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大连交通大学2006届本科生毕业设计（论文）外文翻译
High-speedmachininganddemandforthedevelopment
High-speedmachiningiscontemporaryadvancedmanufacturingtechnologyanimportant
componentofthehigh-efficiency,High-precisionandhighsurfacequality,andotherfeatures.
ThisarticlepresentsthetechnicaldefinitionofthecurrentstateofdevelopmentofChinas
applicationfieldsandthedemandsituation.
High-speedmachiningisorientedtothe21stcenturyanewhigh-tech,high-efficiency,
High-precisionandhighsurfacequalityasabasicfeature,intheautomobileindustry,
aerospace,DieManufacturingandinstrumentationindustriesgainedincreasinglywidespread
application,andhasmadesignificanttechnicalandeconomicbenefits.contemporary
advancedmanufacturingtechnologyanimportantcomponentpart.
HSCistoachievehighefficiencyofthecoretechnologymanufacturers,intensive
processesandequipmentpackagedsothatithasahighproductionefficiency.Itcanbesaid
thatthehigh-speedmachiningisanincreaseinthequantityofequipmentsignificantly
improveprocessingefficiencyessentialtothetechnology.High-speedmachiningisthemajor
advantages:improveproductionefficiency,improveaccuracyandreducetheprocessingof
cuttingresistance.
Thehigh-speedmachiningofmeaning,atpresentthereisnouniformunderstanding,there
aregenerallyseveralpointsasfollows:highcuttingspeed.usuallyfasterthanthatoftheir
normalcutting5-10times;machinetoolspindlespeedhigh,generallyspindlespeedin
-20000r/minabove10,000forhigh-speedcutting;Feedathighvelocity,usually15-50m/min
upto90m/min;Fordifferentcuttingmaterialsandthewiringusedthetoolmaterial,
high-speedcuttingthemeaningisnotnecessarilyth
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