Innovation

By developing EFT Technology (Eiche Forging Technology), we have been able to break through traditional industry processes of segment manufacturing.

Figure shows forged segments
Figure shows forged segments

 

 

 

 

 

 

 

 

 

This new, patented process is based on forging technology developed inhouse and implemented in production.

  • EFT is highly automated
  • EFT guarantees consistent quality
  • EFT is highly efficient
  • EFT brings higher safety
  • EFT allows new material combinations
  • EFT offers the possibility to forge your own logo letters in the segment
  • EFT allows high-density structure making optimal use of the raw materials used

This gives users excellent cutting properties in terms of speed and tool life, which were not previously possible.

 Comparison of cutting properties in terms of speed and tool life
Comparison of cutting properties in terms of speed and tool life

 

Blades produced by EFT show significantly lower vibration levels when used in free hand application. Small, parallel gullets between the segments result in a very smooth cutting behaviour, even at a segment height of 17 mm. There is no need to interrupt work due to vibration stress. The operator saves time!

 Comparison of cutting properties with low-vibration, narrow gullet EFT blades
Comparison of cutting properties with low-vibration, narrow gullet EFT blades

 

Safety is another important benefit. A dense, pore-free welding zone significantly increases the resistance of segments against breakage, compared with existing standard sintertechnology.

 EFT welding properties; with ultimate resistance against breakage
EFT welding properties; with ultimate resistance against breakage