Key Features-:

• Fouling Types: Air Carbon Arc Gouging (CAC-A): This technique efficiently removes metal with the use of an electric arc and compressed air. Gas-aided Burning (Oxy-Fuel): Selectively burns away material with the work of an oxygen-acetylene flame. 
• Properties Improved: Removes contaminants and defects for increased weld quality. Provides a smooth, clean surface for better adhesion. Allows for precision material removal with minimum damage. 
• Various Applications: Weld Preparations: To create defect-free and strong welds by removing excess material. Defect Removal: To remove cracks, inclusions, and porosities on metal surfaces. Surface Shaping: To reshape components in the fields of shipbuilding, construction, and manufacturing. Repair and Maintenance: Mostly used to repair industrial equipment and structures.

Thus, gouging creates intense interest as a popular process of working metals. Gouging is used to guarantee metal preparation and repair quality in industries like shipbuilding, automotive, heavy machinery, and structural steel fabrication. Thus recent developments in gouging improve precision, speed, and cost of gouging processes, making gouging a very important process in modern metalworking and fabrication.