油墨机刮刀的调整

油墨机刮刀的调整

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时间:2019-10-23

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1、油墨机刮刀的调整AdjustmentofsqueegeeforinkmachineTheimportanceofscrapingknivesinscreenprintingInkscrapermachineisimportantforinfluencingthequalityofscreenprinting,sochoosethecorrectadjustmentofthescrapingknifescrapingknifeandqualityisthekey,thekeypointsandpurposeofour

2、studyistotalkabout:howtochooseasuitableinkscraperandscrapingknifemachine,howtoadjustinordertoensurethequalityoftheprintsandtheservicelifeofthescrapingknife・AdjustmentofsqueegeeforinkmachineTodotheabovetwopoints,toensurethattheinkontherollercanbescrapedclean,le

3、avingnoknifewireandfogdefects・Weneedtodividetheinkscrapermechanismintoseveralfunctionalunits・Thefunctionalpartsoftheutilitymodelmainlyincludeascraper,adrivingdevicedrivenbytheleftandtheright,aninkscrapingknife,aclutchandpressuredevice,aninkscrapingknifelifting

4、device,aninkscrapingknifeangleadjustingdeviceandascrapersplintdevice,etc・・Scrapingknifefrommovingaroundsomeisdrivenbyasinglemotor,thereisthemaindrivebywormgeardrivelater;clutchscrapingknifepressureisachievedbythecylinderthroughthemanualvalveventilationgas,itsm

5、ainfunctionistomakethebladecontactorfromtheroll;scrapingknifeliftingdeviceiscomposedofagearracktoachieve,canadjustthepressure;thesqueegeeangleadjustmentisrealizedbytheworm,istherightangle;scrapersplintdevicecomposedofanupperclampingplate,plate,plateandscraperb

6、lade,canconvenientlyadjustthestretchingscraper・Eachpartofthemechanismofthescrapingknifeaffectsthequalityoftheprintedmatterindifferentways.Sotheadjustmentofvitalscrapingknife,foundinthelong-termproductionpractice,aslongastheproperadjustmentofeachfunctiondeviceo

7、fscrapingknifemechanismbeforeprinting,youcanavoidthedefectsaffecttheprintquality・Herearesomeexperienceswiththeadjustmentofthesqueegee:1.scrapingknifearoundtraversethroughtheeccentricshaftrotationtoachieve,haveasuddenchangeofspeedlimitfromlefttorightfromthelimi

8、t,sothesqueegeeperminutereciprocatingtimesperminuteandrollspeedratioofaninfinitedecimal,generallyusedinthe1/7or1/9,whichcanchangethescrapingtheknifeintherollonthetrack,butalsocanma

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