Materials

Ceramic construction materials


Interesting properties for the coatings industry

We offer

  • pans, insulators, spacers, pipes, rods and other
  • parts according to your drawings - finished
  • individual parts - small batches
  • flexible delivery times
  • competent technical consulting
  • high-temperature sintering
  • extrusion
  • injection moulding

On request

  • complete processing
  • soldering (metal - ceramic composites)
  • metallising
In many applications, different ceramics are required, often as individual pieces or in minimum quantities. We are organised in such a way that we can supply individual pieces or small batches in a reasonable time frame. With our extensive experience, we can give you competent advice in all matters relating to the use and selection of the right ceramics.

Boron nitride (BN)


Characteristics

  • Good thermal conductivity
  • electrical isolator up to high temperatures
  • very good resistance to temperature changes
  • good corrosion stability against molten metal
  • very good workability (white graphite)

Application examples

  • Isolators
  • construction elements in furnace construction
  • pans
  • underlays and cladding

Dimensions

  • Plates, discs up to 270 mm
  • pipes / rods up to Ø 270 mm
  • length 300 mm
  • formed parts according to drawing

Cordierite


Characteristics

  • Low thermal expansion
  • good electrical isolation
  • good thermal shock resistance

Application examples

  • High voltage and high frequency technology for spark protection
  • filament carrier
  • spacer

Dimensions

  • Plates, discs up to 300 mm
  • pipes / rods up to Ø 180 mm
  • length 1000 mm
  • formed parts according to drawing

Special features

  • Injection moulding complex parts
  • metal-ceramic composites

Aluminium oxide (Al2O3)


Characteristics

  • Electrical isolation up to high temperatures
  • wear protection
  • metal-ceramic composites
  • corrosion resistant against many molten metals

Application examples

  • Wear protection elements
  • melting pots
  • electrical isolators
  • thermal element protection pipes

Dimensions

  • Plates, discs up to 250 mm
  • pipes / rods up to Ø 50 mm
  • length 1200 mm
  • formed parts according to drawing

Special features

  • Injection moulding complex parts
  • metal-ceramic composites

Zircon oxide (ZrO2)


Characteristics

  • High mechanical stability
  • good corrosion resistance against molten metals, in particular molten precious metals
  • very good chemical resistance
  • oxygen-ion conductor

Application examples

  • Construction elements for high mechanical strain
  • pots for molten metals

Dimensions

  • Plates, discs up to 250 mm
  • pipes / rods up to Ø 50 mm
  • length 300 mm
  • formed parts according to drawing

Special features

  • We offer fully and partially stabilised zircon oxide depending on the application

Yttrium oxide (Y2O3)


Characteristics

  • Electrical isolator
  • for use at up to 2200°C
  • highest corrosion resistance against molten metal
  • good stability against molten titanium
  • low thermal shock resistance

Application examples

  • Electrical isolator
  • pot for molten metals
  • underlays

Dimensions

  • Plates, discs up to 200 mm
  • pipes / rods up to Ø 60 mm
  • length 200 mm
  • formed parts according to drawing

Special features

  • We offer fully and partially stabilised zircon oxide depending on the application
Have we sparked your interest?

Then give us a call, write us a message
or use our contact form.




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