Classification of Coated Electrode
(1) drug skin types: titanium coating ‖ main components: ‖ ≥ 35% titanium dioxide mig welding rod welding power source: AC or DC
(2) coating types: titanium calcium type coating ‖ main ingredient: titanium dioxide 30%, 20% carbonate ‖ welding power source: AC or DC
(3) coating type: ilmenite, the main component coating type ‖: ‖ ≥ 30% ilmenite welding power source: AC or DC
(4) coating types: iron oxide coating type ‖ main components: large amounts of iron oxide and ferromanganese deoxidizer ‖ more welding power: AC or DC
(5) coating types: high cellulose-based coating ‖ main components: organic matter 15%, 30% titanium dioxide ‖ welding power source: DC
(6) coating types: high cellulose potassium type coating ‖ main components: organic matter 15%, 30% titanium dioxide ‖ welding power source: AC or DC
(7) drug skin types: low hydrogen sodium type coating ‖ main components: calcium, magnesium carbonate and fluorite ‖ welding power supply: DC
(8) coating types: low hydrogen potassium type coating ‖ main components: calcium, magnesium carbonate and fluorite ‖ welding power source: AC or DC
(9) drug skin types: iron powder coating of low hydrogen type ‖ main components: calcium, magnesium carbonate, fluorite and iron ‖ welding power supply: AC or DC
(10) drug skin types: graphite coating ‖ main components: large amounts of graphite ‖mig electrode welding power source: AC or DC
(11) drug skin types: base type ‖ drug skin Ingredients: chloride and fluoride ‖ welding power supply: DC