Welding Operator

Required Experience to Perform the Following Activities:

Handling of welding processes.
• MIG, TIG, SMAW (electrode), resistance or arc welding. Knowledge of• parameters such as voltage, current, feed speed, and type of gas.
• Reading of blueprints and welding symbols.
• Correct interpretation of technical diagrams, tolerances, and welding specifications.
• Preparation of materials and surfaces.
• Cutting, grinding, cleaning, and precise alignment of components before welding.
• Use of tools and auxiliary equipment.
• Grinders, sanders, brushes, positioners, saws, etc.
• Weld bead quality control.
• Visual inspection and use of measuring tools to verify penetration, shape, and continuity.
• Knowledge of materials and alloys
• Identification of types of steel, aluminum, stainless steel, and how they behave during welding.

PA MATEHUALA ( RNP)