Sudarea prin puncte în fabricarea tablei

Arc welding uses an electrical arc to generate heat, melting the base material to create a weld. The electrode provides both filler material and heat. This method works well with steel, aluminum, and stainless steel.

Common procese de sudare cu arc include:

• Sudarea cu arc metalic ecranat (SMAW): Also called stick welding, versatile for thin to thick sheet metal.
• Sudare cu arc cu gaz metal (GMAW): Also called MIG welding, uses a continuous wire electrode, fast and easy.
• Sudarea cu gaz inert de tungsten (TIG): Uses a tungsten electrode and inert gas, precise for thin sheet metal.

• Eficiență ridicată: Joins metals quickly, saving time and labor costs.
• Versatilitate: Works with various metals, flexible for manufacturing.
• Articulații puternice și durabile: Creates welds that withstand stress and last longer.
• Eficient din punct de vedere al costurilor: More affordable than other methods, ideal for large-scale production.

• Automobile: Welds body panels, frames, and structural components.
• Constructie: Welds steel structures and metal frameworks.
• Electronica: Assembles parts like metal casings and connectors.

The process begins with setting up the electrode and material. An electric current creates an arc, melting both base metal and filler. Once cooled, a solid bond forms. For sudarea tablei, arc welding provides precise control over heat and weld bead size.