模具专业英语词汇

模具专业英语词汇

Introduction

ThefieldofmoldmanufacturinganddesignrequiresprofessionalstopossessasolidunderstandingofspecializedvocabularyinEnglish.Thisisessentialforeffectivecommunicationwithintheindustry.Inthisdocument,wewillexploreandexplnkeyterminologyrelatedtomoldmanufacturinganddesign.TheglossarybelowwillassistyouinexpandingyourknowledgeandimprovingyourEnglishproficiencyinthefieldofmoldmanufacturing.

Glossary

1.MoldManufacturingTerminology

(1)Mold

Amoldisatoolusedinthemanufacturingindustrytoshapematerialssuchasplastic,metal,orglassbyinjecting,pouring,orpressingthematerialintothemoldcavity.

(2)Cavities

Cavitiesarethehollowspaceswithinamoldwherethematerialisinjectedorpoured.Thenumberofcavitiesinamoldcanvarydependingonthecomplexityanddesiredproductionvolumeofthepart.

(3)Core

Acoreisthepartofamoldthatcreatestheinternalfeaturesofamoldedpart.Itisusuallyplacedinsidethemoldcavityandisusedtoformthedesiredshapeofthepart.

(4)RunnerSystem

Therunnersystemisanetworkofchannelswithinamoldthatallowsforthepassageofmoltenmaterialfromtheinjectionpointtothecavities.Itensuresasmoothflowofthematerialanddsinachievinguniformfillingofthemold.

(5)EjectorPins

Ejectorpinsareusedtopushthefinishedmoldedpartoutofthemoldonceithascooledandsolidified.Theyareactivatedbyamechanisminthemoldandassistintheremovalofthepartfromthemold.

(6)CoolingSystem

Thecoolingsystemisanessentialpartofthemoldthathelpsincontrollingthetemperatureofthemoldandthematerialbeinginjected.Itensurespropersolidificationofthematerialandminimizesthecycletime.

(7)MoldReleaseAgent

Amoldreleaseagentisasubstanceappliedtothesurfaceofamoldbeforeinjectiontopreventthematerialfromstickingtothemold.Itallowsforeasyremovalofthepartaftermolding.

2.MoldDesignTerminology

(1)DraftAngle

Adraftangleistheangledesignedontheverticalsurfacesofamoldedparttofacilitateitseasyejectionfromthemold.Ithelpsinavoidingundercutsandensuresasmoothreleaseofthepart.

(2)PartingLine

Thepartinglineisthelinewheretwoormoremoldsectionsmeet.Itistheboundarybetweenthemoldcavityandthecore.Properalignmentandaccuracyofthepartinglinearecrucialforawell-designedmold.

(3)Gate

Thegateisthepointwherethemoltenmaterialentersthemoldcavity.Itcontrolstheflowofmaterialintothecavityanddeterminesthefillingpatternofthemold.Differenttypesofgates,suchasspruegate,edgegate,andpingate,canbeuseddependingonthepartdesignandrequirements.

(4)Shrinkage

Shrinkagereferstothereductionindimensionsofamoldedpartasitcoolsandsolidifies.Itisanaturalphenomenonduetothecuringandcoolingprocessofthematerial.Properconsiderationofshrinkageisimportanttoachieveaccuratedimensionsinthefinalpart.

(5)MoldVenting

Moldventingreferstotheprocessofallowingtrappedrorgasestoescapefromthemoldduringinjection.Adequateventingisessentialtopreventrpocketsorvoidsinthefinishedpart,ensuringhigh-qualityanddefect-freemolding.

(6)MoldSurfaceFinish

Themoldsurfacefinishreferstothetextureorsmoothnessofthesurfaceofthemoldedpart.Itcanbeachievedthroughvarioustechniqueslikepolishing,etching,orcoating.Thesurfacefinishisanimportantconsiderationfortheappearanceandfunctionalityofthefinalpart.

(7)MoldTooling

Moldtoolingreferstothecollectionoftoolsandequipmentrequiredforthemanufacturingandassemblyofthemold.Itincludesitemslikemoldbases,inserts,ejectorpins,andothercomponentsusedintheconstructionofthemold.

Conclusion

FamiliaritywithspecializedvocabularyinEnglishiscrucialforprofessionalsinthefieldofmoldmanufacturinganddesign.Theglossaryprovidedinthisdocumentcoverskeyterminologyinmoldmanufacturinganddesign,allowingindividualstoenhancethe