Surface processing - Import export

Steel 1.1213. Stainless steel 1.4034. Stainless steel 1.4112. Version Steel, ground. Steel, ground and hardchromed, chrome coating 5 10 µm. Stainless steel, ground. The precision steel shafts are generally inductively surface hardened. Note The surface value obtained during the inductive hardening process guarantees high surface wear resistance. Suitable for shaft supports 21565. On request Lengths up to a max. 4000 mm. Accessory Shaft supports 21565. Drawing reference 1) chamfered

Below are a few reference objects that we have been able to work on as part of a wide variety of project tasks in recent years: Audi: all RS models since 2000, R8, R8 2015 Bentley: Mulsanne, Bentayga BMW/Mini: Clubman, 3 series Ferrari: 599 GTO Lamborghini: Gallardo, Murcielago, Aventador Mercedes: S-Class, SLS, Actros Porsche: 997, 911 I panel, door trim, center console, greenhouse, interior trim, trim, steering wheel, seats, carpet trim, infotainment system, instrument cluster, mirror, selector lever, switch panel, trunk, engine compartment cover. Wheels, brakes, wheel suspension, exhaust system, engine components, tank, lines. Plastic injection moulding, metal casting, forging, forming, tube processing, painting, galvanic surfaces, lamination, leather covering, upholstery and sewing.

At Befort, spherical precision optics pass through the hands of qualified specialists. They work with a sure instinct and stateoftheart technology. The machine processing of each surface is done on CNC grinding and polishing machines. We produce spherical precision lenses from optical glass, quartz glass and radiationresistant materials with diameters from 3 mm to 130 mm and a curvature radius from 1.18 mm to plane. We make individual lens elements, achromatic systems, concave mirrors, cylinder lenses and other precisely fitting glass geometries to suit your specific application.

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.

SELECTIO Selective soldering systems for automatic single point soldering and multiple point soldering It is not always possible to use mass soldering processes such as wave soldering to perform a certain soldering task. Individual soldering steps are often necessary. To automate this process and to lower the costs while maintaining the high quality requirements, STRECKFUSS SYSTEMS has developed the selective soldering system SELECTIO. Just like our wave soldering system TITANIUM, SELECTIO too is equipped with the corrosion and tin resistant agent titanium and therefore works perfectly for lead free soldering. Product characteristics – an overview: x/y/z- axes system with precision toothed drive belt transport system and assembly carrier standard stand- alone- system (offline system): optional transportation belt connection as inline system printed circuit board transportation with assembly carrier soldering processes: single point nozzle and surface nozzle as well as dip soldering via mask technique fluxing out of vendor's flux container with multi- drop- fluxer nozzle short wave IR- quartz- radiators for preheating of printed circuit boards pyrometer for contact- free temperature check of printed circuit boards easily exchangeable soldering nozzles Microsoft© Windows user surface and process visualization: - BDE for documentation complying with DIN ISO 9000 ff - management data organization - optional real- time video surveillance

"In phosphating, a phosphorus-containing crystal coating is applied to steel parts and galvanised steel parts by a chemical surface process. There are various phosphate processes, e.g., zinc phosphate, zinc calcium phosphate, iron phosphate. The coating thickness is adjustable for special customer requirements. Beim Phosphatieren steht die Verformbarkeit und die Bildung eines Haftgrundes im Vordergrund. During phosphating processes, the formability and the formation of an adhesive primer is of primary importance. The coating weight is usually in the range of 1 to 15g/m². Phosphatisations are especially resistant to lubricants such as oils or greases, and therefore well-suited to many technical applications. . Phosphate coatings are usually further coated. This involves: Oiling, soaping, lubricant coating, vulcanising and painting."

"In this method, a process on the surface of zinc, zinc-iron or zinc-nickel produces a defined thin and durable passivation coating, which enhances corrosion resistance. The different passivation processes differ with regard to corrosion protection, appearance, coating thickness and colouring. Often the passivation processes are additionally enhanced by seals (topcoats). These topcoats not only provide even greater corrosion protection, but also provide a more uniform appearance. The topcoats are adjustable to define the friction properties. Passivation processes are provided exclusively chrome-6 free."

Sanding and polishing are two of the most skilful surface treatment processes. By robotizing these surface treatments, which are frequently used in many sectors, we increase the quality of the staff's working environment, increase productivity, reduce your need for consumables, and achieve the highest quality surface you need for every product you produce.