英语翻译
Machiningprocessandgeneralinformation:
•GeneralInformation–Tooling
oPlantohaveownengineeringgroupascompanyexpands
oHwasungissubcontractedtodoengineeringcurrently
oUsessamecuttingtoolsasinKoreafacility–alldiamond
oRegrindtoolsifcan
oHwasunghascapabilitytosurfacegrind,repairdies,andmakemoldswithwireEDM
process
•GeneralInformation–Machining
oBoundarysamplesareused:okay,borderline,notgood
oQualityroomhasseparatewindowsforincomingandoutgoingparts(forquality
checks)
oNewequipmentwillbecominginfromFMLaGrangeplant
oEachoperationhaspicturesandjobinstructionsforwhattocheckandwhichgageto
usetocheckpart
oPartsaremanuallyloadedintomachineorpallet,dependingonline
oAuditorcheckspartsforverification:afteroperatorcheckspart,putsinbin,auditor
checkspartandreloadsbackonline
oHavetoolmanagementsystem
oApokeyokecheckisusedfororientationpriortoloading
oMachinesareguarded
oMostlyhaveCNCmachines
oManualchipcollectionsystems
oIfautomated,haverobotswithgripperstoload/unloadpartsfrompallets
oAfterfinalinspection,operatorvisuallyinspectsandloadsontoplasticdunnagewith
thecrownupandloadsintothewasher
oRepairs:filingdownofburrsorsharpedgesafteranodizingthecrown
oHave2Excellomachinesforspecialmachiningofthepinbores
o2.7%scrapforgasolinepistons
oCycletimeis18secondsforgasolinepiston
oProcess–Wash
oSpraysystem
o4stations:heatedwash,washwithdegreaser,2rinsestations
oUsesROwater
oOperatorblowdriespistonandputsondunnagewithcrownup
oPartswheeledintocoatingroom
oNeedsmajorimprovementshere
oChemicalanalysisdoneforbathinchemicalroom
oComments/Observations:
oRelativelysmallpistonfacility,butplansforadditionalspace.Newfacility,