Dihart铰刀培训

Klicken Sie,um die Formate des Vorlagentextes zu bearbeiten,Zweite Ebene,Dritte Ebene,Vierte Ebene,Fnfte Ebene,Reibtechnologie 2003 Kunden.ppt/Seite,*,*,Technology of reaming,Technology of reaming,1,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Fine tooling of bores,Definition,Fine tooling of bores is every kind of,Cutting,Forming,Wash,Machining to get ISO IT quality of a bore with IT 9 or better.,2,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Methods for Micro Finishing of Bores,Cutting,Forming,Wash,Geometrically determined cutting shape(Tool cutting edge),Geometrically not determined cutting shape (Cutting grain),Single blade tool,Multiple blade tool,Bonded grain,Loose,grain,Press-polishing,Internal superfinish turning,Fineboring,Reaming,Grinding,Honing,Polish grinding,Lapping,Vibration lapping,Polish lapping,Calibrating,Brunishing,Erode,Polish engrave,Electrolytic machining,Polish electrolytic,3,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Range of Application:Drilling,Countersinking,Reaming,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,01,IT-Qualitt,Range for reaming,Drilling,Countersinking,Only possible in special cases,Manufacturing tolerance on workpieces for all industries,For gauging and measurement equipment,For small Tolerances,For Large Tolerances,4,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Process-and Machine capability reached if:,1.Process capability:C,pk,1,33,2.Machine capability:C,mk,1,67,C,-Rule:,To realize process capability the deviations must be below,1/3,of tolerance range.,Process capability,Machine capability,5,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Single blade,Multi blade,Comparison:Turning vs.Reaming,unstable,f=Feed,F,R,=Radial Force,F,R,F,R,f,f,6,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,10,100,500,0.50,1.00,1.50,0.10,0.20,0.30,0.40,Cutting speed v,c,m/min,Stock allowance in mm,Feed rate per tooth f,z,mm,Dihart Reaming Technology,Conv.Reaming,High Speed-Reaming,High Performance Reaming,7,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Conditions for High Speed Cutting,Spindle,Tool,Workpiece,Stable Machine and Tool,Variable Cutting Data,Inner Coolant Supply,Run out of Tool,Exact Alignment of System,8,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Influence of bore quality and tool life,Tool,Geometry,Tolerance range,Run out,Cutting data,Coolant,Tool Wear,Material,Tool,Geometry,Unequal pitch,Run out,Workpiece,Fixing of the Part,Alignment Tool-Part,Stock Allowance,Feed rate,Tool Wear,Geometry,Cutting Data,Cutting Material,Coating,Stock Allowance,Chip Flow/Control,Coolant,Material,Tool Wear/Life,Measure,Form and Position,Surface Finish,9,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Feed f mm/U,Surface Roughness as a Function of,Feedrate and Bevel Angel,Roughness Ra m,ASG01 45,ASG02 45/8,ASG04 30/4,10,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Roughness Ra,Correct,Increased,Influence of the Cutting Speed,Build-up Edge,Tool Cutting Edge,11,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Roughness as a Function of Cutting Speed in using different material,Lead Alloyed Free Cutting Steel,9MnSPb28,Grey Cast Iron,GG25,Steel,Ck45,Roughness Ra um,Cutting Speed v,c,m/min,Conventional Reaming,12,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Structural Steel:,Conventional reaming,High Speed Reaming,Cutting Speed v,c,m/min,Roughness Ra m,Roughness as a Function of Cutting Speed,13,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Roughness as a Function of Feedrate,Feed f mm/U,2.0,1.5,1.0,0.5,0,0.1,0.5,1.0,1.5,2.0,Roughness Ra,Dihart High Speed Reaming,Conventional Reaming,14,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,c,l,Chip direction,c,l,Chip direction,Circular land,Chip flow/Chip break,ASG09B,15,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Influence of wear for reaming,Bore-/Roughness,Wear,Demanded Roughness,Lower Diameter Limit,16,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Dihart Cutting Material and Coatings,HM,PKD,DBG,DSN,TiN,DST,DBN,DJC,17,Focus Training Aluminium-Bearbeitung Dihart AG Przisionswerkzeuge Dulliken 02/2003 Entwicklung/RE,Quality of Dihart Coatings,Dihart-Notation,TiN,DBN,DBG,Coating Notation,TiN,TiCN,TiAlN,Micro-hardness,HV 0.05,2300,3000,3300,