Liquid Surface Applicators TRIZ Cases

See how a tin-free silicone resin uses moisture-activated catalysts to maintain garment crease

See how a discretizing unit with pockets decouples continuous particle feed into controlled dos

See how conductive paint applied to plasterboard creates an invisible 350W/m² heating zone, mer

A rigidly mounted sauce station uses pneumatic actuation and vertical dispensing to cut cartridge drip waste, user effort, and residue.

See how a valve-stem nozzle jets adhesive through multiple outlet channels to reduce material w

See how an internal vane turns gas 60–150 degrees and uses varying cross-sections to reduce mas

See how a pliable inorganic binder sleeve impregnated with ceramic slurry insulates exhaust com

See how a side-loading hopper with thermal isolation prevents unwanted polymer melting, reduces

See how a piezoelectric actuator with slotted fasteners enables stroke-length adjustment while

See how a movable inkjet printhead with angle adjustment and vacuum ink recovery enables precis

See how optimized yield strength, composite coating layers, and controlled embossment depth red

See how a dual-hardness laminated film absorbs thermal stress on fiber-reinforced resin compone

See how carbon nanotubes adhere directly to fiber surfaces without dispersing agents, preservin

See how continuous fiber tow processing through staged vacuum chambers eliminates batch setup t

See how a rotating transfer table brings multiple containers to one dispensing point, reducing

See how discrete overlay film structures swell with moisture to automatically open apparel vent

See how a travelling mask process uses moveable pockets to discretize continuous particle flow

See how an arc-shaped rounded nozzle front eliminates obtuse angles and vortex formation, reduc

See how roll-to-roll electrode patterning on electrocaloric films enables lightweight, low-powe

See how a rotating roller with injection nozzles moves across the blanket surface to ensure uni

See how sublimable photochromic dye transfer replaces kneading and immersion to enable multi-co

See how sol-gel or plasma-polymeric carbonaceous coatings protect copper-based electrical compo

Graphite and carbon black replace fibrous conductors in heating paint, improving storage stability and delivering even wall heating.

See how a segmented holder with X-Y-Z axis positioning eliminates ladders and scaffolds, enabli

See how extruded thermoplastic coating bonded to heat-seal polymer eliminates calendaring, prov

See how high-molecular weight silicone coatings prevent breakdown in mineral wool insulation, m

See how a flexible self-sealing port enables marinade injection into vacuum-packed meats withou

See how inner wall lining reduces pipe diameter to enable refrigerant flow, allowing heat pumps

See how parallel, displaceable tine rows form adjustable guide tracks to scrape excess binder r

See how a tripod-based painting support uses extension blocks and integrated channels to hold s

See how a Peltier device maintains temperature difference during composite repair, protecting a

See how segmented flocking layers with glue emulsion and acrylic coating prevent dust and debri

See how a heated roller mechanism melts and spreads butter evenly on toast using recessed surfa

See how a segmented canister and dispenser enable reusable applicators to be refilled with clea

See how surfactant-impregnated microfiber wipes deliver persistent anti-fogging and cleaning wi

See how long-chain alcohol surfactants prevent surface migration and cell coarsening in foamed

See how divided adhesive application along filling grooves reduces adhesive usage, prolongs har

See how carbon nanotubes adhere directly to fiber surfaces without dispersing agents or adhesiv

See how a lateral filling opening and internal feed line enable precise dosing and reusable cle

See how plasma-assisted CVD vaporizes monomeric components to form hybrid polymer coatings in o

Layered bio-based coatings on regenerated cellulosic backing replace oil-based textiles while preserving durability and biodegradability.

See how a rotary transfer table positions multiple liquid containers at one dispensing point, r

See how modular reservoirs, pumps, and communicators enable demand-driven liquid delivery to mu

See how a multi-layer applicator with foam reservoir, membrane, and microfiber layers eliminate

See how in-line extrusion of molten polymer onto moving shingle webs eliminates back dusting, r

See how a non-fluorinated emulsion with polyisocyanate crosslinking and microporous polyurethan

Segmented hinge attachment keeps the porous applicator pad flat during folding, preserving contact area for one-handed, uniform dispensing.

