharp corners. Primarily, chamfers are utilized on edges designed for easy insertion, such as plugs and bolts.

A fillet, conversely, is a rounding-off of an interior corner, aiding in distributing stress over a broader area, thus extending component life. Fillets play a pivotal role in areas subject to high loads or repeated use – helping resist fatigue failure successfully.
what is a cantilever snap joint, bead blasted, snap fit

Finally, let’s comprehend sheet metal fabrication – a process commonly used in CNC machining to form metal sheets into different shapes or structures. Depending upon the design requirements, processes like punching, stamping, welding, bending, and cutting may be employed. Teams proficient at sheet metal fabrication often deploy TIG or MIG welding depending on material thickness, along with various chamfers or fillets according to endurance necessities.

The choice between TIG welder vs MIG, chamfer vs fillet, and effective strategies for sheet metal fabrication can majorly influence your product’s quality and overall cost. Hence, understanding these fundamental aspects will allow you to make well-informed decisions, navigate challenges, and yield optimal outcomes in the vast universe of CNC machining.

Facebook
Twitter
LinkedIn
Want.Net Technical Team

Want.Net Technical Team

The Want.Net Technical Team has diverse members with extensive education and training in CNC machining. They prioritize precision, efficiency, and innovation to provide high-quality manufacturing solutions globally.

Push Your Order into Production Today!

Table of Contents

GET FREE QUOTE

You’re one step from the  factory-direct price of part manufacturing services.