High-grade steel sheet metal processing plant receives pure space certificates from Fraunhofer

The high-grade steel sheet metal processing plant Hubl GmbH from Vaihingen/Enz received pure space certificates for two series products from the Fraunhofer Institut IPA in Stuttgart. These certify the workpieces the suitability for pure and hygiene-fair production. With these, for the first time Hubl offers products to a sheet metal processing plant lent quality seals for the employment in the chip and pharmaceutical industry, whose quality GMP, FDA and EHEDG requirements fulfill. ￜ the pure space certificates of the Fraunhofer Institut confirm us in our claim of quality and give to our customers still more security ￜ, stress Hubl managing director Rainer jaw. The certificates lent now of renowned Institut certify the enterprise that two products are manufactured conformal to the sets of rules of the GMP (Good Manufacturing Practice) and the FDA (Food and Drug administration) as well as the guidelines of the EHEDG (European Hygienic equipment Design Group). Thus the Swabians fulfill the Regularien of producing under pure conditions. For this it is necessary, the purity parameters cleaning barness and disinfecting barness to control chemical stability as well as electrostatic behavior. The construction as creation of value with the two products concerns it on the one hand a cover for a machine to chip productionￜ with numerous openings for the flow of laminar currents. The second product is a tub upon execution and expiration for an insulator, in which medicines are filled up. The cover consists of reciprocally on high polish polished sheet metal of V2A high-grade steel 1,4301 ￜ mirror sheet metal so called. The insulator tub is manufactured from V4A high-grade steel 1,4401 with two per cent higher molybdenum portion, which makes this steel more resistant against corrosion. ￜ the construction must consider the characteristics in the geometrical organization of the products of flowtechnical view ￜ, explains Konstruktionsleiter Bernhard Strauￜ von Hubl. ￜ nowhere germs may settle and be able to increase. Likewise Totwassergebiete so called as well as notches, columns must be avoided and to close radii. ￜ in the manufacturing roundness radii must be realized more largely than three millimeters and absolutely even welding seams. Surface roughness must be smaller 0.8 ￜm. ￜ we have partially even roughnesses smaller 0.5 ￜm reached ￜ, report head of the manufacturing department Andreas Fischer. The Clamp connecting piece required largest efforts as two-piece component to the introduction of substances into the tub. One does not want to betray the clevere solution with Hubl, only so much can to bunch be drawn: ￜ with conventional, two-piece plugged together components the certificate would have failed because of the welding seam in the center of the connecting piece. ￜ with the pure space certificates Fraunhofer of the institute IPA in Stuttgart knows Hubl its customers, who manufacture machines for pure space production now larger security regarding the Fertigungsqualitￜt offer. ￜ the machine and plant engineer extend its quality to us as a supplier and score thereby naturally at its customers ￜ, notice managing director jaw finally. The certification by Fraunhofer was not a standardised process and could within approximately nine months be accomplished. Picture: HU-cover (Hubl)

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Hubl GmbH
Reutwiesenstraße 44 - 50
71665 Vaihingen/Enz
Deutschland
Telephone : +49 (0) 7042 / 8245-0
Fax : +49 (0) 7042 / 23457
E-Mail : viola.liebel@hubl-gmbh.de
Internet : www.hubl-gmbh.de

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