高硬涂层及金刚石涂层介绍

01//Author技术焦点DiamondCoatingsCoatingsforCuttingToolsPVDSputteringTechnologyBreakthroughHIPIMS03//Authorürselen(Aachen)35PVDand12diamondmachines≈150.000roundtools/months≈1–1,5Miocuttinginserts/months80.000tools/day04//Author溅射技术较电弧技术的优势电弧技术溅射技术优势劣势-沉积速率快-结构简单-金属离化率高-绕镀性好-液滴，表面粗糙-残余应力大-沉积厚涂层受限优势劣势-表面光滑、无液滴-灵活-无残余应力-可沉积厚涂层-沉积速率低-金属离化率低-绕镀性差05//Author电弧工艺•smoothsurfaces•光滑的表面结构•dropletfreeandhighdensity•无液滴和微孔VD涂层与电弧涂层06//Author溅射工艺极光滑的刀具表面完好的切削刃赛利PVD涂层与电弧涂层07//Author溅射溅射=光滑CemeConHiPIMS竞争者HiPIMS低应力厚涂层08//Author的优势（小径刀）B75ø0,075mmB75ø0,075mmB75ø0,075mmB75ø0,075mmCompetitor:DefectsanddelaminationHiPIMS-TiAlN:lessdefects,nodelamination09//Author的优势（厚度均匀性）Source:IOTAachen010//Author的优势（小径刀）Today‘sstateoftheartØ0,075mmHiPIMSforØ0,075mm011//Author:Si-containingcoatingsformicro-tools012//Author的优势（更好的附着力）InoCon®–Sidoped–outstandinglyhigh120NscratchFerroCon®–AlTiN–130N014//Author的优势•对形状复杂的工件可获得更加一致的涂层•加强的刻蚀•涂层附着力增强•涂层更加致密•涂层具有更高的硬度NSSNSNSourceMeMeMeMe+Me+Me+炙热并且稠密的等离子体HIPIMS技术对用户的主要益处015//Author(µm)CuttinglengthL(m)InconelturningTinaloxInoConFerroconFinishingCuttingconditionsValueUnitsSpeed60m/minFeedrate0,1225mm/revDepthofcut0,25mmFerroConrecommendedforInconel016//AuthorµmwearWorkpiecematerial:1.2379(X153CrMoV12),62HRCTool:Ø6mmballnoseendmillCuttingdata:n=63661/min,Vc=120m/min,Vf=1655mm/min,zf=0,13,ap=0,1mm,ae=0,1mmt=100min,dryInoCoN:lesswear+moreuniformTiAlSiNState-of-the-art71µmwearFlanksideFlanksideRakesideRakeside017//Author[µm]wearmax.wearAlTiNInoConWorkpiecematerial:1.4301Tool:Ø8mmendmillCuttingdata:n=38131/min,Vc=80m/min,Vf=446mm/min,fz=0,035,ap=5mm,ae=3mmt=34min,wetInoCon:Wearislessandmoreuniform018//AuthorInoConbetterthanHardloxVc=179m/minEndmill:Ø10mmae=1mmcuttinglength:145map=5mmCrNi(1.4571,V4A),dry52µm44µm40506070Wear[µm]HardloxInoCon019//Authorµm022//Author(micro-cyrstalline)–smoothlayer(nano-cyrstalline)023//Authordiamondcoatedtoolwithballnose;productline560–HighEndLinehighestprecisionlevel,veryfinesurfacequalityduetothesmoothdiamondcoatingliftetimeZechatool:1.000mininGraphitetypeTTK50liftetimewas:300minZecha„QualityLine“Outstandingprice-/performanceratioforstandardapplications025//Author涂层材料表