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United States of America

Vocational Academy

Welding Technology

Free exercises

Welding Fundamentals

Overview of Welding Processes42 Welding Equipment and Safety47 Welding Terminology and Symbols47 Shielded Metal Arc Welding (SMAW)41 Gas Metal Arc Welding (GMAW)39 Gas Tungsten Arc Welding (GTAW)41 Types of Welded Joints45 Joint Preparation Techniques40 Welding Position and Techniques47 Visual Inspection Techniques43 Non-Destructive Testing Methods41 Welding Codes and Standards45

Arc Welding Processes

Gas Welding Processes

Definition and History of Gas Welding44 Types of Gas Welding Equipment42 Safety Precautions in Gas Welding46 Principles of Oxy-Fuel Gas Welding42 Setting Up and Operating Oxy-Fuel Equipment45 Welding Techniques and Joint Design36 Principles of SMAW43 Equipment and Setup for SMAW44 Welding Techniques and Applications41 Principles of GTAW35 Equipment and Setup for GTAW38 Welding Techniques and Applications43 Principles of PAW43 Equipment and Setup for PAW41 Welding Techniques and Applications41 Pipe Welding42 Welding of Non-Ferrous Metals40 Welding Automation and Robotics42

Welding Metallurgy

Definition and Scope of Welding Metallurgy40 Structure and Properties of Metals37 Phase Transformations in Metals45 Weldability of Metals45 Carbon Steels41 Alloy Steels45 Stainless Steels43 Aluminum and Aluminum Alloys46 Other Non-Ferrous Metals44 Arc Welding Processes43 Resistance Welding Processes40 Solid-State Welding Processes46 Welding Defects and Their Prevention28 American Welding Society (AWS) Codes43 Other Welding Codes and Standards46 Welding Inspection and Testing47

Welding Inspection and Testing

Definition and Purpose of Welding Inspection41 Codes and Standards for Welding Inspection46 Visual Inspection Techniques41 Non-Destructive Testing (NDT) Methods40 Tensile Testing42 Bend Testing45 Impact Testing45 Inspection Reports and Records44 Interpretation of Inspection Results43 Communication and Reporting of Inspection Findings44

Welding Blueprint Reading

Purpose and Importance of Welding Blueprints45 Blueprint Symbols and Conventions48 Blueprint Scales and Dimensions40 Types of Weld Joints41 Weld Symbols32 Weld Joint Preparation40 Blueprint Reading Process45 Material Identification and Selection40 Welding Procedure Specifications42 Complex Weldments and Assemblies47 Tolerances and Allowances45 Non-Destructive Testing (NDT) Symbols44

Welding Fabrication

Introduction to Welding Safety46 Fire Prevention and Control48 Electrical Safety43 Gas Safety45 Ventilation and Respiratory Protection45 Arc Welding Processes43 Gas Welding Processes48 Plasma Arc Welding41 Laser Welding40 Ferrous Metals45 Non-Ferrous Metals46 Welding Consumables40 Joint Design and Preparation41 Welding Positions40 Welding Defects and Inspection41 Structural Welding43 Industrial Welding44 Pipeline Welding38

Welding Automation

Definition and Overview of Welding Automation49 Types of Welding Automation Systems48 Components of a Welding Automation System40 Welding Automation Programming Languages40 Creating and Editing Welding Programs48 Operating and Troubleshooting Welding Automation Systems41 Sensor-Based Welding Automation42 Robotic Welding for Complex Geometries40 Integration of Welding Automation with Other Manufacturing Processes47 Safety Considerations for Welding Automation46 Maintenance and Calibration of Welding Automation Systems46 Troubleshooting and Repair of Welding Automation Systems41

Welding Career Exploration

Overview of Welding Industry40 Career Opportunities in Welding44 Education and Training Requirements45 Arc Welding Processes41 Other Welding Processes42 Welding Techniques40 Welding Safety Regulations40 Welding Codes and Standards43 Environmental Considerations42 Job Search Strategies43 Career Advancement Opportunities42 Professional Development43