Inner-side clips on a plastic adapter cap lock into side-part recesses to secure the wiper blade while reducing assembly complexity.

Pre-filled high-loft geotextiles and permeable cover sheets keep reactive media evenly distributed, prevent loss, and maintain water flow.

Ceiling diffusers, corner fan circulation, and floor exhaust create uniform antigen exposure while limiting leakage and sampling error.

A synchronized supply and take-up roller design maintains adhesive web tension, supports bidirectional passes, and exposes fresh tacky sections.

A thermal model predicts RF heat load changes and adjusts backside gas pressure and evaporator cooling to keep wafer temperature uniform.

A sensor-controlled steam or solvent air cushion keeps dispensing nozzles humid, preventing drying, clogging, and dosing errors during idle periods.

An arm brace shifts scraping force from the wrist to the forearm, enabling stronger ice removal with less hand fatigue and twist.

Elongated rear grooves create breakaway points so a worn conveyor scraper blade sheds feather edges and keeps an effective cleaning edge.

A dovetail pad tool applies dry film lubricant directly to gas turbine rotor slots, enabling in-service re-lubrication without spray booths.

A silk peptide nanopolymer coating improves wrinkle recovery and tear strength in cellulosic fabric without formaldehyde-based finishing.

A sliding actuator skirt lets a wipe or paper towel trigger one-handed liquid dosing with controlled placement and less unintended spray.

Sliding, overlapping shields let a web liquid applicator vary masked widths continuously for uniform coating and easy retrofit.

A fabric sleeve impregnated with inorganic binder and filler cures in place to insulate exhaust components at lower cost than heat shields.

A textured filter, contoured inserts, and splash guard clean polishing pads on the tool while containing wash fluid and debris.

Snap-on connectors, tubing, and a hand valve let large detergent containers stay in place while reducing splashing, spills, and lifting.

Open-face flow channels and transverse gas jets enable precise liquid pattern switching while capturing diverted liquid with less residue buildup.

A living-hinge handle lets the pad shift into convex, concave, or relaxed shapes for more uniform coating on undulating surfaces.

A replaceable sanitizer cartridge and dabber add fingertip friction for opening bags while avoiding germ spread from licking fingers.

Thermal setting secures light- and temperature-sensitive additives to yarn, preserving UV and heat protection through repeated washing.

Staged discharge and pressing align multilayer electrode coating width and thickness, reducing defects and improving manufacturing yield.

An elastic closure element seals and secures the feed section under injection pressure, simplifying viscous cavity filling.

Separate exhaust paths for processing and purge gases suppress inner-wall film buildup while maintaining substrate film-forming rate.

Separate slurry and insulating liquid slits enable simultaneous multi-layer battery electrode coating while limiting corner sliding and lithium precipitation.

Equal-area inlet ports and segmented distribution channels balance slurry flow across multiple outlets for more uniform electrode coating.

Hybrid inductive and bias fields raise plasma density while limiting ion damage, enabling low-temperature hydrophobic coating on polymers.

A reinforced manifold-to-surface spacing in a thin multi-slot die block limits torsion and widthwise slot-gap deviation for uniform battery electrode coating.

A piston chamber and one-way valve automate concentrated chemical dosing in vehicle washes, improving delivery consistency while reducing handling.

Real-time thickness sensing and discharge-pressure control keep electrode slurry coating uniform across the sheet, especially at the edges.

A silicone-resin thermal interface coating with inorganic fillers resists wear from repeated module insertion while keeping heat-sink impedance low.

A detachable lip block and shim assembly let one die coater shift insulating liquid coating positions without remaking the full coater.

An oblique main pipe and equal-height branch junctions keep electrode slurry flow uniform across coating lines despite gravity and viscosity changes.

An inwardly recessed manifold with angle-controlled surfaces keeps electrode slurry flowing uniformly, reducing stagnation, clogging, and coating defects.

