components Platinum
components Platinum Tooling named North American distributor for Tecnicrafts Effective immediately, Platinum Tooling Technologies, Inc., will be selling products from Tecnicrafts Industries, a manufacturer of collets and guide bushings for Swiss type CNC lathes. Tecnicrafts is an ISO 9001:2015 certified company, with its manufacturing plant in South India with state of the art machine tools and 115 technicians. Tecnicrafts collets and guide bushings are exclusively used for Swiss turning applications on Citizen-Cincom, Tsugami, Star, Tornos, Hanwha, Traub, Hardinge, Manurhin-Kmx, Miyano, Nomura and other popular machine brands and are widely recognized and accepted by customers in Europe and Asia. Collets The collets are offered in steel and carbide lined versions with grooved, smooth, serrated bores in standard and long nose types. Tecnicrafts produces special collets such as V-line, U-line, over-grip collets, for positive gripping of delicate parts without marks. The ultra-precision (XP) W-type collets are available for tool grinding applications on machines from Rollomatic, Anca, Ewag and others. Other collets offered include 5C and 16C types. Guide bushings Tecnicrafts guide bushings are generally offered in carbide lining having super finish bore with roughness value of less than 0.4 micron. These special guide bushings include U-line, extended nose and long carbide bores (max land) for special turning applications. Bar feeder collets The bar feeder collets are available for various bar feeders like Fedek, LNS, Ikura-seiki, Iemca, Citizen, FMB and other popular brands. All collets and guide bushings are offered in standard and ultra-precision grades. The bore profile includes round, square, hexagon, rectangular and profile bores as per customer drawings. Platinum Tooling Technologies, Inc., with its expertise in precision tooling and customer representatives throughout North America, is ready to meet the work holding tool needs for Swiss turning applications with this new Tecnicrafts product line on its roster of quality tooling. further information: www.platinumtooling.com Mechanical power clamping nuts Expensive special tools are often required to clamp large tools or workpieces. To avoid these acquisition costs, ENEMAC has developed various me chanical power clamping nuts. These can gener ate high clamping forces without a great deal of effort or time. The mechanical principle of these clamping elements: there is a hidden transmission gear in the housing, which can be driven by a small nut outside the housing without great effort. As a result the internal thread is drawn in slight ly, which means that the counterpart is tightened. With this simple principle a force of 6 - 20 tons can easily be exerted manually. The power clamping nut only has to be screwed onto the existing bolt, then the operating hexagon at the top can be turned up to the specified torque with a commercially available torque wrench and the clamping nut clamps the workpiece or tool quickly and safely. Type ESB is intended for workpieces or tools of the same strength, as the screw-in depth is lim ited by the blind hole. With changing com ponent thicknesses, the ESD series with through hole thread should be used, as this has an unlimited stroke. The ESG series also has a through hole thread for changing tool and workpiece thicknesses. Their low overall height makes them even more versatile in use. These mechanical types can be used almost everywhere, e.g. for tensioning conveyor belts, tools in presses and punching or workpieces during welding. further information: www.enemac.de 50 no. 3, September 2021