United States of America

Vocational Academy

Welding Technology

Free exercises

Welding Fundamentals

Overview of Welding Processes42 Welding Equipment and Safety47 Welding Terminology and Symbols47 Shielded Metal Arc Welding (SMAW)41 Gas Metal Arc Welding (GMAW)39 Gas Tungsten Arc Welding (GTAW)41 Types of Welded Joints45 Joint Preparation Techniques40 Welding Position and Techniques47 Visual Inspection Techniques43 Non-Destructive Testing Methods41 Welding Codes and Standards45

Arc Welding Processes

Gas Welding Processes

Definition and History of Gas Welding44 Types of Gas Welding Equipment42 Safety Precautions in Gas Welding46 Principles of Oxy-Fuel Gas Welding42 Setting Up and Operating Oxy-Fuel Equipment45 Welding Techniques and Joint Design36 Principles of SMAW43 Equipment and Setup for SMAW44 Welding Techniques and Applications41 Principles of GTAW35 Equipment and Setup for GTAW38 Welding Techniques and Applications43 Principles of PAW43 Equipment and Setup for PAW41 Welding Techniques and Applications41 Pipe Welding42 Welding of Non-Ferrous Metals40 Welding Automation and Robotics42

Welding Metallurgy

Definition and Scope of Welding Metallurgy40 Structure and Properties of Metals37 Phase Transformations in Metals45 Weldability of Metals45 Carbon Steels41 Alloy Steels45 Stainless Steels43 Aluminum and Aluminum Alloys46 Other Non-Ferrous Metals44 Arc Welding Processes43 Resistance Welding Processes40 Solid-State Welding Processes46 Welding Defects and Their Prevention28 American Welding Society (AWS) Codes43 Other Welding Codes and Standards46 Welding Inspection and Testing47

Welding Inspection and Testing

Definition and Purpose of Welding Inspection41 Codes and Standards for Welding Inspection46 Visual Inspection Techniques41 Non-Destructive Testing (NDT) Methods40 Tensile Testing42 Bend Testing45 Impact Testing45 Inspection Reports and Records44 Interpretation of Inspection Results43 Communication and Reporting of Inspection Findings44

Welding Blueprint Reading

Purpose and Importance of Welding Blueprints45 Blueprint Symbols and Conventions48 Blueprint Scales and Dimensions40 Types of Weld Joints41 Weld Symbols32 Weld Joint Preparation40 Blueprint Reading Process45 Material Identification and Selection40 Welding Procedure Specifications42 Complex Weldments and Assemblies47 Tolerances and Allowances45 Non-Destructive Testing (NDT) Symbols44

Welding Fabrication

Introduction to Welding Safety46 Fire Prevention and Control48 Electrical Safety43 Gas Safety45 Ventilation and Respiratory Protection45 Arc Welding Processes43 Gas Welding Processes48 Plasma Arc Welding41 Laser Welding40 Ferrous Metals45 Non-Ferrous Metals46 Welding Consumables40 Joint Design and Preparation41 Welding Positions40 Welding Defects and Inspection41 Structural Welding43 Industrial Welding44 Pipeline Welding38

Welding Automation

Definition and Overview of Welding Automation49 Types of Welding Automation Systems48 Components of a Welding Automation System40 Welding Automation Programming Languages40 Creating and Editing Welding Programs48 Operating and Troubleshooting Welding Automation Systems41 Sensor-Based Welding Automation42 Robotic Welding for Complex Geometries40 Integration of Welding Automation with Other Manufacturing Processes47 Safety Considerations for Welding Automation46 Maintenance and Calibration of Welding Automation Systems46 Troubleshooting and Repair of Welding Automation Systems41

Welding Career Exploration

Overview of Welding Industry40 Career Opportunities in Welding44 Education and Training Requirements45 Arc Welding Processes41 Other Welding Processes42 Welding Techniques40 Welding Safety Regulations40 Welding Codes and Standards43 Environmental Considerations42 Job Search Strategies43 Career Advancement Opportunities42 Professional Development43