Adresse / Address Datum / Date Kontakt / Contact 07/2013 Ledermann GmbH & Co. KG Willi-Ledermann-Str. 1 D-72160 Horb a.N. Tel. +49 (0) 74 51 / 93 - 0 [email protected] www.leuco.com Seite / Page Betreff / Subject LEUCO Solid Carbide Shank-type Cutters – Machining Plastics with smooth surfaces 01 Bildmaterial / Imagery Inhalt / Content The LEUCO milling tools are versatile in use and are characterised by high machining quality, long tool life and suitability for high-performance machining. Application IIOn CNC machines for the machining of NF-metals and plastics IIJointing, rabbeting, grooving in aluminium alloys, copper alloys and non-ferrous metals IISuitable for traveling plunge cut using Z-axis and X- or Y-axis LEUCO Solid Carbide Shank-type Cutters for machining plastics Design IIPositive helix grooves IIPolished chip flutes IIWear-resistant tungsten carbide HL Board 10 Advantages IIOptimal removal of chips and best cutting quality thanks to especially polished chip flutes and positive helix grooves Solid Carbide Shank-type Cutters for machining plastics Z=1 Ød L1 Z 3 4 5 6 8 8 10 12 12 15 17 22 22 32 32 32 3 4 5 6 8 8 10 12 50 50 50 60 70 70 70 80 1 1 1 1 1 1 1 1 [mm] [mm] [mm] [mm] Ident-No. helical sense positiv positiv positiv positiv positiv positiv positiv positiv 184715 184716 184717 184718 184719 184720 184721 184722 o L1 o d L2 D ØD L2 L3 o o Machining of Plastics Material Vc (m/min) Plastics (PMMA), acetates, polycarbonates, thermoplastics PVC polymers Bakelite polymers Aluminum without silicon Aluminum without silicon Aluminum without silicon Brass Ø 3-4 mm Ø 5-6 mm Ø 8-10 mm ap [mm] Vf [mm] ap [mm] Vf [mm] ap [mm] 350-450 0,04xDxn 2xD 0,04xDxn 2xD 0,04-0,05xDxn 2,5xD air; water, 2 % emulsion 150-250 100-200 200-300 280-350 350-450 150-250 0,04xDxn 0,04xDxn 0,02xDxn 2xD 2xD 1xD 0,04xDxn 0,04xDxn 2xD 2xD 0,04-0,05xDxn 0,04-0,05xDxn 2,5xD 2,5xD 0,02xDxn 1xD 0,025xDxn 1xD 0,02xDxn 1xD air; water, 2 % emulsion air; water, 2 % emulsion 4 % emulsion 4 % emulsion 4 % emulsion 6 % emulsion 0,02xDxn 1xD The figures given are guidelines. The best values for the application in question should be determined by trials or during the machining process. 839330 07/13 Recommended Coolant Vf [mm] Key Vc — Cutting speed ap max. — max. cutting depth no marking ― immediately available & ― modification and/or mounting of stock parts Vf — Feedrate D — Diameter o― available on short notice s ― production per drawing(custom made tool) n — RPM # ― new type in process $ ― Superstandard
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