Bending - steels and metals - Import export

The use of appropriate technology and high-precision machines allows us to ensure that plate rolling operations are carried out according to each customer’s request. The machines we use for rolling metal, have a very wide range of metal sheet rolling, which are intended for serial production (industrial sheet rolling), as well as for individual, single projects. The use of modern machines for bending sections allows us to provide service also during aluminum bending or sheet rolling operations of closed profiles and pipes.

CNC bending of sheet metal technology is the most popular method of plastic processing, allowing to obtain details of both simple and complex shapes. The use of modern press brakes allows for the maximum possible repeatability in cnc bending of the produced elements for any number of items. The modern CNC tube bending services and the automatic compensation of the deflection arrow give maximum accuracy and repeatability in 7 axes and allow you to maintain the required angles along the entire length of the bending line. An extensive tool park allows us to adapt to any customer’s technological requirements. We offer sheet metal bending services, such as tube bending, metal curving, metal sheet folding, aluminum sheet bending, bending steel and many more.

The curve of the aluminum profile used for mobile walls is made with a sophisticated soft curving of the profile, which makes the curve with straight ends to the two sides of the extrusion. The service is performed by means of laser pointing installed on the bending machines.

Together with the curving of single or double sunshade systems, Punto Curvatura is capable to twist them to meet the different architectural requirements.

Handling systems often require high-precision curves to follow a well-defined handling pattern. Punto Curvatura can bend all major monorail or two-rail transport lines in packaging equipment, sorting systems, airport baggage conveyor belts, production lines, bottling plants, food handling plants, treadmills and automated transportation.

Punto Curvatura adopts a technological solution to bend those profiles that have already been through the powder coating treatment, particularly wooden-paint sublimates.

The process of three-dimensional curving of aluminium, stainless steel, brass or iron profiles is carried out in two steps: torsion and bending. This is a very complex process, which only a high-skilled staff, with a technological equipment, can carry out.

The twisting or torsion of the extruded aluminium, stainless steel, brass or iron profiles is carried out via a clockwise (or counter clockwise) solicitation of the cross section against its axis. In order to avoid that this twisting jeopardizes the stiffening rib, we use a filling system to help the stretching and the compression of the fibres. We are able to twist up to 9 mt profiles!

The demand of aluminium profiles to furnish the HoReCa industry as well as Department Stores with particular sizes and shapes has considerably increased over the last years. The calendering of profiles used in the construction or in the realization of the most modern refrigerated showcases for cafés, ice-cream parlours or restaurants requires special attention for the aesthetics of the profile.

Punto Curvatura is capable, with special cylinders installed on the bending machines, to comply with the most complex curvature requirements for the realization of tensile structures used to cover circuses, military hangars, museums, exhibition stands, gazebos, stages and agricultural structures.

For the installation on roofs and warehouses, Punto Curvatura realizes the curvature of the substructures of aluminium profiles used for photovoltaic systems.

NAIDEKA, UAB is a client-oriented metal processing company - steel and metal stamping, bending, welding.

The bending of aluminum profiles used in curtain wall systems is carried out with a patented system by filling with a special alloy. During this process, the cross section is not only calendered with millimetric precision, but it also meets all the perpendicular tolerances, avoiding any kind of deformity deflection or "twisted effect", thus maintaining the perfect geometry required.

We'll bend and set the sheet meta according to your drawing, so that the metal products get firmness, which helps you to save money on welding

Turned parts Long turned partes, small turned parts Turned, milled and grinded parts Thread inserts in brass, steel and stainless steel Possible materials: Alloy AlCuMgPb, AlZn5,5MgCu etc. Brass CuZn39Pb3, CuZn40Pb2 etc. Stainless steel 1.4301, 1.4305, 1.4571, 1.4401, 1.4101 etc. Steel Machining steel, St52, St37, C45, etc. Special steels Titan, Hastelloy, Copper, Bronze etc. Surface treatments may be done as follows: Galvanizing, nickel, brown, hot-dip galvanizing, phosphating, anodizing, chrome plating, painting, powder coating, plasma coating, sandblasting, Tuflok coatings. All common surfaces as VDA standard are possible (zinc-nickel, zinc flake). Heat treatments such as Plasma / gas nitriding, carbonitriding, hardening, carburizing, vacuum hardening, tempering etc.

The grinding services are a surface finishing process that includes every detail that requires the removal of machining allowance and obtaining large classes of surface roughness. For technological reasons and the number of requirements as to the further condition of the surface of the elements, we adjust the metal grinding process to individual customer requirements. Metal grinding is a finishing treatment involving the treatment of surfaces of various shapes with abrasive tools. Grinding allows you to remove burrs (deburring) and roughness, as well as machining allowance. This surface finishing method allows to obtain a surface with low roughness and desired shapes and dimensions with quite high accuracy. Surface grinding is one of the most common methods of surface treatment, for a wide variety of metals, including grinding steel, metal grinding bits, grinding welds, aluminum grinding and many others.

Machining centers and CNC turning centers allow for steel turning, metal milling, aluminum milling and the production of single details and production series with difficult and complex shapes in the highest accuracy class. Turning and milling services are the basic methods of machining various materials. However, conventional machining is time-consuming and, in addition, does not guarantee a high level of repeatability in the case of series production. Therefore, Marxam Project encourages CNC turning and milling to take place in our plant. Thanks to the use of modern machines, CNC milling services and CNC turning services ensure a high class of accuracy of the machining process.

ASM model is made of cast iron construction. ASM machines are combining the user friendly features, quality and best prices as an economical model. ASM - 3 Rolls Asymetical Plate Roll Machine Standard Details Body is made of cast iron construction Central rollers powered with electric motor, gearbox and gear drive Cone bending device Self brake main motor Upper roll is opanable by side Lower roll and back roll are with hand wheels up & down adjustable. Separate eletric control panel with foot pedal Suitable for CE, ISO 9001-2008, TSEK and TURQUM certificates ASM - 3 Rolls Asymetical Plate Roll Machine Optional Features Induction hardened rolls. Back roll with motor. Digital display.