激光雕刻网纹辊

LASERENGRAVEDROLLS激光雕刻网纹辊PresentedByGrahamRaceyPresentationContents介绍内容1.IntroductiontoPamarco介绍Pamarco2.ManufacturingMethods制造的方法3.CeramicCoating涂敷陶瓷钢层4.Lasers激光雕刻5.WYKOInspectionSystemWYKO检查系统6.TechnicalServiceCenter技术服务中心7.AssociatedProducts/Services相关的产品与服务8.BenefitsofPamarcoPamarco的利益IntroductiontoPamarco介绍Pamarco“OneSupplier,OneSolution”“一个供应商,一个解决方法”CORPORATEOVERVIEW公司的概述PAMARCOTECHNOLOGIESACCELGRAPHICSCHICAGOMANIFOLDDAUPHINGRAPHICSDIAMONDHOLDINGSPAMARCOGLOBALGRAPHICSPAMARCOTECHNOLOGIESINC.•£100,000,000turnover年营业额£100,000,000•Privatelyownedbusiness,20%Managementowned私下拥有商业,拥有20%管理•36%growthperannum,from£20min1995自1995起增长£20,000,000,每年增长率达36%•Investingannuallyinnewtechnology每年都有投资开发新技术•Trulyglobalwith17manufacturingsitesandanetworkofagents&licenseesworldwide•全球范围内拥有17个具有生产基地和销售网络及获得许可的忠诚代理商PAMARCOGLOBALGRAPHICS全局图•LargestsinglePTIbusiness最大的私有化独立业务•£35mturnover营业额£35m•85%Flexo,75%Corrugated85%柔印,75%用于瓦楞纸印刷机•Supplyingover60countriesworldwide供应覆盖全球60个国家和地区•StrategyofbeingcompleteprintSolutionProvider是完全的印刷配件供应商•Applications,ImagingandSolutions应用,印前,解决•24Laserswithinthegroup拥有24种镭射光束IMAGING2PlantsUK+3satellites1PlantUSAPPLICATIONS1PlantUK5PlantsUSSOLUTIONS1PlantUK1PlantUSPAMARCOGLOBALGRAPHICSAPPLICATIONS应用•LargestSupplierofaniloxintheworld世界上最大的网纹辊供应商•MajorSuppliertotheOEMMarketOEM市场主要的供应商•Ceramic&conventionalanilox陶瓷和传统的网纹辊•Applicationandgluerolls应用和胶水辊•24Lasercapacity(7inUK)兼容24种羲激光(7种在英国)•TechnicalServicecentres(1inEurope)技术服务中心(1个在欧洲)•8Wyko’s(3inEurope)8个Wyko(3个在欧洲)CountriesCoveredbyAgencies(OutsideTheAmerica’s)代理商覆盖的国家(美国除外)•France法国•Benelux比荷卢同盟•Sweden瑞典Finland芬兰•Denmark丹麦•Poland波兰•Russia俄罗斯•Italy意大利•Germany德国•Turkey土耳其•Israel以色列•Thailand泰国•China中国•Egypt埃及•SouthAfrica南非•Australia澳洲•NewZealand新西兰•Austria奥地利Products产品1.CeramicLaserEngravedAniloxRolls激光雕刻陶瓷网纹辊2.MechanicalEngravedChromeAniloxRolls机械雕刻铬钢网纹辊3.CeramicLaserEngravedAniloxSleeves返新激光雕刻陶瓷网纹辊4.ApplicationandMeteringRolls轴辊ManufacturingMethods制造方法PhysicalMake-upofaNewAniloxBase新网纹辊的物质构造Steelendswhichareweldedintoplace(veeprep12x6mm)两端钢质尾部焊接处SteelTubeDynamicallyBalancedtoG6.3,thenassembledandmachined.当机械组合后,钢轴动态平衡调整到G6.3.WallSectionAndKeyDetailsasOEMSpecification.结构段和关键细节参考OEM标准,Nickelplatedbodyandendfaces表面和两端度镍ManufacturingTolerances(ToOEMSpecification)制造误差RunoutTIR,10micronsbetweenbearingjournalandface.轴承和辊表面最大相差10微米Ovality,max10microns.椭圆,最大10微米Parallel,max10microns.