Plate Printing TRIZ Cases

Melting waste lithographic printing plates in a cleaned furnace produces regenerated metal with controlled trace components.

A composite stencil uses a textile support layer bonded to a flexible mask, eliminating bridges that mask paint and ruin detail.

A flexographic printing raw plate uses a hydrophilic resin and layered inorganic compound intermediate layer to enhance oxygen blocking.

Varying cell depths in combined FM and AM screens expand density range while suppressing moire patterns.

A photosensitive flexographic printing plate incorporates a heat sensitive mask layer utilizing butyral resin and polar polyamide binders for carbon black dispersion.

Segmented printing forms with separable layers simplify non-image area creation, reducing contamination and improving surface smoothness.

Fatty acid and buffer compounds stabilize pH in aqueous developers, preventing debris formation and maintaining image resolution during continuous processing.

Dual adjacent imaging layers separate nitrocellulose and dye absorbers to enable effective ablation.

Controlled 20-40 nm micropores in an anodized film absorb ink via capillary action, preventing polymer particle infiltration that causes fouling.

Positioning terminals on one edge allows insulating resin to cover cut edges, preventing conductive substance adhesion and shorts.

Segmented layers with butadiene and butyl rubber prevent surface degradation during high-stress offset printing on conical containers.

Controlled surface roughness prevents image recording layer damage during lamination, eliminating the need for interleaving paper.

Defocused laser machining creates wider carrier layer openings in printing stencils, reducing production time and cost while maintaining stencil stability.

A cooling assembly contacts a heated flexographic plate to prevent base film distortion while maintaining development efficiency.

Optimized aluminum alloy composition balances high-temperature strength against roughenability constraints for oversized printing plate supports.

Dividing wide aluminum strips into separate coils prevents crown height development, ensuring excellent flatness under high winding tension.

A minimal energy-path finding algorithm defines optimal lateral seams for flexographic printing plates.

Segmenting the overcoating layer resolves the contradiction between improved sensitivity and degraded ink absorption by maintaining surface developability.

A hollow rotating stencil roll disperses flowable dry powder particles onto a moving substrate through controlled apertures.

High modulus elasticity particles in a protective layer prevent multiple-plate feeding and scratches when interleaving paper is eliminated.

A water-developable photosensitive resin composition uses hydrophobic polymers from two water-dispersible latexes and a rubber component.

Polymer coating on lithographic plate edges prevents adhesion to interleaving paper and eliminates edge stains during exposure.

A planographic printing plate precursor with an ink repellent agent on its end portions.

A lithographic printing plate precursor design increases fine particle content at the edges to prevent image layer transfer during stacked storage.

A polymeric gravure printing form uses a multifunctional urethane composition cured by actinic radiation to create an engravable surface layer.

Orthogonal grooves and hole groups in the relief layer maintain ink uniformity regardless of printing speed variations.

Active pressure control during injection moulding fills the cylindrical cavity to eliminate surface voids and remove complex galvanic deposition steps.

Segmented nitrocellulose printing members prevent red-spot formation by isolating dye interactions, ensuring layer durability.

Electrostatic nanoporous stamps load and release ink via voltage control, resolving hydrodynamic instability in high-resolution printing.

Inwardly waisted micro-depressions partition fluid flow to mitigate blocking and maintain uniform liquid transfer across varying viscosities.

A flexographic printing plate precursor uses controlled back and main exposure to form precise microcell structures.

Core-shell particles in the image recording layer improve printing durability against UV ink while reducing contamination and development scum.

Composite polymer binders with cationic crosslinking suppress hard particle desorption during vibration, improving printing durability.

Water-soluble compound treatment on planographic printing plate precursors prevents edge stain and adhesion to interleaving paper.

A lithographic printing plate precursor incorporates an infrared-absorbing compound in its top layer to generate a visible colored image upon exposure.

Infrared-sensitive lithographic printing plate precursor achieves high contrast printout images using specific color-forming compounds.

Optimized polymer A molecular weight and sulfur content balance printing durability with on-press developability, reducing stains.

A light source and camera detect shaded areas on structured surfaces to calculate location-dependent structural depth.

Controlled Fe and Mn ratios in the aluminum alloy ensure homogeneous electrochemical roughening while maintaining mechanical strength after baking.

A viscoelastic gel printing plate accepts and transfers paints using a soft, smooth surface.

A copper plating bath deposits stable hardness layers onto printing cylinders using methanesulphonate electrolytes and composite additives.

Precision powder coatings on a stencil maintain adequate solder-paste volume while extending usage life and reducing defects.

Concave protrusion ends with raised edges resolve poor etching characteristics by enabling well-defined fine pattern transfer.

Novolac and polyurethane phase separation in heat sensitive layers maintains adhesive strength for direct imageable waterless printing plates.

Stepped intaglio pattern charges printing ink to form printed pattern layers with varying thicknesses on window substrates.

A grained aluminum substrate supports a crosslinked nitrocellulose imaging layer for dry lithographic printing.

Correcting depth profile deviations in intaglio printing plates by adapting control engraving layers with correction offsets based on flank angles.

Highly gelled latex in the resin composition prevents residue adhesion, maintaining screen dot depth and resolution without opaque fillers.