Liquid Surface Applicators TRIZ Cases

This case uses lubricant coatings inside deflector shoes to reduce friction, extend drilling component life, and lower power requirements.

A dipole transmitter on the paint stick lets locators record mark position and orientation, reducing human marking errors.

A monolithic cap with an offset discharge conduit helps keep sealant usable by reducing curing near the tube opening.

Negative-Poisson-ratio structures in the dummy pattern reduce curls and wrinkles, improving mask alignment and deposition precision.

A jointed robot positions bright and dark ink nozzle rows at different arm distances to improve color alignment on the workpiece.

Toothed edges apply adhesive and filler evenly while removing excess material.

Aqueous ASR additives improve coalescence, adhesion, and chemical resistance in BPA-free coatings for metal food and beverage cans.

A static mixer and airflow reducer support simultaneous dispensing, uniform mixing, and lower packaging waste.

Positioning and latching elements secure the rigid insert, improving pouch opening consistency and reducing material waste.

An actuated flexible nozzle shapes reproducible material beads while its walling prevents actuator contamination during application.

An enclosed air circulator and movable nozzle suspend and direct decorative materials onto objects with less mess.

A grounded metal sheet and magnetic field secure small articles during powder coating without disrupting powder attraction.

A form-fitting mixer connection and alignment element support stable attachment, pressure resistance, and accurate two-material ratios.

This case shows how an expandable plunger head applies radial force to reduce sealant leakage in dispensing cartridges.

Real-time sensing of substrate and ambient conditions adjusts coating release for consistent coverage on irregular surfaces.

Detachable drives move independent adjusting members across the discharge channel for consistent coating thickness across varied widths.

Different polymer configurations on each side of a metal porous body expand use in insulation, soundproofing, and electrodes.

Pressure expansion and gas permeability are compared with reference data to identify coating fluctuations before lengthy shelf-life tests.

A reusable sleeve and compression ring help pierce tubular bags reliably with standard guns while reducing plastic waste.

Thickness feedback and a ringing constraint coordinate slot die actuators, reducing ringing while preserving coating uniformity.

A staged ultrasonic pulverization process improves porous gel liquid homogeneity and supports high-void porous bodies.

A V-shaped cavity feeds multiple outlets, while the trailing face scrapes viscous material to a controlled finished thickness.

A self-assembled monolayer with hydrazine or hydroxylamine groups modifies graphene for sensitive aldehyde and ketone VOC detection.

A lower-temperature second polysilazane coating fills open defects in silica, creating dense protection against corrosive gases and plasmas.

This EFEM uses low-pressure ducts for gas mixing, reducing humidity and oxygen without conventional nitrogen purging.

A segmented pin and sliding groove let one caulking gun adapt thrust ratios for different silicone viscosities with stable positioning.

A rear-opening cavity and tapered closing surface improve high-viscosity sealant uniformity and terminal-end shape compliance.

Inner-tube sealing helps prevent premature hardening during cartridge discharge.

Aqueous core-shell polymers and dual crosslinkers combine coating layers, improving adhesion and curing efficiency at lower temperatures.

Hydroxyl-functional copolymers, non-aromatic polyesters, and polyisocyanates support moderate-bake curing with reduced VOC emissions.

This coating composition replaces toxic organotin catalysts with zinc-amidine catalysis for fast curing and improved pot life.

A 2K water-borne coating enables crosslinking under moderate baking without VOC co-solvents.

This mixer uses axial latching, rotational tightening, and elastic keying to secure the correct multi-component cartridge.

A lead screw and locking nut reduce pressure-driven drool during curable material dispensing.

This exposure unit uses metallic retaining means to position and electrically connect zipper teeth for uniform surface deposition.

Roller-contoured side walls seal the fluid chamber, reducing leakage, maintenance needs, and contamination in coating machines.

Variable stator interference stabilizes eccentric screw fluid transfer for consistent discharge and uniform coating lines.

This exposure unit stacks mesh annular channels and uses mixing blades to improve coating uniformity in compact space.

This case uses supply-line sterilization filters to coat injection devices with unsterilized fluid while reducing handling contamination.

The case combines split-hopper access, vertical lifting, and horizontal spray positioning for automated in-line cleaning.

Shear-thinning coating viscosity supports stable discharge and sagging resistance.

An adjustable nozzle synchronizes liquid and gas delivery to deposit homogeneous inoculant films for disinfection testing.

A flashspun polyethylene cover protects the spray gun and air hose from overspray, reducing cleanup time and equipment wear.

Metal particles form conductive traces on polymer composites, reducing wire-bundle complexity and preserving conductivity during flexion.

Separate air-inlet and mixing chambers keep water out of ventilation openings while producing a symmetrical, quiet aerated jet.

Counter-rotating piezoelectric actuators and spring preload reduce vibration for stable, precise high-frequency dosing.

Recessed and protruding guard surfaces improve hydrophobicity, limiting droplet adhesion and splash-back that can contaminate substrates.

A staged emulsion latex formulation delivers adhesion, corrosion resistance, and durable BPA-free protection for metal containers.

Sacrificial silicate coatings react with dust deposits to protect high-temperature barrier coatings.

A reusable actuator uses pivoting arms and flex support to rupture ampoules at targeted points for easier, less obstructed dispensing.