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Spot and Seam Resistance Welding

Welding Technology · Level 6  ·  4 Chapters

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Chapters

1
Set up of spot equipment and materials
5 topics
No Notes Yet
2
Carry out spot welding
13 topics
No Notes Yet
3
Set up of seam equipment and materials
5 topics
No Notes Yet
4
Carry out seam welding
12 topics
No Notes Yet
What Spot and Seam Resistance Welding covers: 35 main topics in 4 chapters

1. Set up of spot equipment and materials

  1. 1.1 Observation of health and safety in spot welding as per ISO 18786:2014
  2. 1.2 Interpretation of working drawing as per 2553.
  3. 1.3 Selection of materials, tools and equipment
  4. 1.4 Joint edge preparation
  5. 1.5 Steps of setting up spot tools and equipment

2. Carry out spot welding

  1. 2.1 Observation of health and safety in spot welding as per ISO 18786:2014
  2. 2.2 Spot equipment and accessories
  3. 2.3 Spot welding specification procedure
  4. 2.4 Principle spot welding process
  5. 2.5 Advantages and limitations of spot welding
  6. 2.6 Factors affecting quality of weld  Current setting/amperage  Time  Pressure
  7. 2.7 Spot welding process
  8. 2.8 Visual inspection
  9. 2.9 Spot welding defects, causes and remedies
  10. 2.10 Spot welding workplace housekeeping  Workstation cleaning using eco-friendly detergents Content  Care and storage of tools and equipment  Waste disposal as per ISO
  11. 2.11 Spot welding of mild steel(ISO 9606-1)
  12. 2.12 Perform maintenance of spot welding machines and equipment  Cleaning of the external surfaces of the machine using biodegradable degreaser  Inspecting cables, connectors and power sources
  13. 2.13 Lubricating of moving parts using bio-based lubricants

3. Set up of seam equipment and materials

  1. 3.1 Observation of health and safety in spot welding as per ISO 18786:2014
  2. 3.2 Interpretation of working drawing as per ISO 2553.
  3. 3.3 Selection of materials, tools and equipment
  4. 3.4 Joint edge preparation
  5. 3.5 Steps of setting up spot tools and equipment

4. Carry out seam welding

  1. 4.1 Observation of health and safety in spot welding as per ISO 18786:2014
  2. 4.2 Seam equipment and accessories
  3. 4.3 Seam welding specification procedure Content  Workstation cleaning using eco friendly detergents  Care and storage of tools and equipment  Waste disposal as per ISO
  4. 4.4 Principle seam welding process
  5. 4.5 Advantages and limitations of seam welding
  6. 4.6 Visual inspection
  7. 4.7 Factors affecting quality of weld  Current setting/amperage  Time  Pressure
  8. 4.8 Seam welding process
  9. 4.9 Seam welding defects, causes and remedies
  10. 4.10 Seam welding workplace housekeeping  Workstation cleaning  Care and storage of tools and equipment  Waste disposal
  11. 4.11 Seam welding of mild steel Perform maintenance of seam welding machines and equipment  Cleaning of the external surfaces of the machine Content  Inspecting cables, connectors and power sources
  12. 4.12 Lubricating of moving parts using bio-based lubricants

Revise this unit

Exam-style questions Written to CDACC standard, with answers Test yourself Multiple-choice, one at a time Practise questions Quick recall — check you know the facts
3 more for this unit
Oral exam preparation What the assessor asks, and how to answer out loud Worked calculations Step-by-step maths with the common mistakes Quick cards Myth busters, skill tips and scenarios

Beyond the syllabus

Decision simulator On site, what would you do? Workplace scenarios Real site situations — what would you do? Turn this into income Where this skill earns — what to charge, how to find clients

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