Duplicating/Marking Methods TRIZ Cases

See how hot-melt printing intermixes opaque white and translucent color inks in controlled rati

See how a removable holder and vertical heater movement enable non-contact heating for fabric p

See how vision-based feature detection and pre-rendered print patterns enable precise compositi

See how a conveyance belt with adhesive layer and pressure roller enables deep pretreatment liq

Variable white-to-color ink ratios build accurate colors on dark substrates with fewer layers and less visible scratch damage.

See how a porphyrazine-based penetrant enables discharging checks and dye penetration across ce

See how direct ink printing deposits high-resolution images onto sail fabric without adding wei

See how vacuum suction and a high-elasticity coating enable durable digital printing on wetsuit

See how pre-adhering low-reactivity ink before high-reactivity ink ensures sufficient reaction

See how printing multiple dye sections on continuous substrates before cutting prevents curling

See how nanocapsule encapsulation of oligomeric blocked isocyanates resolves the contradiction

See how 1,2-alkanediol and controlled surfactant content maintain moderate permeability and was

See how a cationic fixing agent applied before ink discharge prevents color loss on cloth and r

See how high-molecular-weight polyether siloxane with 5+ siloxane units maintains surface activ

See how a laminar substrate with microencapsulated polymeric adhesive enables stable sublimatio

See how a dual-binder system with anionic and nonionic polymers reacts with cationic treatment

Pre-humidifying fabric before one-pass inkjet recording equalizes wetting, limiting ink spread and edge effects for clearer images.

See how a treatment agent coagulates water-based ink on fabric to improve water resistance whil

See how a polyurethane resin with anionic groups and low glass transition point achieves wash f

See how optimized resin content and extended nozzle connection distance prevent ink drying and

See how a vacuum cylinder with shaped recesses and pneumatic holding secures complex three-dime

See how a pretreatment liquid combining cross-linker and lubricant improves both wet and dry fr

See how a cationic treatment agent applied before inkjet printing binds anionic dye to fabric,

See how flatbed UV printing on die-cast blanks eliminates separate metalizing and large invento

See how urethane resin with cross-linking and lubricant in clear ink improves dry and wet abras

See how a polymeric adhesive layer enables stable sublimation ink fixation on hide and leather,

See how intermixed white and color ink layers with varying ratios reduce printing time and ink

See how surfactant-adjusted surface tension in refillable inkjet ink removes air bubbles at lar

See how adhering low-reactivity ink before high-reactivity ink ensures sufficient reaction with

See how high-molecular-weight polyether siloxane maintains surface activity and dispersibility

See how controlled resin-to-pigment ratios in water-based ink sets achieve high rubbing resista

See how cationic modifier ink merges cationization and dye fixation into one step, reducing ene

See how a water-based polymer without carboxyl groups and a crosslinking agent enable easy remo

See how an amide-compound organic solvent in pigment inkjet ink reduces fabric permeation, impr

See how a styrene-acrylic copolymer with propylene glycol solvent prevents dye aggregation and

See how a cationic-nonionic treatment agent improves water resistance and transportability whil

See how combining polyester resin with urethane or acrylic resins in controlled mass ratios imp

See how a lactam-structure penetrant promotes even dye distribution in fluorescent textile prin

See how extended platen travel distance separates the operator from the heat press portion, imp

See how a pretreatment device reads embedded tag information from recording media to automatica

See how imaging-based feature detection and dynamic print pattern generation eliminate printing

See how crosslinked polymeric coatings and surface energy control reduce ink bleed and improve

See how a gradient color density print area on the dyeing base body compensates for lens curvat

See how a three-layer twill weave fabric with vertical barrier threads enables simultaneous dou

See how a styrene-acrylic dispersant and acetylene glycol penetrant control ink penetration dep

See how polysiloxane modification of CO2-based polyurethane resin resolves heat resistance, che

See how simultaneous white and color ink layering with varying ratios reduces printing time and

See how organosilane-treated organic acid salts with chelating agents improve inkjet optical de

See how a perforated receptacle with ink-absorbing layers manages excess ink and maintains shap

See how UV irradiation heats aqueous ink below boiling point to prevent bleeding and surface bu

Independent shuttle conveyance lets faster print stations keep moving objects without waiting for slower curing or inspection steps.

Silver nanoparticle ink with trimethylene glycol and 1,2-hexanediol prevents clogging, extends decap time, and dries into glossy metallic prints.

A low-HLB acetylenediol surfactant with balanced solvents helps water-based inkjet ink spread on impermeable substrates without beading or blocking.

Graphics are printed onto individual wooden sticks before assembly, cutting wrapping steps, machine count, cost, and production time.

A siloxane surfactant and low formula-2 content keep Pigment Yellow 150 inks stable while preserving curability, adhesion, and jetting.

Using a liquid phosphinate photoinitiator and 90%+ monofunctional monomer improves ink solubility, lowers viscosity, and resists cracking.

Rotating print heads and moving holders keep a constant print distance on curved containers, improving direct-print quality and throughput.

Dual reactive liquids are metered by local ink density to limit precipitation, white turbidity, and uneven gloss on PVC prints.

