Sintering hard metal

We are experts in the treatment of raw materials

We have been manufactering hardmetal very successfully in our sintering facility since 1987. From the beginning, we documented our experiences fully and without exception. Each batch is checked seperately and the measured values are listed. The persistent realization of these experiences is a guarantee for our high quality standard.

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Hardmetal raw materials

  • Observing the production regulations
  • Documentation of the results
  • Hardmetal analyses in the laboratory


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Quality control laboratory


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Hardmetal microstructure(1000x): We analyze the microstructure of the hard metal surface using microscopes. This allows determination of:

  • Porosity
  • Free carbon
  • Alpha-Phase (tungsten carbide)