Differentiating MIG Vs TIG Welders in Sheet Metal Fabrication( non ferrous metals Nelly)

One of the dominant practices in manufacturing industries is CNC Machining, involving processes that eliminate material layers from a work piece. The high level of production accuracy and efficiency you can achieve using computer numerical control (CNC) machinery makes it an ideal choice for creating a range of products like sheet metal fabrication. But every successful fabricator knows that understanding the proper tools to utilise plays a significant role in the final product quality- among these are welding machines. This article elaborates on the differences between two common welding types employed in sheet metal production – the tungsten inert gas (TIG) and metal inert gas (MIG), as well as the application of chamfers and fillets.

Let’s start with welders. Essentially, selecting between MIG and TIG welding often depends on the requirements of the specific job at hand. Both have unique qualities suited for different chores within the CNC machining sphere.

A MIG welder works through feeding a continuous solid wire electrode through the machine up to the weld head. Shielding gas flows from the machine, protecting the process from contamination by airborne elements which might compromise its integrity. MIG welding is a top option for large-scale or thicker projects because it’s faster and highly effective at filling gaps between things being joined together.

On the other hand, TIG welding uses a non-consumable tungsten electrode to produce the weld. It creates clean and precise lines, making it perfect for intricate jobs where fine details matter. However, it requires more skill and patience compared to the robust and straightforward MIG technique.

When comparing their usability, MIG welders prove easier to learn, while mastering TIG welders usually takes some time due to its delicate procedures.

Meanwhile, another critical component of sheet metal fabrication under CNC machining involves shaping and finishing the metal – this introduces us to chamfering and filleting.

A chamfer is a sloping or beveled edge made on corners or joining faces of an object, thereby reducing the defined edges. By softening sharp angles with a chamfer, fabricators can provide easier assembly and inhibit damages from burrs during manufacturing.

china machining parts, cnc laser cutting machine, non ferrous metals
On the opposite side, a fillet is a rounding off of an interior corner primarily used for eliminating sharp corners that might lead to stress concentration. Fillets are material added to recompense this abrupt change in direction, crucial in operations like casting or molding where sharper corners are more susceptible to cracking or breaking

In conclusion, every sheet metal fabrication process benefits significantly from an understanding of MIG versus TIG welders’ applications, as well as efficient utilization of chamfers and fillets. While MIG allows faster welding processes suitable for extensive assemblies, TIG provides precision, enabling an intricate approach in figuration. The choice of using chamfer or fillet strongly relies on part design needs, possibly considering factors like future assembly requirements and geometric tolerance. Publicizing such specifics enables businesses involved in CNC machining to uncover ways of optimizing their production line, therefore maximizing returns while maintaining product quality.

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.