A dual-cure PCB inkjet composition combines photopolymerization and thermal cross-linking to improve ENIG resistance, adhesion, and image quality.

A gas-permeable membrane and decompression chamber remove trapped bubbles in aqueous ink, cutting suction recovery and stabilizing ejection.

Partial drainage and replenishment keep treatment liquid from degrading in inkjet coating, preserving image quality without full refill downtime.

A cationic pretreatment liquid and tightly controlled ink surface tension suppress spread, Marangoni flow, and coffee rings on low-absorbable media.

Matte-cured ink on a functional powder film plus a translucent top layer preserves glitter and gloss while reducing rough-surface effects.

Dual pre-treatment fluids balance amino-modified silicone, amine, and acid to protect fabric texture, storage stability, and printhead-contact parts.

A printed clear coat follows textured surface profiles to meet abrasion, durability, and color-fastness requirements without losing visual or tactile quality.

A decompression chamber and gas-permeable membrane vent bubbles while temperature control prevents wax clogging and ejection failure.

A dual-cure polysiloxane ink combines UV radical setting with hydrosilylation to maintain inkjet jettability and complete curing despite oxygen.

A cationic pretreatment and tight surface tension control suppress ink spread and Marangoni-driven nonuniformity on low-absorbable media.

A gas-permeable membrane and decompression chamber remove trapped bubbles in the ink path, cutting suction recovery and stabilizing ejection.

Multiple print locations on a rotating wrapped bale improve machine-readable tracking while timed ejection helps keep the printed wrap legible.

A single curing station uses controlled radiation output to pin and fully cure printed ID materials, cutting lamp count, cost, and complexity.

Selective activation of nozzle sets by discharge range keeps display material deposition uniform and helps prevent luminance differentials and Line Mura.

Point-asymmetric test patterns let multiple same-color inkjet heads detect offset and correct image data for accurate color registration.

Controlled pretreatment, droplet volume, contact angle, and ink spacing suppress bleeding and dot embedding on non-permeable substrates.

A tuned carboxylic acid, dispersant, and solvent balance lets metal particle ink sinter at room temperature while preserving conductivity and ink stability.

Matching plate workpiece temperature to ink temperature cuts printhead condensation, stabilizes droplet formation, and lowers printing energy use.

A sticky photopolymer pre-coat enables wet-on-wet inkjet patterning with high resolution, fewer curing steps, and stable adhesion on curved surfaces.

Selective heater activation matched to medium width evens thermal expansion, reducing inkjet image distortion and wrinkles.

Release material in both the coloring and receiving layers prevents peeling and scumming at non-image areas during thermal transfer.

Staged active energy ray exposure cures UV-curable aqueous ink to improve coating strength and image quality in mixed-color printing.

A dual-resin aqueous ink balances fixation, gloss, and scratch resistance on low-absorbency media while preventing inkjet nozzle clogging.

Heating PVC-based recording media to 30°C+ and using a matched UV-curable monomer improves ink infiltration, peel strength, and laminate adhesion.

A silicone-based paper precoat improves water fastness of inkjet prints on uncoated paper while maintaining image quality and recyclability.

A sulfonated urethane resin pretreatment liquid improves laminate boiling resistance and storage stability on impermeable substrates.

Point-asymmetric test patterns let the processor detect head-position deviation and correct image data to reduce color shift.

Pretreatment liquid and controlled ink droplet parameters suppress color bleeding and dot embedding on non-permeable substrates.

One-pass patch testing selects overlap scan and transport settings that reduce density mismatch and misalignment in inkjet printing.

Controlled sodium copper chlorophyllin and alcohol ratios suppress ink aggregates during storage, helping prevent nozzle blockage and head failure.

Combining radiation-curable white and clear inks in a partial overcoat layer delivers a uniform matte finish across viewing angles.

Lower pretreatment ink surface tension than aqueous ink suppresses bleeding in high-speed inkjet printing without drying hardware.

Combining nonionic and anionic wax dispersants helps aqueous ink resist abrasion while preserving gloss under stacked rubbing.

Fibrous potassium titanate and glass fibers enable sharp laser marking in polyester resin while preserving strength for molded parts.

A primer and UV-cured ink-absorbing layer let embossed film accept custom large-format prints while resisting peeling and surface damage.

Varying curing radiation intensity creates surface microfolding in colored ink, enabling automated local matt or gloss control without varnish.

Carbodiimide crosslinking in a water-based ink fixes pigment on resin films, improving rub fastness without UV monomer odor or migration.

High-viscosity latex particles replace water-soluble resins to prevent flocculation while improving film formation and water-fastness.

Electrohydrodynamic inkjet deposits sub-10 μm droplets on leather pieces to deliver high-resolution decorative coatings without pad-print tooling.

A primer and UV-cured ink-absorbing top layer let embossed film print cleanly on large-format printers and adhere durably to surfaces.

Deep-UV LED curing at 250-310 nm lets α-hydroxyketone inkjet inks cure without yellowing while reducing heat damage to the recording medium.

Crosslinked or block-polymer dispersants make colored and white inks aggregate uniformly after pretreatment, limiting image breakage on impermeable media.