Duplicating/Marking Methods TRIZ Cases

A pixel print structure with hydrophobic side walls and hydrophilic bottoms directs ink flow to specific areas.

A phase change ink carrier uses a branched triamide and polyethylene wax to lower jetting temperatures.

A digital printing bridge moves along an X-axis to execute multi-pass printing on glass sheets.

Preliminary UV curing of a clear varnish layer resolves ink adhesion failures on plastic while maintaining uniform surface quality.

A printing pad features an inclined side surface to transfer ink patterns onto window substrates.

Coordinated reflectivity spectra in an oil ink set boost color reproduction area by 110% to 130% on polyvinyl chloride substrates.

Segmented ink compositions stabilize adhesion across wide recording media, reducing color differences from scanning distance and temperature deviations.

Correction factors based on comparison print images compensate for distance between nozzle rows to maintain sharp edges during continuous 3D printing.

Water-based lithography prints patterns on silk fibroin surfaces using controlled phase transitions.

A droplets drying device integrates a light shield member and measuring member within the drying mechanism structure.

An ink set uses a vinyl chloride-vinyl acetate copolymer in clear ink to boost adhesion on resin substrates.

A non-aqueous ink composition uses a high-molecular-weight cellulose derivative binder to enable jetting via pseudoplastic shear thinning.

Etched macropores and micropores on coins anchor ink through capillary action, solving adhesion failure during circulation.

A water-based inkjet ink formulation uses controlled solvent and binder parameters to improve wet spreading on substrates.

Light ink uses low pigment concentration and specific monomer ratios to resolve the trade-off between image density and cured film flexibility.

Fast-evaporating ketone solvents reduce dry time to one second, resolving the contradiction between rapid drying and smear resistance on non-porous substrates.

Disazo dye ink formulation extends printhead lifetime by reducing heater element corrosion from aggressive inks.

Polymeric dispersant agglomerates nozzle debris to prevent blockages and maintain print quality.

A water-soluble organic solvent with a solubility parameter of 27.5 or less stabilizes inkjet recording liquid formulations for reliable full-color printing.

An acrylic resin adhesion layer bonds ink to glass, preventing blistering and peeling under wet conditions.

Azo dye ink with bis(2-hydroxyethyl)sulfone combats photodegradation and clogging for stable thermal ejection.

A water-based ink composition uses titanium and chromium compounds to produce intense yellow coloration on ceramic surfaces.

Ink-jet printed UV resin forms three-dimensional adhesive patterns, preventing nozzle clogging and metal flake oxidation to stabilize metallic appearance.

A porous electroformed shell uses a conductive epoxy mandrel and masking film to deposit metal layers with precise fine pore diameters.

Gel particles with maleimide groups and urethane bonds cure via photopolymerization to form solvent-resistant films.

Urethane resin and alkanolamine suppress silicon dissolution in recording heads, maintaining stable ejection and image glossiness.

A printable recording media coating composition containing metallic salts and polymeric binders enhances rub durability.

Controlling reaction liquid pH to 7-10 prevents epoxy adhesive deterioration and corrosion while maintaining pigment aggregation for high optical density.

Scattering dry color pigments on building panels and bonding them with a digital binder reduces ink costs while maintaining image quality.

Illuminance-limited UV curing combined with carboxyl-containing polymer interaction manages surface curing state to prevent failures.

A water-based pigment ink composition uses a crosslinked alkali-soluble resin layer to achieve excellent storage stability.

A printing method levels ultraviolet-curing metallic ink to orient metal particles parallel to the recording medium before final curing.

Aqueous inkjet ink uses water-dispersible urethane and acrylic resins to form durable decorative images.

A film-forming aqueous ink partially coalesces on an imaging member to enable efficient transfer to a printable substrate.

A UV-curable ink composition forms thin bezel patterns through optimized photopolymerization.

A radiation-curable gel ink combines a curable monomer, organic gellant, and gel-forming wax to create a stable composite structure.

A phthalocyanine dye ink composition stabilizes cyan colorants to deliver high printing density on plain paper.

Sequential spectral doses cure ink layers with controlled ratios, reducing heat and yellowing.

Overlapping ejection of colored and clear ink compositions reduces glossiness deviations while enhancing abrasion resistance.

Timed crosslinker addition stabilizes coating liquid viscosity, preventing particle permeation and ensuring high-speed ink absorption without cracking.

Selective membrane filtration removes free dispersants from encapsulated pigments, resolving stability versus purification efficiency trade-offs.

Two wheels rotating around a single axis manipulate a spherical object against a fixed print head, reducing mechanical complexity and control scheme overhead.

A water-based ink set uses a treatment liquid to lower resin film formation temperature.

A pigment layer with titanium and carbon donors forms durable titanium carbide marks on glass substrates.

An anti-curl fluid applicator deposits counterbalancing liquid onto substrates to offset shrinkage forces during inkjet printing.

Deliquescent agents absorb moisture to prevent water-based ink adhesion on discharge surfaces, resolving blockage contradictions in inkjet recording systems.

Applying a pore-forming treatment liquid creates a porous layer that controls metallic ink surface tension, preventing bleeding and unevenness.

A high-solid ink composition uses low SP solvents to accelerate solvent penetration into recording media.

Filler-rich films mask dark base body colors to eliminate frame effects and ensure print consistency.