(Click Category to List Courses)

10 - WLD - Welding Engineering and Technologies


WLD 101 - Welding Techniques and Technologies

Code Start Date Duration Venue
WLD 101 15 August 2022 5 Days Istanbul Registration Form Link
WLD 101 10 October 2022 5 Days Istanbul Registration Form Link
WLD 101 05 December 2022 5 Days Istanbul Registration Form Link
Please contact us for fees

 

Course Description

The demand for skilled welders is growing in world, and this Welding Techniques and Technologies Program offers superior training and a pathway into the trade. Our welding program stands out for its excellent instructors, superior facilities and strong reputation among employers. You'll get a thorough, practical education in the most current welding techniques and theories, preparing you for a welding career with good pay, benefits and career prospects.

Please note that this course is basic course in this category and conducted theoretically. If you want a theory mixed with theory and practice, we need to conduct through our solution partner when we have minimum 4 participants.

Course Objectives

  • Understanding the welding principles and metallic materials welding abilities
  • Understanding the physical and chemical concepts on weld-base metal interactions
  • Understanding the Formation and difficulties of partially melted zone(PMZ) and heat affected zone 
  • Understanding the welding behaviour for ferrous and non ferrous metals

Who Should Attend?

  • Practicing engineers who involve in the management and planning of welding fabrication works and inspection related activities
  • Technical managers
  • Welding inspectors
  • Engineers

Course Details/Schedule

Day 1

  • Introduction to welding techniques and technologies
  • Welding principles
  • Heat flow in welding
  • Chemical reaction in welding
  • Fluid flow and metal evaporation in welding
  • Welding problems: residual stresses distortion and fatigue
  • Case study

 

Day 2

  • Welding Techniques
  • Oxyacetylene Welding
  • Shielded Metal Arc Welding
  • Gas–Tungsten Arc Welding
  • Plasma Arc Welding
  • Gas–Metal Arc Welding
  • Flux-Core Arc Welding
  • Submerged Arc Welding
  • Electroslag Welding
  • Electron Beam Welding
  • Laser Beam Welding

Day 3

  • The partially melted zone 
  • Liquation mechanisms
  • Grain boundary segregation
  • Partially melted zone in cast irons
  • Liquation cracking
  • Loss of strength and ductility
  • Hydrogen cracking
  • Remedies
  • The heat-affected zone 
  • Work-hardened materials
  • Recrystallization and grain growth in welding
  • Effect of welding parameters and process

Day 4

  • Welding techniques for ferrous based metals
  • Carbon steels (low, medium and high carbon steels
  • The using of phase diagram and CCT diagrams in carbon steels welding
  • Low-Alloy steels welding techniques
  • Tool steel welding techniques
  • Welding techniques for stainless steels
  • Classification of stainless steels.
  • Welding techniques for austenitic stainless steels
  • Welding techniques for Ferritic stainless steels
  • Welding techniques for martensitic stainless steels
  • Case study

Day 5

  • Welding techniques for aluminum alloys
  • Welding for AlCuMg, AlMgSi and AlZnMg alloys
  • Friction Stir welding of aluminum alloys
  • Welding techniquesNickel-Base alloys
  • Postweld heat treatment cracking
  • Fundamentals of brazing and soldering
  • Case study