impressum company finder ISSN 2628-5444 Publisher Benno Keller tel: + 49 (0)911 - 2018-200 fax: + 49 (0)911 - 2018-100 keller@harnisch.com editor-in-chief Eric Schäfer tel: +49 (0)911 - 504 98 82 fax: +49 (0)911 - 506 38 32 eric.schaefer@harnisch.com managing editor Christiane Ebner tel: +49 (0)911 - 2018-260 fax: +49 (0)911 - 2018-100 ebner@harnisch.com editor Tanja Pinke tel: +49 (0)911 - 2018-130 fax: +49 (0)911 - 2018-100 pinke@harnisch.com Publishing company Dr. Harnisch Publications Management board Dr. Claus-Jörg Harnisch Benno Keller Eschenstrasse 25 90441 Nuremberg Germany tel: +49 (0)911 - 2018-0 fax: +49 (0)911 - 2018-100 hpt@harnisch.com www.harnisch.com www.hptooling-mag.com advertising Germany, Austria, Switzerland Thomas Mlynarik tel: +49 (0)911 - 2018-165 tel: +49 (0)9127 - 902 346 mobile: +49 (0)151 - 548 181 81 fax: +49 (0)911 - 2018-100 mlynarik@harnisch.com advertising Europe Britta Steinberg tel: +49 (0)2309 - 574 47 40 mobile: +49 (0)176 - 478 601 38 fax: +49 (0)911 - 2018-100 steinberg@harnisch.com advertising, North American editor USA, Canada Bill Kaprelian tel: +1 (0)574 - 292-19 25 kaprep@harnisch.com advertising China, Hong Kong, Taiwan Mike Hay tel: +852 (0)9096 - 8895 mchhay@ringier.com.hk advertising Taiwan Sydney Lai tel: +886 (0)4 - 232 973 18 sydneylai@ringier.com.hk Four issues per year printed by Schleunungdruck GmbH Eltertstrasse 27 97828 Marktheidenfeld, Germany VAT DE 133 510 873 The articles contained in this magazine, including the illustrations, are subject to copyright law. Any use without the consent of the publisher is not permitted and will be prosecuted. This applies to every conceivable form of reproduction. Copies and reprints can be ordered on request. Articles which are identified by name or which are to be assigned to an author by an abbreviation do not necessarily reflect the opinion of the editorial staff. Unsolicited manuscripts cannot be returned. If a manuscript is accepted by the editorial staff, publishing and copyright law as well as all rights for publication and distribution are transferred to the publisher. The publisher accepts no liability with regard to the facts set out in these articles. Copyright © 2021 Dr. Harnisch Publications editorial Arno Werkzeuge Lach Diamant Karl-Heinz Arnold GmbH.......................32 Jakob Lach GmbH & Co. KG................ 6 Bearing Application World................... 23 LEUCO Ledermann GmbH & CO. KG.13 Boehlerit GmbH & Co. KG......................17 LMT Tools GmbH & Co. KG.................. 12 CemeCon AG.............................................. 30 MAG IAS GmbH........................................ 34 CERATIZIT Deutschland GmbH.... 20, 45 Maschinenfabrik Berthold Hermle AG............................ 38 DeburringEXPO........................................ 22 Mitsubishi Carbide EMO MILANO 2021................................. 22 MMC Hartmetall GmbH.........................14 ENEMAC Gesellschaft für Energie- Motion + Power Technology Expo....... 23 und Maschinentechnik mbH............... 50 NUM AG...................................................... 49 F. Zimmermann GmbH.......................... 42 Platinum Tooling Technologies, Inc.. 50 Fraunhofer Institute for Manufacturing Engineering Supertec Machinery Inc......................... 49 and Automation IPA............................ 46 T e b i s Gleason Corporation................................37 Technische Informationssysteme AG.... 29 Hartmetall-Werkzeugfabrik Tschudin AG.......................................... 40 Paul Horn GmbH.......................................16 United Grinding Group................... 39 IFW Institute of Production VOLLMER WERKE Engineering and Machine Tools...... 24 Maschinenfabrik GmbH......................41 ISEM ETH Zürich.......................................21 ZECHA Hartmetall- KAPP NILES GmbH & Co. KG............... 20 Werkzeugfabrikation GmbH..............18 Kern Microtechnik GmbH..................... 44 advertising index Aerotech GmbH.................................................................................................... page 19 CERATIZIT Deutschland GmbH........................................................... inside front cover Günther Effgen GmbH......................................................................................... page 13 Lach Diamant Jakob Lach GmbH & Co. KG.............................................................cover Schwäbische Werkzeugmaschinen GmbH........................................................... page 21 SUMITOMO.......................................................................................................... page 3 WiN woodworking INTERNATIONAL..............................................................back cover ZECHA Hartmetall - Werkzeugfabrikation GmbH.............................................. page 15 no. 3, September 2021 51
