TIG Welding Process and Applications

These flashcards cover key terminology and concepts related to the TIG welding process, its applications, advantages, and disadvantages.

TIG Welding

A welding process that uses a non-consumable tungsten electrode and requires a separate filler rod.

Inert Gas

Gas such as argon used in TIG welding to prevent oxidation during the welding process.

Automate TIG Welding

The process that allows TIG welding to be done with machines instead of manually.

High Precision Application

The situation in which TIG welding is preferred, especially for thin sections of alloys.

TIG Welding Pros

Advantages of TIG welding include high quality welds, control over temperature, and cleanliness of welds.

TIG Welding Cons

Disadvantages include slower speed compared to MIG welding and higher difficulty in learning the process.

Direct Current (DC) Usage

DC is used for welding carbon steels, stainless steels, copper, nickel, titanium, and zirconium.

Alternating Current (AC) Usage

AC is required for welding aluminum, magnesium, and aluminum bronze.

Oxidation in Aluminium Welding

Aluminium oxidizes quickly when welded, requiring proper shielding to ensure successful welding.