INNOVATIONS 2010 - SEF meccanotecnica

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TolerancesDiameter Cutting diameter Shankrange d-g7 d1-h5d 3 -0,002 0-0,012 -0,0043 d 6 -0,004 0-0,016 -0,0056 d 10 -0,005 0-0,020 -0,00610 d 18 -0,006 0-0,024 -0,008Standardd0,005 * Al1al2lyAd1N E W G E N E R A T I O NArticle Number d r d1 L L1 L2 a z (mm) (mm) (mm) (mm) (mm) (mm) (mm) (°)VHPK200506406L007 0,5 0,25 6 64 0,7 2 10 NewVHPK200606406L008 0,6 0,30 6 64 0,8 - - 2 10 NewVHPK200606406L020 0,6 0,30 6 64 0,8 2,0 0,025 2 11 NewVHPK200806406L010 0,8 0,40 6 64 1,0 - - 2 10 NewVHPK201006406L012 1,0 0,50 6 64 1,2 - - 2 15 NewVHPK201006406L020 1,0 0,50 6 64 1,2 2,0 0,025 2 10 NewVHPK201006406L040 1,0 0,50 6 64 1,2 4,0 0,025 2 12 NewVHPK201506406L018 1,5 0,75 6 64 1,8 - - 2 15v NewVHPK202006406L025 2,0 1,00 6 64 2,5 - - 2 15 NewVHPK202506406L030 2,5 1,25 6 64 3,0 - - 2 15 NewVHPK203006406L035 3,0 1,50 6 64 3,5 2 15 NewVHPK203006406L070 3,0 1,50 6 64 3,5 7,0 0,050 2 5 NewVHPK204006406L105 4,0 2,00 6 64 4,5 10,5 - 2 15 NewVHPK205006406L125 5,0 2,50 6 64 6,0 12,5 2 15 NewVHPK206006406L070 6,0 3,00 6 64 7,0 - - 2 - NewVHPK206006406L250 6,0 3,00 6 64 7,0 25 0,150 2 - NewVHPK208006408L090 8,0 4,00 8 64 9,0 - - 2 - NewVHPK208006408L250 8,0 4,00 8 64 9,0 25 0,200 2 - NewVHPK210007810L120 10,0 5,00 10 78 12,0 - - 2 - NewVHPK212007812L150 12,0 6,00 12 78 15,0 - - 2 - NewFor an extra charge we offer an inspection report of the tool geometry8Steel52-60 HRcSteel58-70 HRc
Material group TSR Hardness(N/mm 2 )HBCarbon steel < 750 < 250Alloy steel < 1000 < 300Tool steel > 850 > 250> 1000 > 300Stainless steel < 600 < 200< 850 < 250High temp. alloys < 900 < 300Titanium alloys < 900 < 300Hardened steel45-52 HRc52-60 HRc58-70 HRcCast iron < 260Aluminium < 350 < 100Aluminium < 5% Si < 500 < 150Aluminium > 5% Si < 400 < 120Copper < 350 < 100Brass, bronze < 700 < 200GraphiteSyntheticsCutting speedVc m/min200 - 250150 - 250a pHardened materiala p up to 0,50 x da e up to 0,10 x dHardened materiala p up to 0,020 x da e up to 0,15 mma ea pae = ØdØd (mm)0,50,60,81,01,52,02,53,04,05,06,08,010,012,0Shoulder millinga p max. (mm) a e max. (mm) f z (mm/tooth)< 0,25 < 0,01 0,005 - 0,008< 0,3 < 0,012 0,007 - 0,010< 0,4 < 0,015 0,010 - 0,015< 0,5 < 0,02 0,015 - 0,025< 0,8 < 0,03 0,020 - 0,030< 1,0 < 0,04 0,030 - 0,050< 1,25 < 0,05 0,035 - 0,055< 1,5 < 0,06 0,040 - 0,060< 2,0 < 0,10 0,050 - 0,080< 2,5 < 0,13 0,060 - 0,120< 3,0 < 0,18 0,065 - 0,125< 4,0 < 0,24 0,080 - 0,130< 5,0 < 0,30 0,085 - 0,135< 6,0 < 0,36 0,100 - 0,140Profile millinga p max. (mm) a e max. (mm) f z (mm/tooth)< 0,01 < 0,005 0,005 - 0,009< 0,02 < 0,006 0,007 - 0,012< 0,03 < 0,008 0,010 - 0,015< 0,04 < 0,01 0,015 - 0,030< 0,06 < 0,015 0,020 - 0,035< 0,08 < 0,02 0,030 - 0,050< 0,04 < 0,01 0,035 - 0,055< 0,11 < 0,03 0,040 - 0,060< 0,14 < 0,05 0,050 - 0,080< 0,18 < 0,07 0,075 - 0,120< 0,20 < 0,09 0,080 - 0,125< 0,25 < 0,12 0,090 - 0,130< 0,30 < 0,15 0,100 - 0,135< 0,36 < 0,20 0,110 - 0,140ddWith the mentioned cutting speeds forballnose endmills the effective cuttingdiameter has to be taken into account:a pdeffd effa p2ß := 0: d f eff = 2•d • ap - a p ßß = 0:d eff = d • sin ß ± arc cos d - 2a pd9
Page 1 and 2: INNOVATIONS 2010
Page 3: IndexInnovations 2010The philosophy
Page 6 and 7: Milling in steels with hardness abo
Page 10 and 11: New generation multiple flute endmi
Page 12 and 13: TolerancesDiameter Cutting diameter
Page 14 and 15: VHDRS-VHDRH, double radius toolFeat
Page 16 and 17: Knowledge is the key!The Van Hoorn
Page 18 and 19: To machine materials like: stainles
Page 20 and 21: TolerancesDiameter Cutting diameter
Page 22 and 23: The Real ToolFor semi finishing and
Page 24 and 25: Milling synthetic material withour
Page 26 and 27: Material group TSR Hardness(N/mm 2
Page 28 and 29: Symbol overviewSymbols1 centre cutt
Page 30 and 31: Also visit us at www.hoorn-carbide.
Page 32: SEF MECCANOTECNICASEDEVia degli Ore

INNOVATIONS 2010 - SEF meccanotecnica

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