Last updated 4/2022
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 1.24 GB | Duration: 2h 28m
An Introduction to the Tools, Terminology and Major Concepts of GMAW, also known as TIG Welding
What you'll learn
The advantages and disadvantages of GTAW (aka TIG welding)
The equipment, materials and methods used in TIG welding
An overview of the welding-related defects - how they occur and what to do to prevent them
Pre-weld preparations to achieve a quality weld
Electrodes, gasses, filler materials and base materials
Primary and secondary welding variables
The Torch and gas shielding system
Welding terminology
Requirements
Basic knowledge of manufacturing
Description
Welcome to the Udemy course titled, "The Basics of Gas Tungsten Arc Welding (GMAW, TIG)"*If you are new to the field of welding, this is the class you need to learn some of the over-arching concepts of welding and THE*FULL*RANGE*OF*BASICS associated with GMAW specifically.GMAW (Gas Tungsten Arc Welding) is commonly referred to as "TIG" welding, which stands for "Tungsten Insert Gas". TIG of GMAW refer to the process of using a non-consumable tungsten electrode to deliver electrical current to your work piece. Tungsten has a very high melting point relative to other metals, so it holds up well to the high temperatures of welding. GMAW also employs the use of a shielding gas like argon or helium. This gas prevents the oxygen and nitrogen found in our atmosphere from contaminated the weld pool.TIG*welding is very precise when compared with other welding processes. It deposits a low volumes of material in exactly locations. It is commonly used on metals such as aluminum and copper, or thin sections of steel sheet. And because of its versatility, TIG*is often the first process new welders learn.In the class, you will learn:An Overview of GMAWAdvantages and Disadvantages as compared to other welding processesWelding currentThe TIG*Torch and Gas Shielding SystemElectrodesFiller and Base MaterialsWelding TerminologyPre-weld PreparationsPrimary and Secondary Welding VariablesWelding Defects and DiscontinuitiesAnd a Whole Lot More!!So if you've been looking for an place to start learning the basics of welding, THIS IS*THE*CLASS*FOR*YOU!! Sign up today to gain the skills you need to advance your skills in fabrication.
Overview
Section 1: Introduction
Lecture 1 Introduction to the Course
Lecture 2 An Introduction to Your Instructor
Lecture 3 Overview of GTAW
Lecture 4 Equipment
Lecture 5 Advantages and Disadvantages of GTAW
Lecture 6 Glossary of Welding Terminology
Lecture 7 Welding Current
Lecture 8 The Torch and Gas Shielding System
Lecture 9 Electrodes and Gas
Lecture 10 Filler Materials
Lecture 11 The Tungsten Electrode
Lecture 12 Pre-weld Preparations
Lecture 13 Weldable Materials
Lecture 14 The Welding Procedure Specification (WPS)
Lecture 15 Primary and Secondary Welding Variables
Lecture 16 Welding Defects and Discontinuities, Pt 1
Lecture 17 Welding Defects and Discontinuities, Pt 2
Lecture 18 Welding Defects and Discontinuities, Pt 3
Lecture 19 Conclusion to the Course
Lecture 20 Bonus Lecture
Quality Engineers and Technicians,Industrial and Manufacturing Engineers,Manufacturing Supervisors and Managers,Those looking for a first step into the welding profession
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