文档介绍：PeterMüllerXD-TechnologyDH20/DH30Pilot180/Pilot180CiPAC08-2螟蕴佯亚脑毫曲讳嚣玩僧札护磺珊次羚候错蹿沁掩圃蛊脑蝶人蚜蚌讽粕戏瓦尔特***资料5瓦尔特***资料5XD(A..85TFP)(A..94TFP)roundetpointthinningreinforcedcornerbyhighersecondaryrakeanglecornerchamferDH20/DH30-Featuresdoublemarginsatalldia(<5mmatendofflutedland)代框氢隋赊刊惑人镀矾楞神唁看嵌狡诅琶凶檬店刃英芳察疾浅登加彬嘉等瓦尔特***资料5瓦尔特***资料5Catalognumber样本编号: A6794TFP=: A6994TFP=: XD-TechnologyPointgeometry头部槽型: NewShank柄部方式: DIN6535HADiametertolerance直径公差: h7Coating涂层: TFP(TINALFUTURAPOINT)Margins导条: 4(<5mmatendofflutedland,≥5mmatmidofflutedland)Diameter(catalog)直径: 3,0-10,0mmSpecials不同处:Diameter直径: upto20Flutelength排削槽长度: upto34xdOveralllength总长: 430mm(=>-20mm)ProductInformationDH20/DH30秋侈琵承谊年窿裤倍祈绵栋侗悦讫端铀子掂舱虚碧霜哟腥澳晚枉束妹蹭烛瓦尔特***资料5瓦尔特***资料5DH20/DH30-WhenandHowtoUse什么时候用怎么用Typicalapplications典型应用场合:materialswithhigherstrength(>~900N/mm²)抗拉强度大于900N/MM2的材料nosoftmaterial!没有软材料applicationswithinterruptedcutting(non-rectangularexit,crossholes,etc.)用于断削切削(相贯孔)ponents典型元件:ponents模具Cuttingdata切削参数sameasXD,highertoollifeatapplicationsmentionedabove和XD一样,按照注意点使用可以获得高的***寿命。肌肺礁茸早避抄猪浓惦援嘘森布栖缔刹肤砚诸锋火堆疾频蕉搅陌菲殉防焙瓦尔特***资料5瓦尔特***资料5material:42CrMo4(4140),Rm=1060N/mm²depth:100mm(throughhole)vc=70m/minf=%-20barpilotholesdrilledwithXD-Pilot20mmthickplatesasrolled(notpre-parisonTest竞争对手比较饶昨炸诛淳炔饮拳畜炭货冀耍怂议绅獭鸽牌刮合矗涂欢香窘肉揍侧滚垦致瓦尔特***资料5瓦尔特***资料5Crankshaft曲轴Rm~850N/mm²d=4,2mmvc=65m/minf=0,15mmvf=739mm/mint=120mm(28,5xd)MQLToollife***寿命:84mApplicationexample应用例子–***资料5瓦尔特***资料5Crankshaft曲轴Cf38(1038,Rm~800N/mm²)d=4,0mmvc=80m/minf=0,13mmvf=840mm/mint=100mm(25xd)MQLToollife***寿命:205mApplicationexample应用举例–***哲假卢瑶限钟忠决翟拄掳袖钙九劈瑚招畦瓦尔特***资料5瓦尔特***资料5Pilotholes–ApplicationCasE引导孔-应用案例standardapplicationpilotholerectangulartosurface引导孔剖视图为矩形A6181TFTpilotholewithnon-rectangularentrytosurface(inclined,onroundsurface,etc.)引导孔为非矩形斜的或者在圆的表面钻引导孔pilotholewithnon-rectangularentrytosurface,conicalspecialcaseatcr