Liquid Surface Applicators TRIZ Cases

A shovel rotor rotates superhard material with binder mixture to form encapsulated pellets, reducing agglomeration and increasing deposition rates.

Segmented mixing elements with pre-positioned guides simplify placement while preventing mechanical damage to flexible coils.

Segmented grooves in a jig hold drug liquid to immerse microneedles, reducing surface tension effects and vibration-induced unevenness.

A tubular dispensing bar uses adjustable outlet openings to distribute adhesive across varying plank widths.

Pivotable and extendable roller arms adapt spacing for various surfaces, resolving fixed orientation limits.

A dual-purpose masking tape uses low-tack and high-tack adhesives on opposite substrate sides to secure protective sheeting in one step.

A twisting dispenser employs a freewheel ratchet mechanism to move viscous dental composite, resolving high dispensing force requirements.

A cleavable epilamization agent uses a hydrophilic linker to dissolve in water and deposit a durable hydrophobic film on substrates.

A multi-inlet adapter connects multiple adhesive supply lines to a hot-melt dispenser via conductive heating channels.

Distillation purifies processing liquids to remove particles and ionized metals, suppressing yield loss from foreign matter contamination.

Spray member directs cleaning liquid to nozzle tips via insertion holes, resolving incomplete cleaning and splash issues in semiconductor substrate treatment.

Grooved textile coverings on calender rolls accept liquid plastic adhesive to form stable layers without precise metal cylinder matching.

A showerhead assembly with a ceramic heater body and elastic pressurizer seals the diffusion space.

Placing the indicating layer on the rake face instead of the flank face prevents adhesion while enabling easy identification of used cutting edges.

A rotating correction tape mechanism adjusts the guiding spout angle via an inner casing to improve usability.

A composite edge sealing tool uses a pivot-mounted foam sleeve to deposit polymerizable sealant uniformly.

Replacing engraved rolls with digital inkjet printing eliminates mechanical variability to achieve ultrathin coating thickness control.

A mixer inlet section splits low viscosity material into partial streams to balance flow ratios with high viscosity components.

A nanoimprint alignment method uses periodic feedback control switching to stabilize the mold-substrate interface during contact.

Feedback control monitors skin thickness during automated application to reduce defects and labor costs in honeycomb body manufacturing.

Porous particles with predetermined isoelectric points separate proteins via electrostatic interactions in a chromatographic system.

Segmented nozzles with separator plates maintain gaps during deposition, while ultrasonic rollers detect adhesive spread to prevent unwanted placement.

A lignocellulosic sheet material with over 50 wt% binder coats fibers to resist water absorption, solving dimensional instability in renewable composites.

Tilting a substrate holder on two axes distributes liquid evenly, preventing reagent concentration and wastage during coating.

Reversibly extensible edges adjust to non-constant joint geometry, eliminating manual shaping errors and reducing manufacturing rework.

A liquid material ejector aligns plunger and valve driving sections longitudinally to reduce lateral footprint.

Heated drying agents evaporate solvent from lubricant coatings inside tubes, reducing expansion force and preventing defects during fin interference fitting.

Gas-operated valve control prevents cross-contamination while maintaining high dispensing capability in confined spaces.

Simultaneous filling and spraying creates a stable lubricating film, eliminating separate pre-treatment steps that reduce production throughput.

Triangular prism chambers reduce solvent evaporation while modular design allows maintenance without stopping production.

A control unit manages liquid ejection sub tank switching and refilling operations.

Replacing fluorinated surfactants with non-aromatic polyhydroxy surfactants prevents coagulation under shear while improving environmental safety.

An inclined liquid receiving region directs processing fluid across a rotating substrate, reducing consumption while ensuring complete coverage.

Plaster coatings on concrete substrates mimic natural stone aesthetics while reducing material weight and manufacturing costs.

Rotating printing heads deposit coatings on main and side surfaces in a single pass, eliminating intermediate sublimation steps.

Segmented rigid geometries on a flexible applicator enable uniform coating thickness on complex shapes, eliminating overspray and masking requirements.

Bending relieving structures in the mask edge region relieve curling of the effective region when stretched, reducing coating defects.

An automatic device centers extrusion nozzles within spacer cavities using ultrasonic sensors and pneumatic actuators.

Dynamic spacing adjustment between a transfer roller and an abutting member optimizes processing liquid application for both image transfer and cleaning modes.

Acrylic resin-coated silica particle dispersions resolve trade-offs between scratch resistance and storage stability through composite shell structures.

Electrospinning fabricates patterned cellulose nanocrystal composite nanofibers for optical sensors, resolving uniformity and process complexity trade-offs.

Concave electrode geometry distributes thermal stress to prevent dielectric cracks in semiconductor manufacturing heating devices.

Flat or rounded wafer support pin front ends distribute gravitational stress to prevent slip dislocation on large diameter wafers.

Segmenting the susceptor with an insulating joint reduces lateral thermal gradients across the substrate, maintaining uniform deposition.

Piezo actuator deflects segmented casting jaw to increase gap volume, resolving edge quality loss at high coating speeds.

Bimodal particle distribution in water-based adhesive dispersions maintains low viscosity despite high solids content, enabling faster drying rates.

Multi-purpose HMWPE tray eliminates repackaging and masking steps by integrating holding, transport, and overspray protection functions.

A cold spray apparatus uses supersonic carrier air to deposit powder uniformly on substrates.