Welded structure - Import export

Copper-plated wire for structural welding of carbon steel and C-Mn with mixed shielding gases based on CO2 and Ar. Used for general applications. Good power and soldering ability Standard production process and standard certifications

We have extensive experience in the metal designs of small and medium-sized structures and the modernization of machine parts. We are able to design or support the process of designing and manufacturing machine parts and steel structures. The physical connection of the design office with the production hall gives us the ability to quickly respond to customer needs and check the proposed technical solutions. Since 2006, steel structures have been the main area in which we help our clients. We are not only manufacturing steel elements to order – very often we help and support our customers in ensuring that metal structural elements meet all strength and utility requirements, and that they are maximally economical. As steel structure fabricators, we are able to produce any steel structures to order – of course, we are also subject to certain technological limitations, but they are small enough that they are not the main obstacle where welding of steel structures occurs.

The steel welding process is a key technology for the production of metal structures. We weld stainless steel structural elements, as well as entire structures made of structural steel, stainless steel, aluminum and its alloys. The main welding types used by us are: a) arc welding with a consumable electrode in the shield of inert gasses (MIG welding) and active gasses (MAG welding); b) arc welding with a non-consumable electrode in protective gasses (TIG welding); c) 3D laser welding. The specificity of the welding services and its belonging to special processes mean that it is carried out in our plant only by qualified employees who undergo regular training to improve their qualifications. The uncompromising approach allowed us to weld in industries with increased requirements: automotive, aviation and railway. In the metal welding process, we can also use a welding robot, which allows us to achieve high repeatability and welding quality for small and large production series.

The Russian-manufactured inverter machine ТОРУС-320 is used for manual arc welding of metal blanks. The inverter has a functional control panel with a digital display that displays the main operating parameters. The metal housing is equipped with large ventilation holes in order to prevent overheating of internal components. The device is equipped with overload protection and voltage surge protection. The technologies applied during the manufacture of ТОРУС-320 devices allow performing any tasks in welding, surfacing and cutting metal structures for performing work with any kind of electrodes with a diameter of up to 6 mm and a maximum arc welding current of up to 320A (100% at 300A). The welding inverter machine can be used at low temperatures and reduced supply voltage.

The inverter machine VIKING 500A PRO is used for manual arc welding of metal blanks. The inverter has a functional control panel with a digital display that displays the main operating parameters. The device is equipped with overload protection and voltage surge protection. The technologies applied during the manufacture of VIKING 500A PRO devices allow performing any tasks in welding, surfacing and cutting metal structures for performing work with any kind of electrodes with a diameter of up to 6 mm and a maximum arc welding current of up to 500А (100% at 420 A). The welding inverter machine can be used at low temperatures and reduced supply voltage. Adjustable functions of hot start and arc reheat imply the ability to adjust the operation of the device with minimal spattering and allow you to perform work in any spatial position of the electrode and welded surfaces.

NAIDEKA, UAB is a client-oriented metal processing company. Also providing services as hot-deep galvanizing, galvanic work, galvanic coatings, welded structures production, powder painting, wet painting.

NAIDEKA, UAB is a client-oriented metal processing company. Also providing services as hot-deep galvanizing, galvanic work, galvanic coatings, welded structures production, powder painting, wet painting.

Hydraulic presses for a broad variety of pressing, foaming, punching and forming tasks FRIMO HyPress standard machines can be adapted to fit table size, stroke, clearance, and press force requirements. Numerous options are available including safety packages, pivoting rams and tables, tool change systems, automation solutions, and complete customizations. The standard presses are designed as bolted, welded structures. The machine feet, head and sides are manufactured with high precision and fastened with fitting keys. The ram is guided via prisms and can be easily readjusted. It can alternatively be column-guided.

TORUS-255 has the widest possible range of arc welding currents (from 20 to 255 A), which makes it possible to use it both for welding very thin metals, including in the TIG mode (welding with non-consumable electrode), and for continuous welding of large metal structures using an electrode up to 6 mm in diameter. The operating margin in the ТОРУС-255 device is such that it can be effectively used not only for the MMA and TIG modes, but also in the surfacing and cutting modes. At the same time, the weight of the device itself is traditionally not big – only 5.7 kg. Like all devices of the ТОРУС line, ТОРУС-255 has increased reliability with all its maximum parameters. A 3-year manufacturer’s warranty is a guarantee of its high performance in the most severe operating conditions.

Fatigue is the weakening of a material caused by repeatedly applied loads. It is the progressive and localised structural damage that occurs when a material is subjected to repeated loading and unloading. If the loads are above a certain threshold, microscopic cracks will begin to form. Eventually a crack will reach a critical size, and the structure will fracture. Abfad’s Weld Seam Monitoring System monitors a structures vital welds and acts as an early warning indicator, allowing operators to investigate before a catastrophic failure of the structure occurs. Any structure which suffers the potential for stress and fatigue will benefit from Weld Seam Monitoring. This could be wind turbines, bridges, pressure vessel external welds, and any structure that is subjected to cyclic loading.