Liquid Surface Applicators TRIZ Cases

A fluorinated polymer coating with controlled surfactant distribution inhibits impurity elution into chemical liquids during purification.

A biocompatible hydrogel article with an adhesive coating holds organisms to treat water and produce energy.

Front housing features segmented glue guiding grooves to ensure a sealed connection with the cover glass.

Nested AM joint sections enable continuous adhesive dispensing, eliminating pauses that increase contamination risks and assembly time.

A paint tray features a pedal-actuated hinged lid that seals the reservoir during non-use to prevent contamination.

Friction charging of aerosol particles stabilizes film formation on substrates, eliminating complex plasma devices and improving density.

A polymer processing apparatus uses wetting rollers to apply solvent and tension rollers to stretch the material.

Eliminates helical winding seams that cause paint stippling by merging fabric strips into a seamless tubular structure using composite bonding techniques.

An electrostatic atomizer condenses water vapor from ambient air onto an emitter electrode using a Peltier cooler for instant spray generation.

A portable misting trailer system uses a pump to distribute water through arched tubes and misting heads for body cooling.

Preheating the steel substrate before depositing a composite epoxy layer resolves adhesion and chip resistance trade-offs in extreme climates.

A resilient masking tool deforms to seal coating openings.

Varied-height support posts incline the palette for comfortable use while nested compartments organize materials without obstruction.

A conical filter connects directly to the curtain applicator opening to deliver fine filtration of the application medium.

A support tray design featuring a downstream-side standing portion prevents residual liquid re-adhesion and pattern collapse during supercritical drying.

An ultra-high molecular weight polyethylene doctor blade prevents conductive metallic abrasion powder contamination during battery separator coating.

Galvanic process removes toxic cadmium while maintaining bright 3N color and corrosion resistance through precise metal composition.

Integrated adhesive tabs on a base substrate create precise channels that guide caulk application and eliminate messy manual masking steps.

A smoothing tool uses an elastic member to retain a removable wedge for precise positioning and quick replacement.

Nitrocellulose-based graphene ink achieves 40,500 S/m conductivity and environmental stability by eliminating sonication steps during preparation.

In-line system cleans, heats, and shapes thermoplastic wellbore line coatings using a die for real-time repair.

An aqueous two-component basecoat uses hydrophilically modified polyisocyanate to cure a crosslinked network on flexible substrates.

A slurry with dispersed polymer particles enables stable electrostatic spray deposition of coating films.

Segmented decorating units apply sublimable ink to multiple surfaces concurrently, eliminating rotation and enhancing adhesion.

A metering system detects needle position via contact with reference surfaces to ensure precise dispensing alignment.

A caulking gun brake mechanism pivots between inclined and perpendicular positions to secure the push rod.

A PTFE-free over varnish coating composition provides lubricity and abrasion resistance using alternative wax-based systems.

Segmenting the refill system into separate components reduces manufacturing costs while maintaining ease of operation for users.

A dispenser system automates compound initialization using a control unit and motor to move push rods for precise material ejection.

A gravure roll rotates opposite to film conveyance to deposit coating solution from recesses onto the substrate surface.

Viscosity-controlled solder mask ink eliminates via hole plugging and material waste while maintaining chemical resistance.

A roller cleaning assembly uses a bladder and bias mechanism to maintain consistent contact pressure against cylindrical surfaces.

A magnetic masking material uses a high-melting resin base and releasable protective layer to enable easy paint removal.

Jack unit and actuator move brushes to apply sealant in narrow hollow spaces, resolving low repair efficiency.

A recoverable oxide layer forms on the metal surface via catalytic oxygen reduction, enabling self-healing protection against corrosion damage.

Shadow masks pattern non-planar polymeric scaffolds to align neural cells, resolving photolithography incompatibility.

A flexible ribbed pig deposits uniform coating inside deteriorated tubes, resolving the trade-off between corrosion protection and heat transfer efficiency.

An internal partition wall creates separate air vent and liquid channels, resolving vacuum lock during pouring.

Automated mode switching based on force thresholds eliminates manual operator intervention, resolving vacuum resistance during container emptying.

Alkaline ferrous ore powder oxidizes on flower pot surfaces to create a rust effect, eliminating health hazards from conventional acidic treatments.

A transfer roller with circumferential depressions dispenses lacquer from a slit nozzle onto work surfaces.

An antiglare film coated substrate containing silica and a CF3(CH2)n-group reduces haze while suppressing external light reflection.

Pressure feedback loops stabilize PMDA and ODA gas ratios to prevent thickness non-uniformity during chemical vapor deposition.

A robot moves along a rotating tube body while a controller synchronizes its position with real-time rotation data to apply uniform coating.

A tire dressing system uses a hollow cone nozzle to apply coating fluid to vehicle sidewalls.

Segmented filtration and mechanical stirring remove particles from photoresist, preventing defects caused by inadequate filtering during transport.

A light irradiation apparatus uses a tilted cylindrical lens to direct optical output away from the source reference plane.

Vinyl chloride spray powder with Dv(0.5) ≤ 180 μm reduces overspray loss and pore formation while improving covering power.

A foil cartridge uses a separate lid with defined openings to fill chambers, preventing leakage from non-hermetic axial ends.

A phosphoric acid compound acts as a surfactant and curing catalyst within an aqueous acrylic coating to improve pigment orientation.