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1、压铸模具管理及维护标准Die-castingmoldmanagementandmaintenancepractices1、目的：Purpose加强压铸模管理，保证压铸模正常维护，保证压铸正常生产和产品质量、延长压铸模使用寿命、降低成本。Strengthenofdie-castingmoldthroughnormalmaintenance,toensurenormalproductionandproductqualItyandprolong1ifeofdie-castingmoldandreducecosts.2、适用范围与职责：ScopeandResponsibilities本公司所有的压铸模
2、具管理与保养。Die-castingmoldmanagementandmaintenance.压铸车间负责模具的日常保养；工艺部模修人员负责模具维护及维修Die-castingmoldproductionfIooeresponsibleforroutinemaintenance;Engineering&ToolingDepartmentresponsibleformaintenanceandrepair3、操作程序：OPeratingprocedures3.1压铸模必须整齐摆放在规定区域和位置。Castingmoldmustbeneatlyplacedinapredeterminedareaa
3、ndlocation.32压铸模维护、保养、维修、管理由专人负责。Castingmoldmaintenance,service,maintenance,managementbythepersonresponsible.3.3压铸模验收：DieCastingacceptance3.3.1新压铸模制作完毕，应经压铸模验收小组根据?压铸模技术条件?对压铸模进展验收，验收合格后，方可交到车间，压铸模管理员要清点浇口套、顶杆、型芯等压铸模备件，做好标识并分类存放。Newdiecastingshallbesubjectedtoinspectionbycastingmoldteamaccordingtozz
4、diecastingtechnology77fordie-castingmoldacceptancecriteriaandacceptedbeforehandedtoworkshop.Die-castingmoldmaintenanceteamtosortandidentifythespruebush,ejector,coresanddiecastingpartsbeforestorage.3.3.2因生产需要，压铸模转出或运回车间时，压铸模管理员要做好交接工作，有关人员做好验收工作。Whenproductionneeds,diecastingmoldtransferredorshippedb
5、acktotheworkshop,die-castingmoldmaintenanceteamtodothetransitionandtheinspection.3.4压铸模档案：DieCastingrecords压铸模验收合格后，必须建设?压铸模使用维修档案本?，以备定期检查、校对。Castingmoldafteracceptance,mustestablishcastingmoldmaintenancerecords/forperiodicinspection,proofreading.3. 5压铸模检查：Castingmoldinspection3.5. 1有冷却水的压铸模，用接自来水检
6、查压铸模冷却水管，不应堵塞或破损。ForDie-castingmoldwithcoolingwater,checkthecastingmoldcoolingpipeswithrunningwatertoensurenoblockageordamaged.3.5.2检查压铸模滑块、顶杆、导柱等应运行平稳，无断裂、无卡滞现象。Checktheslider,ejector,guideposts,etc.toensuretheyarerunningsmoothly,nobreakageandnojammed.3.5.3仔细检查压铸模型腔和分型面，型腔、型芯不允许有碰伤现象和粘有异物；分型面、排气槽不允
7、许有铝（铜或锌）渣和污物，如有必须清理干净。Carefullycheckthedie-castingmoldcavityandthesub-surface,cavity,corehasnoforeignbody,dented;partingsurfaces,exhaustventshavenoaluminum(copperorzinc)residueanddirt.3. 5.4检查压铸模顶杆推板和顶杆固定板，联接必须结实，顶杆推板上拉杆孔螺纹必须完好。Checkthecastingmoldejectorpushplateandejectorfixedplate,ensureejectorpus
8、hrodholethreadsareintact.4. 5.5检查压铸模吊环螺钉不能有裂纹，吊环螺钉与压铸模联接必须结实。Checkthecastingmoldscrewrings,ensurenocracks,screwringsanddie-castingmoldmustbesecure.5. 5.6压铸模合模时应保证复位杆与分型面齐平,插芯到位。Diecastingmoldshouldensurethattheresetleverisflushwiththepartinglineandtheinsertsinplace.6. 6压铸模维护与保养：DieCastingMaintenance
9、压铸模的保养分为日常保养与周期性保养Castingmoldmaintenanceisdividedintoroutinemaintenanceandperiodicmaintenance.日常保养主要将模具外外表铝渣及污垢清理干净。Routinemaintenanceismainlycleantheoutersurfaceofthemoldandaluminumdirtresidue.周期性保养要求如下：Periodicmaintenancerequirementsareasfollows压铸模卸下后，压铸工必须将其吊到指定位置摆放，由压铸模维修工进展以下维护、保养。Afterremoving
10、thecastingmold,die-castingmustbeputatspecifiedlocationafterperformthebelowmaintenance.a)清理压铸模(包括滑块、型腔、型芯、排气系统等)上铝(铜或锌)屑、污垢物，保证压铸模清洁和排气通畅。清理粘铝局部后进展打磨抛光。a) castingmoldcleanup(includingtheslider,cavity,core,exhaustsystem,etc.)onthealuminum(copperorzinc)debris,residue,andtoensurethecastingmoldexhaustven
11、tunobstructed.Aftercleaning,performpolishing.b)擦净模具和冷却水管上的油污。b) wipethegreaseonthedieandcoolingpipes.c)按3.5进展压铸模检查。c) tocarryoutdie-castingmoldinspection(Referto3.5)d)对有弯曲、裂纹和折断的型芯、顶杆，进展修复或更换。d) Repairorreplacementforbending,cracksandbrokencore,ejector.e)每套压铸模每经过1万模次左右压射后，用除垢剂去除压铸模冷却水道的水垢，保证水流通畅。e)
12、Eachcastingmoldafterevery10,000timesorsousuage,usedescalingagentinthecoolingwaterpipestoensurenoblockageandsmoothflow.f)每套压铸模每经过锌合金：3万模次左右；铝合金：2万模次左右；对型面重新进展打磨、抛光，必要时重新进展氮化处理f) zincalloydie-castingmold:after3milliontimesorso;Aluminum:2milliontimesorso;todore-surfacegrinding,polishing,re-nitridingtre
13、atmentwhennecessary3.7压铸模维修：DieCastingRepair对于损坏的压铸模，经有关人员确定修理方案后，压铸模维修人员及时进展修理，修理后的压铸模，经有关人员检查，确认合格才能进展试压。试压件经尺寸检查(或试加工与装配)合格后，才能确认压铸模正常，投入生产。并必须做好记录。Fordie-castingmolddamage,diecastingmoldmaintenancestaffpromptlyrepairedafteridentifiedtheproblem.Afterrepaireddiecasting,checktoconfirmifrepairworkis
14、doneproperlybyproducingsomesamplesfordimensioncheck(ortestmachiningandassembly)beforeputintoproductionwithproperrecordofrepairworkdone.3.8压铸模维修检查：Castingmoldmaintenancecheck压铸模维修工必须定期对压铸模进展检查,检查时间为每月一次，同时做好记录。平时修理或更换型芯时，也应做好记录。DieCastingmoldmustberegularlycheckedandmaintenance/repairorchangingthecoreandmustbeproperlyrecorded.审批：
