Precision strip - Import export

CORMIFLEX® tubes are folded spiral-seam pipes made of high-grade steel precision strip. Reaching up to 350°C, their high temperature resistance is predominantly used for exhaust gas routing in passenger car, utility vehicle, RV and marine heating units. CORMIFLEX® PLUS bears additional resistance against corrosion due to salt and other aggressive agents.

The thicknessGAUGE O.EC is a compact inline measuring system in a stable O-frame design with an aluminum roller and an integrated control cabinet. The system is used for precise thickness measurements of plastic strips and coatings up to 3 mm material thickness and web widths up to max. 1250 mm. To obtain a cross profile of the material thickness, the sensor is traversed over the film. Keeping the sensor fixed at a particular position enables a thickness profile to be generated. Integration takes place in complete production lines, e.g., in plastics production and battery film production. The systems can be integrated into new plants or retrofitted directly into existing plants.

thicknessGAUGE sensor systems are used for precise thickness measurements of strip materials, plates and sheets up to 50 mm. Several models with different sensor types, measuring ranges and measuring widths enable inline thickness measurements of different materials and surfaces based on an unmatched price/performance ratio. This fully assembled system comprises a stable frame on which two optical distance sensors are fixed, which detect the thickness of the measuring object according to the difference principle. The sensors are perfectly aligned to each other in terms of their mounting condition. Furthermore, thickness calibration at the factory enables high precision thickness measurements.

ALPHA SHOWCASES - the new display generation Reflection on the essential ☑ Fully demountable ☑ optimal use of materials and components ☑ laminated glass and the patented FRANK connection system ☑ available in three sizes The innovative design is based on the patented FRANK connection technology. This makes gluing and screwing superfluous. The essential detail is the barely noticeable aluminium profile strips, which are precisely inserted into the patented edge profiling of the panes. Sealing materials, such as silicone etc. are not necessary. This facilitates assembly and ensures a long life without maintenance. The freestanding ALPHA showcase, step-in model from Frank, has won in its minimalist design international awards and convinced many directors/curators with its maximum transparency. The discreet lines express the lightness of the construction. Function and design are perfectly balanced in all simplicity. This simplicity is the highest form of perfection.

At a glance • PS, white • Optionally packaged individually and sterilised • With stripper edge • For single use • Clean room manufactured (clean room class 7) • Complies with EU food requirements and FDA regulations Volumetric and dosing spoons can be used to measure small amounts of powder, granulates and liquids exactly and dose them precisely. For precise measuring, excess medium is stripped off the upper edge of the spoon. The content volume is engraved on the handle. The flat front edge of the volumetric spoon is ideal for picking up medium from the bottom of the container or for getting into the corners of the container, thus allowing for good emptying of small remaining amounts. The flat base makes it possible to set the volumetric spoon down without spilling the content. The disposable dosing spoon is suitable for use as a sample spoon for taking small sample quantities.

The systems of the VBP Series are offline tactile measuring systems which evaluate the cross-profile of the strip – irrespective of the alloy – on strip samples cut from the coil. They are frequently used in hot rolling mills for aluminium and steel, because it is here that the cross-profile is set for all the subsequent uses of the strip; the cross-profile measurement is of great significance at this point. During rolling, X-ray gauges are generally used which operate irrespective of the alloy and which have limited precision due to the high temperatures at the measuring point and due to the other ambient conditions. The high-precision cross-profile measurement is then performed offline using the VBP systems with their measurement accuracy of down to ± 1 µm. In this way the mill operators can achieve a high process reliability.

Proven for decades The contact gauges that measure the thickness of the strip with an accuracy of a few micrometres are renowned for their outstanding precision and exceptional reliability: Almost 2000 systems that have gone into operation worldwide in recent decades are still in use even today. They still form an integral part of the measurement technology in new plants where the highest precision is demanded. Flexible from 0.01 to 24 mm Tactile measurement is employed at all stages of the strip production process – on the annealing line and during rolling, on the finishing line or during strip processing as well as in the steel service centre. Vollmer delivers the systems in different versions for thicknesses from 0.01 to 24 mm. Precise even on wavy strip With a measuring precision of down to one micrometre per millimetre of strip thickness, they meet the demands of modern rolling mills. Contact gauges adapt to the strip passage and follow any waviness of the material.

Precise even with low strip tension The segment rolls were developed specially for use in stretch bending levellers. The extremely free-running measuring rings permit high-precision shape measurement even with very low strip tensions. A rigid tubular section which forms the shaft of the roll supports several pivotably mounted measuring rings. They form the outer shell of the measuring roll over which the strip passes. Force sensors inside the measuring rings detect the force resulting from the strip tension. The sensors have high resolution, are overload-proof and maintenance-free. The data are transmitted through the centre axis of the roll and output as a Profibus signal.