nir-vana innovation network

The Bulgarian company produces details and parts of different complexity in single and serial pieces. Their company's team is specialized in working with their high-tech machines with digital program control and possibility for high productivity. They perform even the most complex detail, with an accuracy of 0.05 of a millimeter and a second of a degree. They work upon the client's assignment with any Step or DXF (drawing interchange format) files. It is a trusted partner for: • laser cutting and work-piece cutting - Laser cutting gives precision, a thin cut of 0.18 mm, and high productivity. No rounding at the top and whiskers at the bottom of the cut edge. - Cutting of details from profile pipes, round pipes, or rod material with a band saw. • metal spinning - Spin forming makes cylinders, cones, hemispheres, spheres, and any other rotationally symmetrical details from sheet material. - This technology has the following advantages over deep drawing the metal: - makes parts with more complex shapes - is suitable for the production of short series and does not require investment in expensive dies and tools. • metal sheet bending - The press brake is suitable for the precise bending of metals and the production of boxes, lids, and other details with rounded radius corners. The CNC apron press surpasses the hydraulic press in the following: - there is no need to make different prisms and tools - the degree from 0 to 135 and the radius of the rounded corners of the part can be adjusted programmatically, with a difference of deviation • various types of welding - the welding table and its adjacent clamps and fittings counteract the deviation from perfect perpendicularity or parallelism. - Their electric arc welding is performed by MAG (metal active gas) and TIG (tungsten inert gas) devices. - Allows welding of rod material or strips. The company offers a high-quality manufacturing of parts of various complexity and sizes, as well as non-conventional equipment. They are open for single and batch orders. Their personalized approach allows them to offer high quality production with competitive prices and flexible trading conditions. The company is offering partnerships under manufacturing or / and subcontracting agreements.