NPO center offers services for the production of welded workpieces, components and assemblies
with the use of electron-beam technologies
Manufacturing capability of EBW
- The use of the modern, high-end and resourcesaving technology ensures high weld quality for the entire depth with the unique ratios of "depth / width" (up to 20:1) and "price / quality";
- Strength properties of the weld and weld-adjacent zone are not inferior to the strength characteristics of the base material;
- Low heat input to the product in comparison with other types of welding eliminates considerable thermal deformation and allows forming finishing and cosmetic welds;
- Automated management system provides the possibility to form welds along a complex (threedimensional) trajectory, including intermittent welds;
- Modern precision tooling (up to 5 axis) and an automated control system allow solving complex and high-precision tasks both of single-part and bulk production.
Technical specifications of electron-beam welding equipment
| Parameters | KL-155 | KL-156 |
| Chamber volume | 18 m³ | 40 m³ |
| Chamber length | 3200 mm | 4500 mm |
| Chamber widght | 2400 mm | 3000 mm |
| Chamber height | 2400 mm | 3000 mm |
| Longitudinal movement of the welding head, not less than | 2200 mm | 3400 mm |
| Transverse movement of the welding head, not less than | 1040 mm | 1800 mm |
| Vertical movement of the welding head, not less than | 2150 mm | 2000 mm |
| Steel weld penetration, max | 75 mm | 75 mm |
| Titanium alloy weld penetration, max | 110 mm | 110 mm |
| Aluminum alloy weld penetration, max | 150 mm | 150mm |
