Bolt Welding

Welding for strong and invisible joints

Some of our bolt welding jobs


This type of welding is used to join by means of an electric arc a bolt to a metallic piece (iron, galvanized, stainless steel) without leaving any mark on the outside of the piece and achieving resistance and invisible joints. This is why it has multiple applications, both within the elevator sector (fastening in car and exterior button panels, printed circuit boards, enclosures, ….) and in other sectors (automotive, industry …)

This type of welding can be done automatically by CNC or semi-automatically by templates.

In Talleres Avance, we know the properties of each material, and we can advise you on how to make a perfect bolt weld.

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