acuwire-L
The acuwire-L is designed to hone bores from 0.4 to 2.00 mm. As all Schläfli machines the acuwire-L is perfect to machine hard material as ruby, carbide, technical ceramics and steel. It is possible to mount long single parts as well as multiple short parts. Depending on the workpiece geometry the parts are cast into a quill shaft or a mechanical clamping fixture is used.
Part OD
up to 10mm (customized solutions for bigger ODs are available)
Bore size range
0.4 – 2.0 mm
Maximum part or arbor length
200 mm, option: 280 mm
Process control
Siemens SIMATIC S7
Spindle motor
500-4‘000 min-1
Electrical specification
voltage 110VAC – 240VAC
frequency 50 Hz – 60 Hz
Dimensions (length x width x depth)
1600 x 650 x 1430 mm
Weight
300 kg
Applications
Ceramic tubes
Workpiece specifications
| Material | Zirconium oxide |
| Inner diameter | 0.90 mm |
| Outer diameter | 1.302 mm |
| Length | 10.1 mm |
Honing process data
| Achieved tolerances (diameter) | 0/+0.002 mm |
| Material removal | 0.17mm |
| Number of pieces / clamping (=1 group) | 17 |
| Cycle time (group) | 23 minutes. 48 seconds |
| Cycle time (workpiece) | 1 minute 24 seconds |
Carbide workpiece
Workpiece specifications
| Material | Carbide |
| Inner diameter | 0.8 mm |
| Outer diameter | 9.6 mm |
| Length | 7.4 mm |
Honing process data
| Achieved tolerances (diameter) | +/- 0.001 |
| Honing length | 4 mm |
| Number of pieces / clamping (=1 group) | 24 |
| Cycle time (group) | 19.6 minutes |
| Cycle time (workpiece) | 49 seconds |
Available accessories
| Standard clamping (arbor) |
| Customized clamping |
| Tooling: honing wire with entry and final diameter according to customer specification, gradation: 0.001 |
| Diamond suspension |
| Casting-system acucast-H |
| System to mount workpieces onto the honing wire: acuthread |
| Guiding wire, gradation: 0.001 |
| DeCast 600 system to ectraxt the workpiece |
| OmniFlow compound to cast the workpiece |
| Carbide gauge pins |
Detail images
