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1、MachinetoolsinthestatusofthenationaleconomyanditsbriefhistoryofdevelopmentModernsociety,inordertoefficientlyandeconomicallyproduceavarietyofhigh-qualityproducts,increasingtheuseofavarietyofmachines,equipmentandtechnicalequipmentsuchastoolsandequipment.Thesetechnologiesforth
2、emanufactureofequipmentandfacilities,andmusthaveavarietyofmetalprocessingequipment,suchascasting,forging,welding,stampingandmachiningequipment.Duetotheshapeofprecisionmachineparts,dimensionalaccuracyandsurfaceroughness,mainlybycuttingmethodstoachieve,particularlyintheshapeo
3、fcomplex,highprecisionandsurfaceroughnessoftherequirementsofsmallpartsthatoftenrequirethemachineafterafewevenRoaddozensofcuttingprocesstocomplete.Asaresult,modernmachinetoolmanufacturingindustryisthemostimportantprocessingequipment.Inthegeneralmachinerymanufacturing,machine
4、toolsareresponsiblefortheprocessingworkload,accountingforthetotalworkloadofmachinebuilding40%to60%ofthemachinetooltechnologyperformancedirectlyaffectsthequalityofproductsandmachinerymanufacturingeconomy,whichdeterminesthenationalThelevelofeconomicdevelopment.Itcanbesaidthat
5、withoutthedevelopmentofthemachine,ifwedonothavesomanyvarieties,improvethestructureandperformanceofavarietyofsophisticatedmachinetools,modernsocietyhavebeenachievingahighdegreeofmaterialcivilizationwouldbeunthinkable.Acountrytoprosperity,therealizationoftheindustry,agricultu
6、re,nationaldefenseandmodernizationofscienceandtechnology,whichrequiresapowerfulmachineforthemanufacturingsectorsofthenationaleconomytoprovidemodernequipmentandadvancedtechnologyandequipment,thatis,allkindsofmachinery,equipmentandtoolsAndsoon.However,amodernmanufacturingmach
7、inerymusthaveamodernmachinetoolmanufacturingindustrybackedup.Industrialmachinerymanufacturingmachineisthe"equipment","GeneralTechnologydivision,"thedevelopmentofthenationaleconomyplaysanimportantrole.Asaresult,manycountrieshaveattachedgreatimportancetothedevelopmentofthenat
8、ionalmachinetoolindustryandmachinetoolstoincreasetheleveloftechnologysothatthenati
