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1、它齐地敫淮柃摒投铕缯扈茴轻翻译部分馅硗筅敞芹桑羿违姝茑盔梅追英文原文焓大俟毅阔栋猴烹钅怡篷懊擎High-speedmachininganddemandforthedevelopmentof颊蓟箩侵华拾踺了卦镄鸨灶搁High-speedmachiningiscontemporaryadvancedmanufacturingtechnologyanimportantcomponentofthehigh-efficiency,High-precisionandhighsurfacequality,andotherfeatures.Thisart
2、iclepresentsthetechnicaldefinitionofthecurrentstateofdevelopmentofChina'sapplicationfieldsandthedemandsituation.腿拟狼蒲舆寸楮慧缟凛廿虾妲High-speedmachiningisorientedtothe21stcenturyanewhigh-tech,high-efficiency,High-precisionandhighsurfacequalityasabasicfeature,intheautomobileindust
3、ry,aerospace,DieManufacturingandinstrumentationindustriesgainedincreasinglywidespreadapplication,andhasmadesignificanttechnicalandeconomicbenefits.contemporaryadvancedmanufacturingtechnologyanimportantcomponentpart.位窝铃傈啭浅挤障冠迨课防钼HSCistoachievehighefficiencyofthecoretechnol
4、ogymanufacturers,intensiveprocessesandequipmentpackagedsothatithasahighproductionefficiency.Itcanbesaidthatthehigh-speedmachiningisanincreaseinthequantityofequipmentsignificantlyimproveprocessingefficiencyessentialtothetechnology.High-speedmachiningisthemajoradvantages:im
5、proveproductionefficiency,improveaccuracyandreducetheprocessingofcuttingresistance.颜牢猪碗佑散钐鲔串额厝讴崖Thehigh-speedmachiningofmeaning,atpresentthereisnouniformunderstanding,therearegenerallyseveralpointsasfollows:highcuttingspeed.usuallyfasterthanthatoftheirnormalcutting5-10tim
6、es;machinetoolspindlespeedhigh,generallyspindlespeedin-20000r/minabove10,000forhigh-speedcutting;Feedathighvelocity,usually15-50m/minupto90m/min;Fordifferentcuttingmaterialsandthewiringusedthetoolmaterial,high-speedcuttingthemeaningisnotnecessarilythesame;Cuttingprocess,b
7、ladedthroughfrequency(ToothPassingFrequency)closertothe"machine-tool-Workpiece"systemthedominantnaturalfrequency(DominantNaturalFrequency),canbeconsideredtobehigh-speedcutting.Visibilityhigh-speedmachiningisacomprehensiveconcept.跟遨棹泰吐怠俗固睥蝎柝龇庇1992.Germany,theDarmstadtUnive
8、rsityofTechnology,ProfessorH.Schulzinthe52thontheincreaseofhigh-speedcuttingfortheconceptandthes
