Contrast methods of striking an arc.
Examples: scratching, tapping, weaving
Demonstrate proper techniques for flat, vertical, horizontal, and overhead welding.
Agricultural Welding II
Foundational Standards
Incorporate safety procedures in handling, operating, and maintaining equipment; utilizing materials and protective equipment; maintaining a safe work area; and handling hazardous materials and forces.
Demonstrate effective workplace and employability skills, including communication, awareness of diversity, positive work ethic, problem-solving, time management, and teamwork.
Explore the range of careers available in the field, investigate their educational requirements, and demonstrate job-seeking skills including resume-writing and interviewing.
Demonstrate digital literacy by using digital and electronic tools appropriately, safely, and ethically.
Participate in a Career Technical Student Organization (CTSO) to increase knowledge and skills and to enhance leadership and teamwork.
Participate in Supervised Agricultural Experiences and/or work-based, experiential, and service learning.
Metal Structures
Interpret welding symbols used on blueprints.
Explain the process of planning and estimating materials needed to complete a metal fabrication project.
Explain the importance of preparing metal for welding.
Tools, Supplies, and Equipment
Demonstrate uses of tools and equipment in MIG, TIG, and FCAW welding.
Examples: tools–cold chisel, file, drill, chipping hammer, metal vise grips, grinder, tip cleaner, wire brush, tongs; equipment–welding helmet, fuel valves, MIG welder, FCAW welder, TIG welder
Distinguish among ferrous and non-ferrous metals used in MIG, TIG, and FCAW welding.
Identify the various parts of MIG, TIG, and FCAW welding machines and explain the functions of each part.
Compare shades of lenses needed in MIG, TIG, and FCAW welding and explain when darker lenses are needed.
Weld Applications and Quality
Examine MIG, TIG, and FCAW welds for imperfections.
Determine corrective measures to improve welds.
Explain weld testing methods.
Explain how tensile strength, polarity, and rate of travel affect weld quality.
Demonstrate the use of MIG, TIG, and FCAW welders.
Identify typical uses of various types of weld joints.
Examples: butt, lap, corner, T
Adjust MIG, TIG, and FCAW machine settings for welding.
Utilize flat, vertical, horizontal, and overhead welding positions.
Demonstrate stringer, weave, overlap, and fillet welds used in MIG, TIG, and FCAW welding.
Technology Applications
Explain the use of technology that enhances metal fabrication and how it improves the quality of the work.
Examples: CNC torch, virtual welding
Agriculture Marketing and Management
Foundational Standards
Incorporate safety procedures in handling, operating, and maintaining equipment; utilizing materials and protective equipment; maintaining a safe work area; and handling hazardous materials and forces.
Demonstrate effective workplace and employability skills, including communication, awareness of diversity, positive work ethic, problem-solving, time management, and teamwork.
