Ultraprecisionsizingenginebed'smainaxleinprocessingprocessdirectsupportworkpieceorcuttingtool'smovement,mainaxle'srotationprecisionimmediateinfluenceworkingaccuracy.Thereforethemainaxleisintheultraprecisionsizingenginebedamostimportantpart,atpresentdevelopsthedevelopmentthestaticpressurecompressedairbearingmainaxletohavegoodinspiressuspendstherotationprecision,bigenhancementenginebed'sworkingaccuracy
超精密机床Ultraprecisionmachinetool
主轴回转精度Mainaxlerotationprecision
静压主轴Staticpressuremainaxle