Liquid Surface Applicators TRIZ Cases

Metal oxide and oxynitride layers protect the infrared-reflecting metal core from oxidation while maintaining visible light transmittance.

Guide members with inner-edge and outer-edge guides redirect process liquid outward and downward, reducing reattachment without increasing apparatus height.

A gas barrier film uses a dispersed-particle hardcoat layer to protect the inorganic barrier from mechanical damage.

A pressurized paint brush integrates multidirectionally flexible fluid distribution members to deliver paint directly into the bristle bundle.

Segmented housings and negative pressure prevent rear-face deposition and chamber wall contamination during roll-to-roll processing.

A die lip driving system converts lever rotation into axial force for precise gap control.

Iron and cobalt alkaline pretreatment enhances zirconium oxide coating adhesion, resolving corrosion protection gaps in automotive substrates.

Disposable elastic head applies antibiotic coating to implants, eliminating complex reusable equipment and warehousing costs.

Spraying heated thermoplastic polyurethane over magnetic vinyl segments creates form-fitting vehicle protective panels that replace heavy neoprene materials.

A coating evaluation method uses multiple black-and-white testing materials to apply stepwise film thicknesses for precise hiding power assessment.

Visible light radiation sources combined with infrared cameras measure paint layer thickness, reducing hazardous laser exposure and shortening cabin length.

Hydrodynamic or pneumatic spraying applies multiple scented fields with precise control, eliminating expensive additional printing units.

A sealant dispensing trowel features a concave portion on its surface to deposit and shape material in one motion.

An automated robotic brush supplies lacquer continuously to prevent electrical breakdowns during chrome plating of complex geometries.

Joint curing of basecoat and clearcoat layers with aqueous copolymer dispersions prevents pinhole formation while maintaining aesthetic quality.

A humidifying device uses periodic pressure release between rollers to maintain consistent water distribution.

A semi-finished golf ball rotates while receiving color paint from upper and lower spray positions to form a unique surface design.

Applying a rubber dispersion under vulcanization conditions creates homogeneous coatings, eliminating material inhomogeneity from preformed films.

Thermal decomposition breaks down cured thermosetting glue in spray heads, resolving inefficiency of ultrasonic methods on small pore sizes.

Precipitated polyester particles replace epoxy compounds in food-contact coatings to eliminate safety concerns while maintaining adhesion.

Segmented airfoil mask sections use locator pins and retainer tabs to position precisely along convex and concave trailing edge surfaces.

Segmented vacuum zones via differential pumping reduce vessel volume while aerostatic bearings prevent surface contamination during deposition.

Spray coating on rotating tube bundles prevents internal solution penetration while boosting condensation heat transfer coefficients.

Vapor-deposited nanoscale ionic liquid gel gate insulators enable low-voltage thin film transistor operation.

Dual-size alumina particles in the coating protect press plates during manufacturing while forming a tough film that resists glass scratches and scuffing.

Segmented thermal zones enable selective coloration in glass containers, resolving the trade-off between precise pattern control and uniform heating complexity.

A caulk reshaping tool attaches to a caulk gun base plate and elongated portion to encircle the nozzle for direct bead scraping.

A stacked optical imaging apparatus uses orthogonal light paths to capture simultaneous images of a screen and printed circuit board.

Bidirectional paint tray coupling minimizes waste by enabling gravity-driven drainage via a dedicated spout.

Segmentation of the nozzle assembly prevents clogging in viscous liquids while universality allows versatile attachment for multiple applications.

Carboxylic acid-functionalized binders enable rapid deposition of metal organic frameworks while preserving sorption capacity in humid environments.

A curved upper guide unit creates an annular flow path to direct gas downward during substrate rotation.

Adjustable guide pieces and rear pieces position racks relative to the pinion gear, reducing distinct parts needed for manufacturing.

A droplet dispenser uses a variable volume chamber to control fluid ejection.

A substrate processing apparatus controls etching uniformity by adjusting dissolved oxygen in liquid and atmospheric oxygen levels.

Thickening the retainer back region distributes weight evenly, preventing deformation and slippage during thermal processing.

A hollow shaft applicator uses internal flow holes to deliver adhesive selectively, preventing unwanted bristle coating during flocking.

A sensor detects substance characteristics to adjust an actuated plunger, resolving manual application uniformity issues.

Segmenting the support sleeve into two half shells allows cleaning and reuse, reducing waste from disposable plastic cartridges.

Applying a wax-hybrid coating before final fixing prevents document offset and smearing at elevated temperatures by reducing fuser oil interference.

Tubular casing and fastening element subassemblies use breakthroughs to create coating passages for anti-corrosion layer application.

A relay unit projects from the cup inner surface to direct solvent onto a collection member for dissolving threadlike foreign substances.

Polyisocyanate crosslinking creates high-reactivity shells on sub-0.5 μm magnetic particles, maintaining binding capacity for diagnostic assays.

Radial exhaust from the periphery reduces particle inclusion and halves film thickness variation across the substrate.

Damping elements decouple vibrations between the beam tool and workpiece rest, minimizing wave cut phenomena without clamping.

High temperature gas treatment cuts chemical bonds to eliminate silicon carbide layers without damaging the underlying tantalum carbide coating.

Thickening the non-mask pattern region controls laser energy, preventing welding defects while maintaining high precision.

Urethanized polyester hybrid binders stabilize high solids waterborne top coats, preventing orange peel and color shift during curing.

A plunger-based refill device transfers printing material through a portal into an installed cartridge.