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5 - WLD - Welding Engineering and Technologies


WLD 101 - Welding Techniques and Technologies

Code Start Date Duration Venue Fees
WLD 101 17 August 2019 5 Days Istanbul $ 2950 Registration Form Link
WLD 101 14 September 2019 5 Days Istanbul $ 2950 Registration Form Link
WLD 101 12 October 2019 5 Days Istanbul $ 2950 Registration Form Link
WLD 101 09 November 2019 5 Days Istanbul $ 2950 Registration Form Link
WLD 101 07 December 2019 5 Days Istanbul $ 2950 Registration Form Link
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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