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The company
FCT Hartbearbeitungs GmbH is synonymous with years of experience in the machining of precision components made of structural ceramics, especially on the basis of:
- silicon nitride Si3N4, aluminium nitride AlN
- silicon carbide SiC, boron carbide B4C
- aluminium oxide Al2O3, zirconium oxide ZrO2
- hard metals, fibre-reinforced materials
- composites
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As well as precision machining, we can offer the specialised manufacture of prototypes, special components, and small batch production from the materials listed above. Our comprehensive machine shop gives you access to a wide palette of complicated machining processes carried out on precision machine tools.
These include:
- Parting
- Centreless grinding
- External and internal cylindrical grinding
- Honing
- Surface grinding
- Lapping and polishing
- Profile grinding
- Ultrasonic machining
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The maximum component sizes for the individual technologies are:
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Maximum
diameter |
Maximum
length |
Maximum
width |
Maximum
height |
External cylindrical
grinding |
780 mm |
2000 mm |
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Internal cylindrical
grinding |
1 - 750 mm |
400 mm |
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| Surface grinding |
|
1500 mm |
600 mm |
450 mm |
| Honing |
1,5 - 160 mm |
200 mm |
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| Centreless grinding |
1,5 - 35 mm |
150 mm |
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