Fundamentals Of Arc Welding Engineering

An Introductory Course

What you’ll learn
Manual Metal Arc Welding
Gas Tungsten Arc Welding
Gas Metal Arc Welding
Submerged arc and Electro slag Welding
Requirements
Basics of Mechanical Engineering
Description
Welding is defined as a permanent joint between two or more dissimilar or similar materials by applying pressure (not necessary in all conditions) and heat at a certain condition. If you look around yourself, you will find the various applications of welding. The main objective of the course is to provide various key ideas and concepts about the Arc Welding process to keen learners. The course is divided into 3 weeks which are as follows:WEEK 1: Manual Metal Arc WeldingWEEK 2: Gas Tungsten Arc WeldingWEEK 3: Gas Metal Arc WeldingLearners are advised to take proper notes while going through each lecture and in case of any doubt you can go through the lectures again. Welcome To The Course!!

Overview

Section 1: WEEK 1: Manual Metal Arc Welding

Lecture 1 Introduction

Lecture 2 Understanding the Process

Lecture 3 Application of Manual Metal Arc Welding

Lecture 4 Advantages and Disadvantages

Lecture 5 Equipment Setup

Lecture 6 Various Process Variables

Lecture 7 Manual Metal Arc Welding Defects

Lecture 8 Manual Metal Arc Welding Electrodes

Section 2: WEEK 2: Gas Tungsten Arc Welding Process

Lecture 9 Introduction

Lecture 10 Understanding the process

Lecture 11 Applications of GTAW

Lecture 12 Advantages and Limitations

Lecture 13 Arrangement

Lecture 14 Current Type

Lecture 15 Shielding Gases

Lecture 16 Welding Torches

Lecture 17 Gas Tungsten Arc Welding Techniques

Section 3: Gas Metal Arc Welding Process

Lecture 18 Overview

Lecture 19 Gas Metal Arc Welding Principles

Lecture 20 Advantages and Disadvantages

Lecture 21 Safety in GMAW

Lecture 22 GMAW Equipment Arrangement

Lecture 23 Types of wire feeding system

Lecture 24 Types of Metal Transfer

Lecture 25 GMAW Input Variables

Beginner in Arc Welding process