⚒️ ITI Trade - COE TIG/MIG Welding

👉 Introduction

The COE - TIG/MIG Welding trade is designed to train students in high-precision Tungsten Inert Gas (TIG) and Metal Inert Gas (MIG) welding techniques. These welding processes are widely used in various industries such as automobile, aerospace, construction, shipbuilding, and heavy machinery. This course equips trainees with the necessary skills for government and private sector jobs as well as self-employment opportunities.

🌟 Course Objectives

Upon successful completion of the course, trainees will be able to:

  • ✅ Understand the fundamentals of welding and safety measures.
  • ✅ Operate TIG and MIG welding machines effectively.
  • ✅ Identify different types of metals and their welding properties.
  • ✅ Perform precision welding on various materials including stainless steel, aluminum, and carbon steel.
  • ✅ Read and interpret engineering drawings for welding operations.
  • ✅ Apply welding techniques in various industrial projects.
  • ✅ Maintain and troubleshoot welding equipment.

📚 Course Syllabus & Modules

1️⃣ Introduction to Welding & Safety Measures

  • Overview of welding and its importance in industries.
  • Understanding welding hazards and implementing safety precautions ⚠️.
  • Personal Protective Equipment (PPE) for welders 🧧.
  • Fire prevention and first aid in case of accidents ⚖️.

2️⃣ Basics of TIG (GTAW) & MIG (GMAW) Welding

  • Working principles of TIG & MIG welding.
  • Advantages and applications of each process.
  • Difference between TIG & MIG welding.
  • Selection of proper electrodes, shielding gases, and filler materials.

3️⃣ TIG Welding Process ⚖️

  • Setting up the TIG welding machine.
  • Selection of tungsten electrodes and shielding gases.
  • Hands-on practice for welding stainless steel, aluminum, and mild steel.
  • Techniques for butt, lap, and fillet welding.
  • Welding defects and troubleshooting techniques.

4️⃣ MIG Welding Process 🛠️

  • Understanding MIG welding wire feed mechanism.
  • Setting up and operating the MIG welding machine.
  • Shielding gases and their role in MIG welding.
  • Welding thick and thin metal sheets.
  • Testing the quality of welded joints.

5️⃣ Metallurgy & Material Science for Welding ⚖️

  • Types of metals and their weldability.
  • Heat treatment and its effect on welded joints.
  • Welding symbols and blueprint reading.
  • Distortion control and stress-relieving techniques.

6️⃣ Advanced Welding Techniques 🔧

  • Multi-pass welding techniques.
  • Pipe welding using TIG and MIG.
  • Welding automation and robotic welding.
  • Underwater and aerospace welding applications.

7️⃣ Inspection & Quality Control 🔍

  • Non-Destructive Testing (NDT) methods.
  • Radiographic and ultrasonic testing.
  • Welding defect analysis and rectification.
  • Ensuring ISO welding standards compliance.

8️⃣ Entrepreneurship & Career Development 🏢

  • Starting a welding fabrication business.
  • Understanding cost estimation and project management.
  • Job opportunities in domestic and international markets.
  • Customer handling and business growth strategies.

🏆 Learning Outcomes

By the end of this course, trainees will:

  • ✅ Have a strong theoretical and practical understanding of TIG/MIG welding.
  • ✅ Be proficient in using modern welding equipment.
  • ✅ Be able to weld different types of metals effectively.
  • ✅ Develop expertise in reading welding blueprints.
  • ✅ Be capable of performing quality checks and inspections.
  • ✅ Be ready for employment in various industries and fabrication workshops.

💼 Career Opportunities

After completing the COE - TIG/MIG Welding trade, candidates can work as:

  • Welding Technician ⚒️
  • Fabrication Expert 🛠️
  • Structural Welder ⛪
  • Pipeline Welder ⚖️
  • Automobile & Aerospace Welder 🚀
  • Underwater Welder 🌊
  • Welding Inspector 🔍
  • Entrepreneur (Welding Workshop Owner) 🏢

📝 Conclusion

The COE - TIG/MIG Welding trade is a highly in-demand skill across various industries. With an increasing requirement for precision welding in construction, manufacturing, and engineering, this course offers excellent career opportunities. Whether you aim to work in big industries, start your own welding workshop, or go abroad, mastering TIG/MIG welding will ensure a bright future in the field of welding technology. ⚒️✨

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