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Graphic Imaging Sublimation Study Guide
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TermDefinition
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AbsorbtionHow easily or readily ink penetrates printing paper or a substrate
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Adobe RGBAn expanded RGB gamut created by Adobe in 1998
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ArTanium UVA type of dye sublimation ink developed by Sawgrass
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BandingUndesired lines or gaps on the print from an inkjet printer
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BleedPrinting that extends beyond the edge of the substrate
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Blow BackPooling of excess ink on hard non-porous substrates that causes undesired image quality issues
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ClamshellA type of heat press with a hinge that opens with the element at an angle
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CloudingUndesired "hazy" images usually caused by release of moisture from coating or product interfering with sublimation process
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CMYKProcess printing ink colors Cyan, Magenta, Yellow, and Black
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Color GamutThe entire range of colors available on a particular device such as a monitor or printer.
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Color Shiftan undesired change in color hues when printing.
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CondensationChange in matter from a gas to a liquid state
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Convection OvenA type of oven that circulates the hot air with a fan
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Draw ProgramUsed to edit vector artwork composed of paths
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DTG Direct to Garment Printing
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EmulsionA chemical coating that forms an image, or recieves an image
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EvaporationChange in matter from a liquid to a gas state
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Fabric PrepSteps that involve preparing the fabric to recieve dye sublimation transfer
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FRPFiber Reinforced Plastic
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Ghostingan undesired faint duplicate image, usually caused by shifting
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GroutGrout is a particularly fluid form of concrete used to fill gaps, commonly used for sealing joints such as those between tiles
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Heat TapeTape that is rated to high temperatures and will not melt. Used in dye sublimation to secure transfer to substrate
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ICC Profilean ICC profile is a set of data that characterizes a color input or output device, or a color space, according to standards promulgated by the International Color Consortium (ICC)
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Ink VehicleFluid that carries the pigment for inks.
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Inkjet PrinterInkjet printing is a type of computer printing that recreates a digital image by propelling droplets of ink onto paper, plastic, or other substrates.
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LAB colorThe Lab color space describes mathematically all perceivable colors in the three dimensions L for lightness and a and b for the color components green–red and blue–yellow.
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LeechingWhen ink seeps through the backside of the transfer paper during pressing
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MathKnow how to do it
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Mirror ImageReversing the image to read-wrong, output from some softwares refer to this as 'emulsion down'
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MSDSMaterial Safety Data Sheet (new OSHA standards refer to this as SDS, or Safety Data Sheet)
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Mug PressA specialty heat press that transfers images to ceramic mugs and other cylinderical objects
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Paint ProgramUsed to edit Raster/Bitmap artwork.
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Performance FabricsFabrics with water wicking properties
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Piezo Printing HeadInk jet print head made by Epson that had electric current applied to the ink head crystal allows the printer to control the size and shape of the ink drop
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PigmentColoring agent made from synthetic or natural substance.
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PlatenTable or pad on the heat press that holds an item for printing.
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Polyestersynthetic fabrics or coatings on hard objects that are receptive to dye sublimation inks
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Poylmer Solutionplasticized liquid solution conducive to being mixed with ink pigments and used as a vehicle
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Pre-PressingOne method of preparing the substrate to recieve a dye sublimation image
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Process Color PrintingThe CMYK color model (process color, four color) is a subtractive color model, used in color printing
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Protective FilmPlastic film applied to dye sublimation substrates to protect coating from damage during shipping and handling
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Protective Papera cheap absorbant paper that this placed on top of dye sublimation transfer to prevent unwanted ink transfer
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Raster/BitmapImages made up of a grid of pixels producing jagged edges.
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ResolutionOften measured in ppi or dpi. Refers to the amount of pixels or dots in a given area of an image.
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ScannerUsed to create digital images of hard copy of analog images.
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ShiftingWhen dye sublimation paper moves during pressing process to an undesired location because it was not secured properly
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Spot ColorColors that are independent of the process colors. Pantone Matching System.
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Spray Adhesive/Transfer SprayAerosol spray used to apply thin coatings to dye sublimation transfers in order to secure for transfer process
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sRGBstandard Red/Green/Blue additive color system used on electronic devices
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Sublijet IQA type of dye sublimation ink developed by Sawgrass
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SublimationChange in matter from a solid to a gas state, bypassing the liquid stage
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SubstrateThe receiving surface for printed products.
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Swing awayA type of heat press where the heat element pivots away revealing the platen
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Teflon SheetA protective sheet with a non stick coating used during the heat pressing process
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TilingBreaking an image into smaller parts for production then reassembling during production and/or installation
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Vector ArtImages created with math formulas producing smooth edges.
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Water bathStops the sublimation process by dunking hard substrates into a room temperature water
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