Products
Manufacturing of screws
Technologies - kinds of manufacturing by:
- Armouring
- Nitration (gas, plasma, ionic)
- Combination of nitration and armouring
- PM Technology
- Tempering
- Hard chrom plating
- Plasma spray applications
Technical parameters
| Kind of manufacturing: | NITRIDED |
| Diameter (from-to): |
Ø 20 - 750 mm |
| Length (max.): | 6000 mm |
| Thickness of layer: | 0,3 - 0,7 mm (according to the requirements) |
| Kind of manufacturing: | ARMOURED |
| Diameter (from-to): |
Ø 25 - 750 mm |
| Length (max.): | 6000 mm |
| Thickness of layer: | 1,5 - 2,5 mm |
Methods of welding on of armoured layers during manufacturing of new screws:
 |
 |
 |
| Armouring of the upper part of screw thread |
Armouring of the upper and the compression edge of screw thread |
Armouring of the whole screws surface |
 |
 |
 |
 |