Production
TOLERANCES AND CUTTING METHODS
For all cutting methods, standard is cleanly cut, otherwise untreated, not straightened.
WATERJET CUTTING
Dimension range:
Machine 1 - 2010 x 4010 mm
Machine 2 - 3000 x 6150 mm
Machine 3 - 3000 x 9880 mm
This modern method of cutting by a CNC-controlled abrasive waterjet is equipped with pumps which produce up to 4000 bar pressure and provides excellent results:
- Precise cut edges
- High surface quality of cut edges
- High cutting efficiency
- No change in structure of cut edges
- No burrs
- Very tight tolerances
- Workpieces can be used immediately without extra treatment
60 mm and above by arrangement Almost vertical cut with minimal slant tolerances - specifications by arrangement
| Thickness | Under 100 | 100 to 1000 | 1000 to 2000 | 2000 to 6000 |
|---|---|---|---|---|
| 1 - 3 mm | + / - 0,2 mm | + / - 0,3 mm | + / - 0,5 mm | + / - 1,2 mm |
| 3 - 20 mm | + / - 0,3 mm | + / - 0,3 mm | + / - 0,8 mm | + / - 1,2 mm |
| 20 - 35 mm | + / - 0,3 mm | + / - 0,5 mm | + / - 0,8 mm | + / - 1,2 mm |
| 40 - 55 mm | + / - 0,4 mm | + / - 0,6 mm | + / - 0,8 mm | + / - 1,2 mm |
Separation Cut
Length, width, and diameter tolerances
Q-cut plus 0.2 mm tolerances - edges with striations. Almost vertical cut with minimal slant tolerances - specifications by arrangement.
PLASMA CUTTING
Dimension range:
FineFocus up to 150 mm thickness - 3150 x 9700 mm
HiFocus up to 40 mm thickness - 2500 x 12000 mm
Cut bevel outside further into plus range, inside further into minus.
| Thickness | Outside tolerances | Inside tolerances |
| 3 - 40 mm | + 3 mm | - 3 mm |
| 41 - 65 mm | + 5 mm | - 5 mm |
| 70 - 100 mm | + 8 mm | - 8 mm |
| 105 - 150 mm | + 10 mm | - 10 mm |
SAWS
We can saw almost any cross-section to very close tolerances from block and forged bars in our stock. Tolerances in positive range - depending on the material and dimensions.
Dimension ranges for round stock are up to 660 mm in diameter, flat up to 660 x 1060 mm, minimum length is 20 mm.
Please call for details.
| Dimension ranges | Round stock | To 660 mm dia. |
| Flat | To 660 x 1060 mm | |
| Length | Min. 20 mm |
BAND-SAW
Dimension range 2500 x 6250 x 300 mm
This cutting method is used to cut pieces of any flat and rectangular dimensions out of plate. The benefits are:
- Rectangular cut edges
- Strips available in all widths
- Right-angled cut edges
- Clean edges
- No burrs
- Very tight tolerances
- No hardening in the edge area
| Length tolerance to 100 mm (plate) | + 2,0 mm |
| Width tolerance to 100 mm (plate) | + 2,0 mm |
| Sawed blocks 110 - 300 mm thickness | Tolerances by arrangement |
LASER
Dimension range 2500 x 6500 x 25 mm, cutting on CNC CO2 laser machines
Tolerances for length, width and diameter.
| Rated thickness | Tolerance at rated dimensions to 500 mm |
| 0,1 - 3,0 mm | + / - 0,1 mm |
| 3,5 - 5,0 mm | + / - 0,2 mm |
| 6,0 - 8,0 mm | + / - 0,3 mm |
| 9,0 - 15 mm | + / - 0,5 mm |
| 15 - 20 mm | + / - 0,8 mm |
Otherwise to DIN EN ISO 9013 (Nov. 2011)
DEBURRING
Highly effective, double-sided deburring and edge rounding on plasma- and waterjet-cut workpieces
- Deburring and edge trimming of workpieces up to 120 mm thickness and up to 1500 mm width
- Simultaneous deburring and edge rounding on internal and external contours
- Consistent processing quality