Metalworking and EBW services

OJSC “NPO Center” provides services for machining of heavy assemblies, parts, steelworks with the use of five-axis working center FUQ-150VR/10.

- milling

- contour milling

- boring

- drilling

- turning

- carving

DESCRIPTION OF FIVE-AXIS MACHINE FUQ-150VR/10

Longitudinal travel X	10000 mm
Cross travel Y	1500 mm
Vertical travel Z	2000 mm
Positional accuracy	0,02 mm
Range of spindle rotation	20-4000 rpm

The rotary table makes it possible to work surfaces up to 2 meters high and 2 meters in diameter. The rotary table maximum loading capacity is 20000 kg.

* We perform wear-resistant welding of parts with the hardness of HRC 62...65, up to 1600 mm in diameter, up to 650 kg by weight.

* We render services in balancing of products from 10 to 1000 kg by weight, up to 1800 mm in diameter.

* We produce steel constructions of any complexity in accordance with customer drawings.

To get more detailed information about our services and technical specification of our equipment please contact our specialist or send an e-mail.

OJSC “NPO Center” render services in high-precision waterjet and plasma cutting of metal and nonmetal materials.

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

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Open Joint Stock Company "NPO Center"

Metalworking and EBW services

Open Joint Stock Company
"NPO Center"