Arc blow: A phenomenon that occurs when an electric arc is deflected by a magnetic field, causing the arc to move away from the intended welding area.
Arc chute: A device that guides the electric arc in a specific direction and helps to control the shape of the arc.
Arc current: The current flowing through the electrodes in an electric arc.
Arc energy: The amount of energy that is transferred in an electric arc per unit time.
Arc extinguishing: The process of ending an electric arc by removing the current or otherwise interrupting the flow of electricity.
Arc eye: A condition caused by exposure to ultraviolet radiation from an electric arc, resulting in inflammation and pain in the eyes.
Arc flash: A dangerous condition that occurs when an electric arc flash or explosion releases a tremendous amount of energy in the form of heat, light, sound, and pressure.
Arc force: The force exerted by an electric arc on the electrodes.
Arc gouging: A process that uses an electric arc to remove metal by melting and blowing it away.
Arc lamp: An electric lamp that uses an electric arc to create light.
Arc length control: The process of controlling the distance between the electrodes in an electric arc in order to maintain a stable arc.
Arc length: The distance between the two electrodes in an electric arc.
Arc quenching: The process of interrupting an electric arc by rapidly removing the current.
Arc resistance: The resistance to current flow in an electric arc.
Arc spray: A process that uses an electric arc to melt and atomize a coating material, which is then sprayed onto a surface.
Arc stability: The ability of an electric arc to maintain its shape and position during operation.
Arc stabilization: The process of maintaining the stability of an electric arc by adjusting the current, voltage, or other parameters.
Arc starting: The process of initiating an electric arc between the electrodes.
Arc Terminology: Arc Definitions
Arc voltage: The voltage across the electrodes in an electric arc.
Arc welding automation: The use of robotic or computer-controlled systems to perform arc welding tasks with greater precision and efficiency.
Arc welding certification: The process of evaluating and certifying that a welder has the knowledge, skills, and qualifications to perform the electric arc welding process safely and effectively.
Arc welding consumables: The materials that are consumed during the electric arc welding process, such as electrodes, filler metal, and shielding gas.
Arc welding defects: Any issues that occur in the welding process that can affect the quality or integrity of the final weld, such as porosity, cracking, or undercutting.
Arc welding equipment: The tools and machines that are used to create the electric arc and perform the welding process, such as welding machines, power sources, and welding torches.
Arc welding fume: The fine particles of metal and other materials that are released into the air during the electric arc welding process, which can be harmful to the welder’s health if inhaled.
Arc welding inspection: The process of examining the welds and the surrounding area to ensure that they meet the required standards and specifications.
Arc welding maintenance: The regular upkeep and servicing of the electric arc welding equipment to ensure that it operates safely and effectively.
Arc welding metallurgy: The study of how the different types of metal react and behave during the electric arc welding process.
Arc welding parameters: The specific settings and variables that affect the electric arc, such as current, voltage, and electrode size.
Arc welding position: The position of the welding equipment and the parts being welded, such as horizontal, vertical, or overhead.
Arc welding process: The specific method used to create an electric arc and perform the welding, such as stick welding, TIG welding, or MIG welding.
Arc welding protection: The measures that are taken to protect the welder and the surrounding area from the hazards of the electric arc welding process, such as personal protective equipment and fire prevention.
Arc welding robot: A robot that is designed to perform arc welding tasks, controlled by a programmed or operator.
Arc welding safety: Measures that are taken to prevent injury and damage while using electric arc welding equipment.
Arc welding simulation: The use of computer software to simulate and analyze the electric arc welding process, allowing for optimization and troubleshooting of the welding process.
Arc welding training: The education and instruction provided to welders to teach them the proper techniques and safety procedures for the electric arc welding process.
Arc welding: A type of welding that uses an electric arc to create heat, melting and fusing the metal parts together.
Arc: A flow of electricity through a gas or vacuum, creating light and heat.
Bullet Point List All Arc: Terminology and Related Definitions.
Electric arc furnace (EAF): An industrial furnace that uses an electric arc to heat and melt metal.
Electric Arc Furnace Steelmaking (EAFS): process of steelmaking that uses an electric arc furnace to melt scrap steel, alloying elements are added and the desired chemical composition is obtained.
Electric arc: A flow of electricity through a gas or vacuum, creating light and heat.
Gas metal arc welding (GMAW): A type of arc welding that uses a consumable wire electrode and a shielding gas to create the electric arc.
Gas tungsten arc welding (GTAW): A type of arc welding that uses a non-consumable tungsten electrode and a shielding gas to create the electric arc.
MIG welding: A type of arc welding that uses a consumable wire electrode and a shielding gas to create the electric arc.
Open circuit: A type of electrical circuit in which no current flows, due to a break in the circuit or an open switch.
Plasma arc welding: A type of arc welding that uses a plasma torch to create a highly focused electric arc.
Shielded metal arc welding (SMAW): A type of arc welding that uses a consumable electrode coated in flux to create the electric arc.
Short circuit: An unintended electrical connection between two points in an electrical circuit, causing current to flow in a circuit path of very low resistance.
Stick welding: A type of arc welding that uses a consumable electrode to create the electric arc.
Submerged arc welding (SAW): A type of arc welding that uses a consumable electrode and a flux blanket to create the electric arc.
TIG welding: A type of arc welding that uses a non-consumable tungsten electrode to create the electric arc.
