Liquid Surface Applicators TRIZ Cases

An airless pump converts horizontal button force to vertical pumping motion through a brush applicator integrated into the head.

Forced fluid flows through gaps between stacked sheets to deposit uniform layers, reducing production costs and cycle time.

Focusing gas sheaths prevent print head clogging from beta-sheet crystallization while maintaining high resolution and cell viability.

Conical geometry constrains flexible film bags against rigid walls, eliminating expansion errors and ensuring consistent mixing ratios.

A painting aid encloses the actuating projection and retains the cap for synchronized vehicle door handle body painting.

Segmented outlet conduits with bypass paths stabilize deposition rates and reduce substrate waste during startup phases.

Segmented pressing with a conveying piston and non-return valves prevents seal leakage while maintaining high pressure for complete emptying.

Sequential reverse and direct roll coating processes apply liquids to convex areas, preventing wrinkles on flexible sheets.

Integrating a buffer module within the coating layer absorbs rate differences from slower exposure systems, reducing interface arms and system footprint.

A resin substrate hard coat joins primer and organopolysiloxane layers via a middle layer, preventing long-term cracking.

An inline lever dispenser aligns the handle with the bottle axis to enable one-handed operation and adjustable portioning.

A camera cover uses a laminated layer structure with a siloxane acrylic contact layer and hydrophilic coating to enhance surface properties.

A deposition apparatus uses electrostatic and magnetic forces to position a metal mask at a fixed distance from the substrate.

A flexible membrane trough prevents mandrel sagging during composite filament winding, ensuring consistent wall thickness and structural integrity.

A coating apparatus uses a flexible spacer to adjust the outlet slot gap width for uniform active material layer deposition.

A self-cleaning tip uses an additional flexible chamber to suck up or blow residual drops from the nozzle after dispensing calibrated doses.

A two-stage metering system integrates a positive-displacement pump directly into the robot arm to deliver precise coating application.

Transparent slit nozzle walls enable optical imaging of internal liquid levels, preventing coating waste and ensuring uniform film thickness.

An integrated grouting glove merges the tool blade with the hand structure to reduce repetitive motion stress and fatigue.

A current plate with a decreasing gap from central to peripheral sides directs process gas flow on the turntable.

A tapered heating portion with straight walls fits tightly against a ceramic heating piece to accelerate glue rod melting.

An aluminum phosphate-based ceramic coating resists Type 2 hot corrosion on superalloys without hexavalent chromium or high processing temperatures.

High solids refractory coating composition enables rapid drying and structured surface production on centrifugal casting molds via spray application.

Nozzles sandwiched by inactive gas streams eliminate ring-shaped straightening vanes, resolving in-plane uniformity and device complexity trade-offs.

Radial outward conveyance prevents grit accumulation on the bowl wall, reducing operational horsepower and abrasive wear.

Core-shell magnetic particles form via free-radical copolymerization of vinylic monomers and nanoparticles within a nitrogen-containing polymer shell.

A 3-arm star block copolymer architecture enables precise nanoscale feature formation through directed self-assembly.

Branched channel structures equalize pressure loss to ensure uniform coating thickness despite high-viscosity materials.

Rotating a grouting pan with a curved sidewall forces mortar into subsurface voids, resolving incomplete filling from manual trowelling.

Segmented pneumatic nozzles discharge precise liquid volumes onto surfaces, resolving the contradiction between high application speed and paint mist overspray.

An intermediate layer mediates adhesion between substrate and film, resolving insufficient bonding strength in cold spray processes.

Segmented pneumatic bolts enable individual module replacement without detaching the entire air manifold, reducing downtime and component damage.

Variable frequency microwave heating rapidly dries battery electrode slurries on metal foils using a transparent processing chamber.

A movable movement rail positions a lacquering robot along stationary workpieces, eliminating oscillation and reducing ventilation complexity.

A spring coupler structure enables manual tension alteration of coil springs in flat finisher assemblies.

Segmenting the base, neck, and loop into distinct functional parts enables precise fluid deposition while maintaining simple single-piece construction.

An isocyanate-functional polyene reacts with residual moisture in a waterborne basecoat to improve intercoat adhesion and humidity resistance without heating.

An acrylic pressure-sensitive adhesive composition balances stress release with modulus to maintain adhesive integrity under high temperature and humidity.

A carbamate-functional thermosetting coating composition utilizes a specialized polyester polyol to deliver enhanced scratch resistance.

Applying Brasenia schreberi polysaccharide mucilage cures a hydrophilic layer that prevents polymer sloughing off while improving biocompatibility.

A three-dimensional plate guides particulate material into reservoirs on a moving drum, preventing vacuum suction obstruction at high speeds.

A screw discharge device uses a liquid-arresting space to isolate the sealing member from viscous material flow.

Positioning the opening valve upstream of the filter captures fine particles generated during operation, preventing contamination.

A modular fluidized bed coating system uses interchangeable units and flexible membrane assemblies to adapt to varying substrate sizes.

Segmented air knife and infrared emitters cure coatings without damaging temperature-sensitive substrates like solar panels.

Encapsulated phase change material capsules prevent heat exchanger deterioration by maintaining liquid state during retrieval via intermediary fluid.

Active flow elements on the bell cup create measurable air flow to detect unintended loosening, preventing mechanical damage and coating errors.

An external activation unit heats adhesive inside a removable container, eliminating cleaning complexity when switching materials.

Forming a silicon oxide film on micro vacancy walls enables processing solution entry, preventing pattern collapse in high aspect ratio holes.

Dual wheels reduce friction while side skirts prevent mud leakage during wall application.