两端平衡,最大10微米Typically代表ManufactureProcedures制造程序1.Inspectionofbasecylinders检查基轴2.NickelPlateCorrosionProtection,75µm腐蚀保护层,镀镍75微米5.GritBlast喷砂砾清洗6.PlasmaSpray喷涂陶瓷钢7.Seal密封8.DiamondGrind&Polish钻石碾磨刨和抛光9.LaserEngrave激光雕刻10.FinishandFinalInspection完成和最后检查NickelPlating镀镍GritBlast喷砂砾清洗PlasmaSpray喷涂陶瓷钢喷涂DiamondGrinding钻石碾磨刨平DiamondPolishing钻石抛光LaserEngrave激光雕刻MechanicalEngraving机械雕刻MillEngravedAniloxCellTypes碾磨雕刻的网孔种类Pyramid金字塔QuadragravureMillEngravedAniloxCellTypes碾磨雕刻的网孔种类Roto-FloPyrRoto-FloQuadMillEngravedAniloxCellTypes碾磨雕刻的网孔种类PQCHMillEngravedAniloxCellTypes碾磨雕刻的网孔种类Tri-Helical螺旋条纹状ChromePlating镀铬ElectroPlatedChrome电镀铬钢13-28µmThick13-28微米厚CeramicCoating陶瓷钢层PhysicalMake-upofLaserEngravedCeramicRolls激光雕刻网纹辊的物质结构PlasmaSprayedChromeOxide喷涂铬钢氧化物180-200µmThk,73Rc,180-200微米厚,73RcLessthan2%porosity只有2%渗透NickelPlatedLayer75ųm镀镍层75微米CeramicCoating陶瓷钢层•ChromeOxide-Cr2O3.•铬氧化物-Cr2O3.•PlasmaSprayedCoating喷涂原生物•MeshSize-25µm+10µm(SuperFine)•网孔喷涂有25微米重叠,10微米分开(极好)•Coatinghardness1350Vickers(73Rc)•陶瓷钢层硬度1350Vickers(73Rc)•Porositylessthan2%•只有2%渗透DiamondGrinding钻石刀碾磨•ToAchievethefollowinggeometricParameters:为了获得以下的几何参数•CorrectFinishedDiameter•修正完成后的直径•TIR–Concentricity同中心•Parallelism平行•Roundness圆度•AlltheabovedimensionsshouldbecorrecttotheoriginalOEMspecification’s所有上述的参照OEM标准DiamondPolishing钻石抛光•ToAchievethegoodsurfacefinishrequiredforthelaserengravingprocess•激光雕刻工艺的要求最后要获得良好的表面•Thisprocessdoesnotremovesufficientmaterialastoeffectthegeometrictolerancesachievedduringthegrindingprocess这个工艺最终的结果不会磨损太多的材料,碾磨过程中辊的几何数据允许在误差范围内Lasers激光WhatdoesLASERstandfor?激光代表什么?LightAmplificationbytheStimulatedEmissionofRadiation通过激发放射使光束扩大LaserTypes激光种类•StandardCO2Laser标准的CO2激光The‘StandardC02‘isthelasermostcommonlyused.ThistypeofengravingisveryconsistentandofferstheFlexoindustryagoodcontrolofinkvolumeacrossthefullfaceoftherollerandalsoaverystrongandstablecellstructure,whichwillwithstandthegeneralwearandtearoftheflexographicprintingprocess.Typcalscreenrange30-320L/cm‘标准的CO2激光’是通常使用得最多的一种激光,这一类形的激光雕刻最常用于柔版印刷,它可以很好地控制网辊的载墨量和保持网孔结构的坚固和稳定,这将可以经受得起在印刷过程中一般的磨损和破坏.典型的网线在30-320线/厘米80-800线/英寸LaserTypes激光种类•DoubleHitCo2QEDLaser双击Co2QED激光TheQEDlaserismainlyusedtoexpandtheengravingcharacteristics.Eachcellishittwicebythelasertoallowthecellprofiletobechanged.Generallythisisusedwithinthescreenrange100to320Lcmwithhigherthannormalvolumes.Thedoublehitenablestheengravertocutthecellonce,andthenagaintoincreasethecelldepthtoachievethevolumerequired.QED激光主要用于扩张式特性的雕刻.在允许网孔轮廓改变的情况下每个网孔都用激光打两次.一般是用在100-320线/厘米(250-800线/英寸)载墨量比较标准的网辊还更好.然后再增加网孔的深度从而获得所需要的载墨量.LaserTypes激光种类•SolidStateYAGLaser固态YAG激光TheYAGlaseristhelatestsolidstatelaserwhichrunsa