Liquid Surface Applicators TRIZ Cases

Coanda and Venturi airflow shorten deodorant drying on skin while supporting refillable vessels that reduce packaging waste.

Filtering returned sizing and wiping the coating roll limits heat-driven degradation and contamination, reducing fiber breaks and maintenance.

A thin branched-polymer coating on nonwoven fabric delivers vapor permeability and liquid barrier performance without heavy films or stretching.

Movable through-hole plates control fiber tension and pore variation to improve high-viscosity resin impregnation and composite quality.

Controlling capillary number and surfactant action lets aqueous separator slurry wet polyolefin substrates without solvent hazards.

A porous dispenser and built-in wiper enable one-handed surface cleaning with controlled fluid flow to reduce residue and fluid waste.

A conical ferrule and short cylindrical land suppress coating vortices, reducing flooding and offset at high optical fiber draw rates.

A frame and receptacle hold apparel in fixed orientation for accurate transfer and placement while minimizing contact with printed or uncured areas.

Semi-aromatic copolyamide tubing improves R-1234yf barrier, chemical resistance, heat stability, and flexibility in vehicle refrigerant lines.

Open-face channels and transverse impingement jets sharpen liquid patterning on substrates while improving diverted liquid collection and reuse.

A polymer-coated graphite PCM composite improves flexibility, compressibility, and electrical insulation while maintaining thermal contact in Li-ion batteries.

Rigid heated metal feed lines let dual-side coating nozzles handle high-temperature, high-pressure melts while moving cleanly into maintenance.

Pressure switching and tuned electromagnetic heating stabilize sublimation dye deposition and fixation on resin bodies.

A compact coating line combines coating, drying, and pressing with digital control to cut manual errors and improve coated substrate adhesion.

An in-line coating and adhesive process supports fabric, creates bonding spaces, and compresses adhesive to cut waste and reduce roller shedding.

A curved guiding structure and integrated electrodes enable stable atmospheric plasma treatment of elongated objects with uniform surface modification.

Multiple height-based sensors detect user size so sanitizer volume can be dispensed accurately, reducing waste and under-dosing.

A vent hole equalizes outlet-pipe pressure when closed, draining residual water to prevent dripping, leakage, and contamination.

Direct needle injection places functional solution inside fabric, cutting treatment time and improving retention against friction and washing.

A unitary roller mount and detachable extension handle cut part complexity while improving durability, grip, and reach for debris removal.

A nose piece, dispensing tube, and supplemental piston let gun-type dispensers use recyclable flexible sauce packs with less waste and storage volume.

Melamine resin with THP flame retardants helps nylon fabrics char instead of melt, improving softness, durability, and wash resistance.

An actuated engagement arm shifts strands away from a heated nozzle at line stops, preventing damage while limiting adhesive overspray.

A solid-lubricant top coat stops air bag fabric blocking while preserving air tightness and eliminating odor during storage and inflation.

A wet-laid fiber and adhesive backing stabilizes tufted floor coverings in the machine direction while simplifying manufacture and recycling.

High-viscosity polyolefin dispersion stays on the tissue surface to improve softness and strength without deep web penetration.

Internally threaded locator bosses keep resin off fasteners while improving blade alignment and replacement in an angled floor squeegee.

A rear-mounted doctor blade and compact colour feed layout free up operator space, simplify cleaning, and speed leather colouring.

Adjustable through-hole plate heights control fiber tension and pore opening, improving high-viscosity resin impregnation and reducing setup time.

Controlling aqueous slurry capillary number and surface tension improves separator coating on polyolefin substrates while reducing solvent hazards.

Vacuum-assisted multistage stacking improves silica precursor impregnation in fiber sheets, simplifying aerogel sheet production and quality.

A corn rest that rides into a butter trough keeps contact with the butter stick while drainage slots contain melted butter and reduce mess.

Heating viscous fluid inside a piston reservoir improves flow, enabling cleaner contactless dispensing with minimal residual waste.

A fiber-reinforced universal backing stabilizes tufted floor coverings, reduces layer complexity, and supports easier recycling.

A gate-fed impregnation zone coats tensioned fiber rovings uniformly with thermoplastic resin, reducing voids and improving composite strength.

A finger-separated handle and detachable scraper improve grip control, two-hand use, and scraping versatility in a wire brush.

A sprayed silicate resin coats dry or wet blasthole walls to stop fretting, slumping, and blockage before explosive loading.

Point-of-use heating inside the shower head delivers instant warm water while reducing standby energy and water waste.

