Ceramic and metal

Perfect joints by vacuum brazing!

Technical innovations frequently require material properties which are highly diverse and which cannot be guaranteed by a single material. Yet vacuum brazing offered by the Harnischmacher GmbH offers the chance to combine high performance ceramics with metal. This procedure enables the production of complex parts with specific material properties.

Advantages:

• Vacuum brazed joints are firmly bonded and thus highly stress- and temperature resistant
• When using active brazing (technology) a previous metallization is no longer necessary
• During the vacuum processes/ inside the vacuum, active soldering results in a direct wetting of oxide and non-oxide ceramics up to the super hard elements cBN and diamond
• metallized ceramics can be brazed with conventional soldering pastes

Areas of use:

• mechanical engineering
• measuring and sensor technology
• cutting tools
• medicine technology
• automotive industry

Harnischmacher GmbH offers:

• consulting for brazing procedures during the construction phase
• brazing of samples
• brazing of serial components
• competence and experience in vacuum brazing of ceramic/ceramic-joints and ceramic/ metal joints