Welding technology

For the right cohesion – Welding technology of the highest quality

Welding pads, loose or customised

Welding tubes and sector parts for resistance welding

- - For resistance welding made of the materials cordierite C410 and C520. Also made of aluminium oxide for very high-grade applications, e.g. welding bead supports.

Weld studs

- - made of zirconium oxide
  - for the most sophisticated applications: made of silicone nitride
  - alternatively: ceramic-coated metal parts

Depending on the application, various materials may be used:

- - Cordierite C520: outstanding resistance to thermal shock; porous; low-priced
  - Cordierite C410: outstanding resistance to thermal shock; dense; low-priced
  - Aluminium oxide Al₂O₃: high mechanical strength; high surface quality; extremely high heat resistance
  - Zirconium oxide ZrO₂: extremly high mechanical strength; high surface quality
  - Silicon nitride Si₃N₄: very high mechanical strength; age-resistant; for the highest demands