Liquid Surface Applicators TRIZ Cases

A sacrificial pattern with vertical porosity gradients supports upper structures while enabling deep hole formation in semiconductor devices.

Multiple inkjet heads with specific nozzle spacing enable precise liquid material deposition without mechanical tilting.

Porous polymeric shell particles eliminate expensive drying steps by enabling stable dispersion in non-polar media.

A flow path switching valve uses a manual discharge rod to control fluid volume with high precision.

Segmenting the heating unit into a primary and boost heater limits power draw during high-pressure spray mode to stay within circuit amperage limits.

Multiple parallel vaporizing sections with independent nozzles prevent thermal decomposition and clogging in semiconductor precursor delivery.

A coating method supplies solvent to a rotating substrate before chemical application.

Modified nanoparticles form a void-containing layer that prevents adhesive penetration, eliminating the need for separate suppression layers.

Silazane reacts with fumed silica to create a hydrophobic interface, eliminating yellowing and batch-to-batch color variation during mixing.

A core/shell emulsion resin combines acrylic and polyurethane layers to form stable water-based coatings.

A support unit adjusts substrate height to expose surfaces for uniform hydrophobic gas treatment.

Grafting polycarbonate diol to acrylic resin prevents migration, resolving the trade-off between abraded mar resistance and acid resistance.

Silane penetrates micro-cracks to strengthen glass without high heat, preventing catastrophic shattering.

Segmented locking pins with slope surfaces prevent accidental opening during explosions while enabling controlled pressure equalization.

A nitrided hard layer combined with a Physical Vapor Deposition coating protects rotating components against solid particle impacts.

Dual pressure sensors measure housing and cup exhaust path pressures to detect airflow abnormalities, preventing mist contamination of the substrate.

An integrated dispensing paintbrush uses an internal nozzle to feed fluid from a source, eliminating messy dripping and reducing bending during painting tasks.

A pressurizing assembly manages viscous material flow between a main tank and a buffer container using contact units to control passage alignment.

A surface treatment agent for enamel steel forms an organic composite coating to enhance substrate adhesion.

Curved transfer arm holding substrate rear surface prevents edge contact, reducing particle contamination from high viscosity polyimide adhesion.

A writing instrument rear body pivots on an articulation axis to expose the ink cartridge for replacement without detaching components.

A room-temperature-curable polyorganosiloxane composition cures into a high-hardness film without solvents.

Fluidized bed encapsulation coats lyophilized microspheres to prevent tribocharging and degradation during transport.

Segmented drying at distinct temperatures prevents urea over-crosslinking, ensuring adhesive strength while maintaining surface scratch resistance.

A multilayer coating system uses low Tg branched polyester polyols to deliver balanced flexibility and cure rates.

A ring-shaped member straightens air flow above the substrate edge to maintain laminar conditions during high-speed rotation.

A paint tray with a detachable stair adaptor levels the container on uneven steps, solving stability issues without adding permanent complexity.

Segmented die outlets with varied thermal conductivity reduce surface roughness and eliminate bubbles in extrusion coating.

Parallel pivot axis reduces attachment point forces while preventing accidental cassette detachment during operation.

Merging skid structures and applying feedback control resolves coating non-homogeneity caused by complex mechanical systems.

UV-cured digital printing replaces screen screens, reducing production time while ensuring permanent adhesion.

Large bore and hole areas in the core resolve nonuniform fluid distribution and slow replacement speeds.

Segmented sealing components and parameter changes resolve leakage risks when swapping nozzle orifice diameters.

A sloped bottom directs remaining solution toward the tip, preventing contamination while ensuring complete product utilization.

A combined spray gun integrates multiple nozzles to switch paint categories automatically.

Segmenting the tractor from the scarifier resolves transport difficulties while maintaining high-pressure fluid cleaning capability.

Continuous pultrusion system deposits resin onto reinforcing fiber fabrics using array gates and dispensing tube assemblies.

Integrated heater evaporates residual fuel within the injector pin, eliminating coking and blockage risks without adding purge air system complexity.

Automated adhesive application via a guided robot arm improves dosing reproducibility and reduces manual intervention costs.

A primerless paint composition bonds directly to polyolefin substrates using carboxylated chlorinated polyolefin elastomer.

Cavity-equipped transfer members deposit solid particles onto bitumen membranes, resolving uncontrolled particle release that blurs decoration contours.

Controlled nozzle movement and cleaning solution supply remove by-products, ensuring uniform cap metal film thickness.

High-mineral curable adhesive bonds wood without mechanical fasteners, preventing shrinkage instability.

A dispensing head uses a bi-injected cap with a flexible pressing part to deform an internal pouch for fluid release.

An arc-shaped guide structure supports a nozzle unit that rotates around its tip, resolving deviation issues when coating surfaces with changing angles.

A segmented mechanism isolates rotational motion to a dedicated member, preventing gas supply tube damage during syringe attachment.