Cold plasma forms a uniform halide-rich layer on alkali metal anodes to limit dendrites, reduce contamination, and stabilize battery interfaces.

Sequential wide and narrow active-material coatings form tab welding grooves without laser cleaning, cutting electrode sheet cost and process time.

A protruding insulating-slurry outlet controls edge coating thickness to prevent electrode waves and keep battery plates flat.

Sequential fluorine, oxygen, hydrogen, catalyst, and modifier treatments tune surface states for selective, uniform film growth on substrates.

Real-time slurry thickness feedback adjusts magnet spacing to keep graphite uniformly oriented in battery anodes and improve ion transport.

A silicon-containing inhibitor blocks deposition on metal regions, reducing edge placement errors, tiger teeth, and RC delay in semiconductor patterning.

Auxiliary heaters pause as foil connection sections pass through the dryer, preventing overdrying, wrinkles, and cracking in battery electrodes.

Liquid spraying softens the battery electrode coating in an isolated region, while vacuum suction removes residue without damaging the current collector.

Independent inlet and discharge trenches let a spacer shim coat multiple solutions at once while maintaining alignment and preventing mixing.

Inner and outer shields guide varnish into stator slots, limiting capillary overflow, reducing waste, and protecting nearby motor parts.

Temperature-adjusted coating and height sensing keep display substrate layers flat and uniform, reducing uneven coating in bendable panels.

A meshed substrate spreads slot-die TIM evenly on rotating battery cells, improving heat dissipation without costly spin coating.

Heating wires, cooling lines, and sensors stabilize slot die slurry temperature to prevent coating loading deviations in electrode manufacturing.

A PVP-assisted PVDF coating disperses carbon evenly on the conductive substrate, improving adhesion and lowering current collector resistance.

Localized liquid spray and vacuum suction remove electrode coating cleanly for tab relocation while protecting the current collector.

A protective film with lower surface porosity and higher base-side porosity resists plasma while absorbing thermal expansion stress.

A protrusion through the die cavity shapes material flow to reduce coating thickness in selected battery regions while keeping deposition accurate.

A disc shield keeps coating off wheel hub markings and magnetic parts, preserving readability and preventing coating-related malfunctions.

Step portions at both sides of the slurry discharge path redistribute edge load, enabling uniform high-loading electrode coating without thickness variation.

Same-height non-overlapping coater shims keep electrode slurry and insulation liquid separated during simultaneous current collector coating.

A base-contact die block layout and shim-servomotor control keep die lips and coating gaps uniform for reproducible battery electrode coating.

Segmented die flow paths with local adjustment units keep slurry stable and deliver uniform coating thickness without tank return.

Segmented lithium patterns formed with a shadow mask disperse current density, suppress dendrites, and preserve battery capacity and reversibility.

Continuous slurry return from the coating die to the tank during line stops prevents agglomeration, gelation, and coating defects.

An inert gas jacket around the liquid supply pipe controls treatment liquid temperature without water mixing, preserving resist pattern uniformity.

Pressure-fed nozzles held at a fixed distance from thin steel strip surfaces keep adhesive volume uniform despite wear and lower equipment cost.

Molding solvent contact at the substrate edge suppresses Marangoni humps and improves processing film thickness uniformity.

Actinic radiation and selective development flatten spin-on films over uneven substrates, improving thickness uniformity and CD resolution.

A tuned PBT-PET blend with conductive additives and controlled viscosity enables electrostatic painting without sacrificing paint adhesion.

A Langmuir-Blodgett MOF layer creates a thin, uniform separator coating that blocks polysulfide leaching without raising battery resistance.

Monomer or oligomer additives let thiophene polymer inks eject cleanly in inkjet printing while forming metallic luster films with better scratch resistance.

A spring-biased pin flattens warped leadframes and holds nozzle distance steady for accurate, repeatable adhesive dispensing.

An exchange system automates dosing valve coupling and uncoupling, cutting manual changeover time and production interruptions.