Swappable nozzle inserts tune air-knife discharge width and spacing to keep laminar high-velocity flow on irregular or varying objects.

A counter-rotating roller transfers a micrometric solvent film to cleaning fabric for precise, uniform wetting despite solvent and fabric variation.

A woven-reinforced non-woven abrasive pad resists friction, heat, and tearing while still conforming to uneven floor surfaces.

Using aerosolized micro/nano solids and liquids, mist gas discharge expands material choice and enables new material formation at lower temperatures.

Natural cork, wood fibers, and cereal husks replace rubber infill to keep synthetic turf elastic, cooler, drainable, and less toxic.

Autoclave heat, pressure, or vacuum infuses dye from transfer media into laminate composites to prevent paint flaking and fading.

A PTFE splash guard resting on the material web blocks aerosol mist and liquid loss while keeping chemical impregnation even and clean.

Capillary-fed filaments and a porous cover spread viscous coatings evenly on hard-to-reach surfaces while limiting drips.

A cationic salt pretreatment plus selective white underprint boosts color density and washfastness on colored fabrics with pigmented inkjet inks.

A telescopic handle, scraper, and non-abrasive foam head clear snow and ice from different vehicle sizes without damaging surfaces.

A removable stretchable fabric sleeve on a roller collects grass burrs without direct handling, making sticker removal safer and easier.

An internal support bar replaces external springs, shrinking the drywall mud finisher for tight spaces while improving spring durability.

Sensor feedback adjusts slurry flow in a double-layer coating die, reducing manual tuning and improving debugging efficiency.

Halftone-controlled inkjet deposition varies local droplet density to build thin-film encapsulation layers with uniform thickness and continuity.

Swirling slurry at the coating die forms pore pathways in battery electrodes, improving ion transport while avoiding added laser processing.

A single-step rotating chamber shapes graphite into spheres and applies carbon coating to cut exfoliation, energy use, and production time.

Simultaneous double-sided strip coating detects and corrects offset between overlapping electrode layers for precise ribbon electrode production.

An integrated cleaning assembly clears dried slurry from the coating die discharge port, cutting manual cleaning time and foil-scratch risk.

Movable applicator frames and slab centring enable precise conductive paste deposition across varying slab sizes, positions, and orientations.

An inner-outer tank wet bench uses overflow, gravity settling, and filtration to recycle chemical liquid while removing wafer-treatment byproducts.

An air-passage jig forms an air lock during underfill dispensing to prevent voids, stop overflow, and reduce material waste.

A two-stage colloid coating sequence keeps the sealing ring surface uniform and improves sealing between the battery cap, rupture disk, and case.

Integrated coolant channels and a secondary gas plenum keep showerhead temperature uniform, improving remote plasma film deposition consistency.

A two-axis layout places the coater and post-processors around a linear transport path to shrink footprint without slowing substrate handling.

A same-length dummy bar with side handles keeps laser diode bar alignment stable on worn plates for accurate end-face insulating-film deposition.

Local control of liquid temperature, concentration, and flow on a semiconductor wafer improves etching uniformity while reducing energy waste and rejects.

Air-floating transfer cools coated and uncoated electrode regions after drying, reducing thermal expansion mismatch, wrinkles, and folding.

Segmented cavities, a connection passage, and inclined grooves keep slurry flow uniform across die width to reduce electrode loading variance.

Independent stepped and grooved discharge paths let a die coater apply electrode slurry and insulating liquid together without mixing.

Conformal coating on the pouch case cut edge blocks moisture and air from exposed metal layers, reducing corrosion and insulation resistance loss.

A two-part wire extruder and injector feeds 30-40 AWG wire without curing, enabling bare leads and inter-layer placement.

Capillary-fed porous application enables uniform on-site solar panel coating while reducing material waste and avoiding panel transport damage.

Real-time pump, valve, and flowmeter control balances slurry across dual-layer slot dies to keep electrode coating uniform at higher output.

Composite ceramic-metal die blocks and a chamfered die lip resist torsion, stabilize the slot gap, and reduce coating leakage.

A movable applicator and centring unit place conductive paste accurately on slabs of different sizes and orientations without custom frames.

An ejector-driven suction nozzle removes sludge and residual chemical solution during wafer processing to prevent contamination and flow line clogging.

Timed pre-discharge based on nozzle temperature and substrate position keeps treatment liquid in range for more uniform substrate processing.

A learned model sets nozzle speed from target treatment amount, reducing profile rework when pretreatment changes while keeping thickness uniformity.

