模具表面处理演示幻灯片

1,2020/5/5,抛光（Polish),2,2020/5/5,SPI-SocietyofthePlasticsIndustry塑料工业协会,3,2020/5/5,DiamondMoldPolishing&FinishingSpecifications,4,2020/5/5,5,2020/5/5,火花纹(ThinFireTexture),6,2020/5/5,CHARMILLVDISpecification,7,2020/5/5,火花纹规格和图纸表面粗糙度要求对照表,Ra-在取样长度内，轮廓偏距绝对值的算术平均值，单位:。,8,2020/5/5,化学蚀纹（Texture),9,2020/5/5,MTSpecification,单位：mm,10,2020/5/5,蚀纹处理和模具斜度的关系,11,2020/5/5,蚀纹处理和模具斜度的关系,12,2020/5/5,13,2020/5/5,昵宏咬花規格表,14,2020/5/5,15,2020/5/5,16,2020/5/5,17,2020/5/5,18,2020/5/5,19,2020/5/5,20,2020/5/5,21,2020/5/5,22,2020/5/5,模具脱脂,底片裁剪,咬花面脱脂,图形流程,现象,感光膜剥离,蚀刻,封贴,贴底片,曝光,感光膜涂布,干燥,加热,图形修正,喷砂,清洗,防锈,23,2020/5/5,电镀(Plating),24,2020/5/5,非电镀镍,25,2020/5/5,26,2020/5/5,氨基磺酸镍电镀,27,2020/5/5,电镀硬铬,28,2020/5/5,喷砂（Blasting）,29,2020/5/5,WetBlasting(LiquidHoning),Theliquidhoningorwetblastingprocessuseswatertocushiontheblastmediaandeliminatesdamagetothesurfaceofthecomponent,moldortool.Thisprocessisusedforprecisionsurfacefinishingandallowsustocontrolandregulatetheflowandtypeofmaterialusedintheblastingslurry.Italsoallowsustocontrolthevelocity,pressure,location(areascanbemasked)andotherengineeredelementstoprovidetheoptimumfinishforyourpart,mold,dieortool.WetBlastingProcessWetblastingisusedprimarily,butnotexclusively,asasurfacepreparation.Thisprocessdeepcleanswithnodamage,impregnation,dust,warpingorcontaminationtothesurface.Italsoprovidessuperiorbonding,extendeddutyandevenabrasiontothesurface.DryBlastingProcessAdryblastingcabinetsystemusescompressedairandanabrasivemediafeedertomixparticlesanddischargesthismedia,withtheuseofanozzle,atthepartsurface.Mediaisrecycledfromthesystemtoahopperforreuse.Thisprocessisusedformoreaggressivesurfacepreparation.HowWetBlastingde-scaling.,30,2020/5/5,WeusethefollowingBlastMedia:CeramicbeadsGlassbeadsPlasticAluminumoxideSiliconcarbideCarborundumMetalshotandsteelgritGlassbeadandceramicbeadmediaareusedtoclean,smooth,brighten,peen,andde-scalesurfaces.Fineglassandceramicmediacansmoothorde-burrparts.Aluminumoxide,crushedglass,andsteelgritareusedinmoreaggressiveapplicationssuch