Liquid Surface Applicators TRIZ Cases

A cardboard cartridge wall sealed with a plastic film enables reliable dispensing of viscous substances while reducing material usage.

A SiC-coated susceptor prevents film cracking and wafer sliding by combining a polished recess bottom with an unpolished outer ring.

A division mask clamping portion with fan-out and branch portions distributes tensile forces to suppress wave generation.

Segmented, adjustable applicators cover noncontinuous surfaces simultaneously, reducing application time and user fatigue.

Secondary electrodes apply repulsive forces to transform conical electrostatic spray plumes into flat fan patterns, resolving shape control limitations.

Aqueous suspension delivers uniform coating to high aspect ratio cavities, resolving precursor depletion in complex geometries.

Segmented solenoid valves and GPS positioning enable independent nozzle control to eliminate spray overlap.

Structuring a hot wax coating with recesses and projections prevents shell fragments from detaching during drying, eliminating costly evacuation operations.

A powdering device uses pneumatic atomization to distribute anti-setoff powder onto printed sheets.

Removing insulative wrapping from PTC heating bodies improves heat conduction efficiency and reduces heating time.

Circular grooves create uniform radial water flow through a forming roll shell, reducing web marking and fabric wear.

Aqueous ink with controlled pigment precipitation values reacts with a polyvalent metal reaction liquid to prevent color bleeding and strike-through.

A flexible hyperbranched polyol coating composition synthesizes aliphatic spacers to enhance mechanical flexibility.

A precision sealant dispensing system with pulsed volume control delivers consistent adhesive around nutplate fastener holes to prevent contamination.

A pressure masker directs fluid through article passageways to prevent surface treating material obstruction.

A filter-diffuser device injects purified perfluordecanoic acid vapor to form a uniform monolayer on micromechanical surfaces.

A hydrophilic polymer gel layer with hydroxyl groups fixes to a substrate surface to impart moderate elastic modulus.

Aerosol phase transition creates monodisperse particulates with precise isotopic composition, resolving inconsistencies in particle size and shape distribution.

Porous applicator tips filter debris and control flow to prevent bubbles in viscous dispensed fluids.

Self-adjusting jaw accommodates cartridge tolerances, enabling EVA and PUR adhesive use without cleaning complexity.

Pattern mask tensile welding portions extend from the pattern portion to facilitate precise alignment with the mask frame support.

Automated masking system applies tape and hot glue via X-Y dispensers, removing bubbles with a flexible press tool to ensure precise substrate protection.

Dual-walled tanks preheat epoxy components to reduce viscosity without solvents, eliminating VOC emissions and maintaining high build thickness.

Carboxyl-functional polyether basecoats improve stone chip resistance while maintaining environmental compatibility in automotive applications.

Segmented centering boards dynamically adjust to eliminate axis coincidence fluctuations, reducing coating thickness variations and preventing drying cracks.

Inverting refill and discharge couplers shifts fluid adherence to the refilling device, preventing contamination of workpieces during assembly.

A benchtop automated staining system employs a sealed chamber with controlled humidity to maintain consistent stain performance while minimizing reagent waste.

Fluid outlets on the nozzle plate remove glue accumulation, maintaining manufacturing precision and preventing production interruptions.

Light irradiation device cures reactive ink on a moving web substrate without thermal drying, eliminating ozone generation and reducing energy consumption.

An integrated apparatus measures remaining liquid weight on substrates using a dedicated transfer unit and buffer chamber.

Ethylene-acrylic acid copolymer in chemical conversion coating film improves adhesiveness and chemical resistance of composite members.

Independent nozzle heating prevents adhesive cooling and plugging during high-speed production.

A desiccant feed creates a low-dew-point atmosphere around the mixer, preventing condensation and contamination while sustaining high cooling power.

Partial immersion and rotation dissolve internal alpha-case layers on titanium turbine wheels, preventing premature cracking from trapped air bubbles.

Segmented composite belts prevent folding and overlapping during vibration transfer, ensuring consistent image quality.

A dual nozzle system supplies etching solution to the substrate edge while delivering an etch prevention solution to the center region.

A dual nozzle substrate rinse apparatus discharges alternating solutions to maintain consistent liquid film thickness across the entire upper surface.

An external cup part collects spattering processing liquids outside the chamber, preventing wall deposits and particle generation.

Dry cement pellets transport via gas to a nozzle mixer, preventing hardening during equipment halts.

Nanostructured multilayer coatings on engine valve stems reduce guide abrasion while maintaining friction resistance.

Highly doped zinc oxide coatings resolve the trade-off between visible light transmittance and solar energy rejection while maintaining low emittance.

A method treats fibrous sheets with a tin catalyst and polyisocyanate to form resin-impregnated materials.

A dimer fatty acid and polyesterdiol reaction product accumulates at interfaces to improve adhesion between basecoat and clearcoat layers.

Evaporation source deposits alloy particles onto rotating granular supports to resolve trade-offs between catalyst distribution and detection limits.

A self-supporting secondary container enables continuous liquid replenishment within a pressurized dispensing vessel.

A caulking gun mechanism uses a simplified bar-linkage assembly to transmit trigger motion directly to the pushing rod.

Sampling tube extracts gas from exhaust conduit to maintain measurement precision against contamination.