An annular duct injects sealant only around protruding fasteners, cutting mastic use while keeping aircraft sealing consistent and markings visible.

A bypass passage and nearby suck-back pump remove residual fluid at the nozzle outlet, preventing drips and leakage across varying fluids.

A rear-face polyurea coating reinforces variable-thickness golf club faces, extending durability while preserving CT and COR targets.

Compressed air pushes small volumes of viscous fluid through a separate passage, improving dispensing control while reducing nozzle blockage.

An integrated gripper passage applies sealant only to the fastener grip length, avoiding thread contamination and preserving installation torque consistency.

By dosing adhesive to cavity volume and letting it pool at the closed end, this case cuts waste, avoids voids, and strengthens elongated-part bonds.

Automated sand transport, compaction, and infrared height feedback build riverway models faster with less manual labor and better accuracy.

Monitoring idle and dispensing parameter patterns predicts hot melt applicator failure early, reducing clogging, maintenance, and downtime.

A moving ink dispenser marks railing patterns on a continuous table surface to avoid repeated measurements, reduce re-work, and speed assembly.

A one-way valve and hydrophobic filter deliver constant disinfectant flow to the sponge, improving skin wet-out while reducing pooling and waste.

A dry resin-based fastener coating replaces phosphating and oil or wax to stabilize friction, improve corrosion protection, and avoid hydrogen embrittlement.

Controlling metal plate reflectance to 8-25% improves resist adhesion for narrow mask patterns and precise through-hole formation.

A polyester-polyether polyol blend enables thick closed-cell spray foam layers within minutes while maintaining density and dimensional stability.

Rotationally asymmetrical alignment and conical recesses enable fast nozzle changes with correct orientation and secure mounting without tools.

An axial pressure compensator redirects inlet forces so a rotating high-pressure nozzle needs less liquid for shaft balancing and supports varied nozzle heads.

An induction-cured thermoset barrier coating blocks electron transfer between lightweight metals and steel fasteners to prevent galvanic corrosion.

Real-time moisture sensing and adaptive water dosing help construction sites achieve uniform compaction moisture while reducing dust.

Additively built hollow masks keep turbine cooling apertures open during coating, preserving hole geometry and airflow without post-coating clearing.

Temperature-controlled sealant heating and nozzle alignment prevent stringing and keep metal duct seam sealing consistent across ambient changes.

A spray-applied elastomeric buffer under a rigid pipe liner absorbs curing shrinkage and strain to prevent cracking and infiltration.

Zero-voltage full-bridge induction heating with leg inductors cuts switching noise and power loss while improving cold-start fuel atomization.

Partitioning surfaces and a concave support improve mirror bonding accuracy in laser scanning units, helping stabilize latent image writing.

A silane-based hardener helps aqueous basecoats cure at low temperature while improving steam jet adhesion, pot life, and coating appearance.

Ultrasonic bonding and frictional strand locking enable high-speed elastomeric laminate assembly without strand severing or excess adhesive.

Alternating tapered sidewalls let one disposable nozzle fit single and dual cartridges while matching OEM seam seal width and appearance.

Spraying a second layer onto a wet first coat enables simultaneous curing, adding metal coating functions without extra ovens or line space.

Two-stage pressurization with air injection delivers uniform adhesive spray, lower atomization, and wind uplift resistance without complex pumps.

Two low-tack coatings bond strongly only on contact, improving equipment-to-skin grip without residue transfer, dust pickup, or skin irritation.

A supporting wire wound bar stabilizes liquid-coated foil after double-sided coating, preventing shaking during transport and preserving coating quality.

Onboard receiving posts keep finishing and scraping tools on the dispensing gun, cutting retrieval delays during viscous material application.

A centralized radial washcoat layout raises gasoline particulate filtration efficiency while limiting pressure drop in exhaust treatment.

Multiple test droplets at spaced regions reveal nozzle jetting velocity, helping detect defective heads before display printing defects occur.

A frusto-pyramidal passage and quadrilateral outlet cut hand pressure while keeping semi-solid dispensing accurate and preventing container damage.