Weak-acid SRP coatings protect semiconductor features from contaminants and drying-induced stiction, then depolymerize for clean removal.

Discrete glue drops applied in sync with sheet feed bond lamellar strips cleanly while avoiding pump and nozzle maintenance.

Combining drying and slitting in one electrode line removes post-slitting drying delays, improving battery manufacturing throughput and yield.

A stepped fixing block holds die blocks at a stable coating gap, reducing widthwise deviation and improving electrode coating uniformity.

A two-precursor vapor organosilane process removes defect and unreacted sites on MEMS coatings, improving anti-stiction without fluorine.

An intermediate electrostatic transfer step preserves non-uniform particle patterns while reducing damage, contamination, and transfer time.

Uniform flocking applied directly to HUD trim surfaces cuts windshield reflections and ghost images on complex curves with lower time and cost.

A shared base housing with controller, actuator, and removable battery interface enables interchangeable tools with proportional power delivery.

Elastic support and spacer tuning suppress axial amplitude growth in powder fluidization, reducing radial flow and sharpening coating boundaries.

A partition plate and communication holes balance drying gas flow across wide electrode plates, reducing cracks, bending, and uneven drying.

Slit-shaped inlet holes and distributed injection holes balance drying gas flow across wide electrode plates to reduce uneven drying, cracks, and bending.

Negative-pressure extraction removes active material residue from electrode coating assemblies, cutting downtime and preventing impurities.

Connected first and second slurry cavities reduce stagnation and equalize flow across the die width for more uniform electrode loading.

Individually removable spacer shims let a battery coating die tune lane width, loading, and slurry-insulation mismatch with higher coating accuracy.

An inclined receiving surface redirects coating liquid before it hits the tank level, reducing foaming and bubble defects on cylindrical photoconductors.

A larger supply-to-return valve diameter ratio boosts suck back, reducing slurry scatter while preserving coating accuracy at higher speeds.

Continuous ball milling uses sensor data and lab-trained machine learning to predict slurry quality and stabilize battery suspension production.

Residual oil is checked from slurry spread and contact angle before coating, helping prevent electrode layer collapse and disconnection.

A stepped fixing block holds the die-to-substrate gap constant in a multi-slot die coater, reducing widthwise coating deviation.

Parallel wafer handling with vertically stacked manipulators raises coating and development throughput without adding robots or floor space.

Parallel ray detectors map electrode plate surface density in real time, improving 2D coating uniformity checks and sampling accuracy.

Variable die-surface roughness controls flow rate across the die gap, enabling accurate electrode coating thickness without complex inserts.

A pneumatic dispenser transforms continuous absorbent granule flow into discrete doses using air flow parameters.

Radial developer spreading on a rotating wafer prevents spattering and reduces waste while maintaining uniform concentration.

Independent metering chambers transfer precise fluid volumes from separate reservoirs, ensuring consistent dosing without leakage or clogging.

A slit intake opening with a recessed retention portion directs precoat agent jets into a whirl-like accumulation zone for lateral dispersion.

Zeolite-based precoat material captures paint overspray to reduce waste concentration in coating plant airflow.

A gel-state content applicator uses a lower pressurization button to drive the pump mechanism for consistent discharge.

Segmented bag squeezing and a hollow nozzle prevent wrinkles that trap adhesive, reducing residual material in containers.

A cup cleaning unit supplies liquid to a concave portion in the upper part of a processing cup.

Electrodeposition coats interior and exterior vessel walls simultaneously, eliminating separate blocking operations that cause scrap.

Distinct nozzle geometries reduce overspray contamination between adjacent pixels, enabling high resolution without shadow masks.

Ion implantation modifies YAG crystal surface energy to enable strong metallized thermal bonding.

Trigger-operated extendable pole mechanism enables one-handed infinite length adjustment while maintaining secure locking.

Segmented heater coils in a ceramic puck enable independent temperature zones, eliminating radial processing non-uniformity.

Alkyne inhibitor compounds form protective layers on metal surfaces to block precursor deposition during surface treatment processes.

A gravity-flow liquid drain-back subsystem uses a shared pathway to return excess fluid from the actuator top surface.

A fluid dispensing valve pierces a paint container membrane to release pressurized paint through an integrated nozzle.

A rigid curvilinear paint shield with angled sections protects walls and baseboards during painting.

Acrylic resin and film-forming aid create a uniform metallic surface layer, preventing roller roughness and residue buildup during high-temperature application.

A patterned release layer with differential adhesion enables mechanical separation of flexible displays from carrier substrates.