Brazing - steels and metals - Import export

We provide extensive services in welding to a variety of industries. We specialize in pipe welding in refineries, boiler rooms, heating plants, food processing plants (dairies, etc.), air and water distribution in manufacturing halls and other industries. We use a wide range of welding methods including TIG, MIG/MAG (CO2 shielded), AC/DC (coated electrode) and flame welding.

Stick Electrode, fluxes, solid wires, SAW wires, flux-Cored wires, welding Processes and Machines.

Our spot welders allow the use of alternative methods of joining metal elements. Resistance spot welding is one of the most popular techniques for joining thin-walled metals. The use of condenser welding machines allows for quick and easy mounting of fasteners (pins, screws, pins) on the surface of metals. Induction welding allows you to significantly reduce energy consumption, and thus reduces the cost of manufacturing details. This process significantly reduces the area of thermal action, which contributes to easier cleaning of the joined areas. Induction welding technology allows for its automation, which makes the process repeatable and simpler (and therefore cheaper). Thanks to the use of alternative methods of joining materials, we are able to offer our services in the construction industry; transport of liquids and gasses; automotive industry and machine manufacturing.

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.

• TIG welding: The letters TIG stand for tungsten inert gas welding and generally belong to the inert gas welding process. In this welding process, an arc burns between a tungsten electrode (non-consumable) and the workpiece. The electrode, the arc and the molten bath are protected from the atmosphere by an inert gas. • MIG / MAG welding: The letters MIG stand for metal inert gas, the letters MAG for metal active gas. This welding process is also part of the group of metal inert gas welding processes. In this welding process, a consumable wire electrode is fed continuously. The arc burns between the supplied wire and the workpiece. Throughout the welding process, the arc and the weld pool are protected by either an active gas (MAG process) or an inert gas (MIG process). This welding process can be used for a variety of materials and is also available for a large number of welding consumables.

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.

- CNC turning, rod up to D65 mm; - CNC turning by vertical machine up to D250, L160.

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.

Turning services and milling services are one of the basic methods of machining metal and plastic elements. A park of conventional machines maintained in the highest accuracy class allows for the precision machining service – production of precise details in high tolerance classes for both larger and smaller production series. Machining of metal materials, metal alloys or plastics is the basic method of metal processing classified as subtractive machining, which allows to obtain structural elements of specific shapes and number of details. Conventional metal turning and conventional plate milling are fundamental methods of machining – Marxam Project encourages you to use the service of professional shaping of materials, which is carried out using high-class equipment in a modern machine park. Our lathe services allow for machining plates, metal sheets, milling steel plates and many more.

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.