Rochester Institute of Technology Substrate Qualification ...
Transcript of Rochester Institute of Technology Substrate Qualification ...
Kodak NexPress Digital Production Color Presses
NEXPRESS DigitalProduction Color Presses
QUALIFIED SUBSTRATE
Rochester Institute of Technology
Substrate Qualification Performance Report
Qualification Information Datequalificationstarted Datequalificationcompleted Manufacturer SubstrateName RITSubstrateID Grammage(BasisWeight) SubstrateType Size
GrainDirection
Substrate Conditions and Measurements: Performed at RITSample 1 Sample 2 Sample 3 Sample 4 Sample 5 Uniformity
AverageGloss Uniformity (G60)
Maximum Minimum Average
Gloss (G60)
Brightness (Top)
CIELAB (C/2degree ISO 2469 Geometry)
Smoothness Top
Qualification Process Machine Information EngineNumber: #1009-ZC SoftwareVersion: 11.0.0
Qualification Runs: Evaluations RITconductsanumberof evaluations,todeterminetheoptimumenginedependentsettings,fortheparticularsubstrate. Selectioncriteriaforthedifferentsettingsarebasedon:DryInkadhesion,colordensity,overallimagequality,sufficient discharging,andnoartifactssuchasexcessivecurlorblistering.
The Process of Substrate Qualification contains the following steps nDeterminationof FuserSetPoints nICCProfileGenerationorAssignment nColorVerification nScriptFileCreation Notethatitisimportantthatthepaperrunssmoothlythroughallof theevaluationruns.ForCustomICCprofiles,colorprofiles forthreescreeningsystems(classic,optimum,andline)withtwocolorseparations(UCRandGCR)arecreated.ForUniversal
ICCprofileassignmentthesameprofileisassignedtoallof thescreeningsystems.
2 Substrate Qualification
Substrate Qualification Settings Substrate Dependent Engine Settings ScriptFileName SubstrateCategory SubstrateType SubstrateColor Thickness CreepValue Weight SubstrateDefaultSizes FuserSurfaceTemperature NipWidth BlowerSpeed DischargeLevelSide1 DischargeLevelSide2 EnergyFlow CleaningPaperStreamLength ICCProfiles
Color Gamut Chart
Substrate Qualification 3
DFE 2.0 DFE 3.0 and Higher
Transfer Current K
Transfer Current Y
Transfer Current M
Transfer Current C
Gamut Chart Not AvailableUniversal Profile Assigned.
Notes
Concerns
Release Date
RIToffersthissubstratequalificationconsistentwithguidelinesagreedtowithKodak.
Rochester Institute of Technology
Printing Applications Laboratory
RochesterInstituteof Technologyplaysauniquerolefortheprintingandpublishingindustriesbyeducatingtheirfuture
employees,trainingtheircurrentemployeesandsupportingtheirappliedresearchactivities.
ThePrintingApplicationsLaboratorysupportsacademicprogrammingatRIT,providingstudentswithtechnicalexpertise,
guidance,andaccesstoaunique,hands-onlearningenvironment.
LeveragingRITíscomprehensivecollectionof full-scalecontemporaryprintingequipment,fromconventionalprocessestostate-
of-the-artdigitalprintingtechnology,thePrintingApplicationsLaboratoryprovidesindustrywithpractical,measurable
informationtocontrolandimprovethequalityof theirproducts.
Fornearly50years,PALhasprovidedstate-of-the-industryprintingplatformsandvalueaddedservicestoorganizationsengaged
inprintingmaterialsevaluationanddevelopment.
4 Substrate Qualification version: 012508 jwv