Pretreated Surfaces TRIZ Cases

See how preheating thermoset blanks enables electrostatic powder coating adhesion without condu

See how a dual-layer coating with hydrophilic resin, metal compounds, and silica particles impr

See how preheating and electrostatic powder coating on thermoset toilet seats and lids forms a

See how preheated thermoset blanks accept charged powder with antimicrobial additives, eliminat

See how a porous dye-binder coating achieves 1% reflectance without carbon nanotubes, reducing

See how a dual-layer coating resolves the contradiction between hydrophilicity and corrosion re

See how hollow cathode plasma polymerization deposits fluorinated polymer coatings on fabric wi

See how polybutadien diol in polyurethane backing increases hydrophobicity to strengthen fiber

See how plasma polymerization with inhibiting gas in an oxygen-free atmosphere prevents per- an

See how segmented heating zones on a conveyor enable controlled starch gelatinization before po

See how a soft coupling layer and flocked fibre layer with optimized compression hardness impro

See how polyol esters replace ammonium stearate in foamed polyurethane coatings, eliminating ha

See how UV-activated vapor deposition polymerizes monomers directly on textiles, eliminating so

See how a lubricating liquid locked in a roughened surface repels diverse materials, self-heals

See how a spray-coated dye-binder suspension achieves 1% reflectance without carbon nanotubes,

See how a lubricating liquid locked in roughened micro/nanostructures repels liquids, solids, a

See how a polymeric cellular layer combined with nonwoven backing resolves the creasability-adh

See how polybutadiene diol modifies polyurethane backing chemistry to bond hydrophobic fibers,

See how polybutadiene diol modifies polyurethane backing hydrophobicity to prevent fiber detach

See how dual-zone cooling—liquid refrigerant at the center and gas refrigerant at the edge—soli

See how modified epoxy dipping without aerosol and fine carbon black dispersion increase hybrid

See how blending fluorochemical ester oligomers with polycarbodiimides resolves the durability-

See how radically polymerizable TPU groups enable solvent-free coating with thermoset durabilit

See how a resin-based formulation applied to undyed fabric creates stereoscopic patterns and ta

See how electron beam irradiation crosslinks fluorocarbon resin layers to improve abrasion resi

See how sol-gel metal oxide coatings retain lubricant particles to maintain low friction and sc

See how mechanical frothing combined with water and physical blowing agents enables low-density

See how adding polybutadiendiol to polyurethane backing increases hydrophobicity, strengthens V

See how adding polybutadiendiol to polyurethane backing increases hydrophobicity and Van-der-Wa

A resin emulsion, metal salt, and pH control layer suppress ink bleeding and discoloration on fabric while improving fixation and washing fastness.

An acrylate barrier primer blocks moisture in MDF and HDF, preventing fiber swelling and enabling smooth, durable topcoat application.

Combining mechanical frothing with water and physical blowing agents creates attached textile cushions at lower foam density without containment layers.

A roughened surface locked with lubricating liquid repels diverse materials while self-healing and staying stable under pressure and temperature changes.

A roughened substrate locks in a lubricating layer to repel water, oil, ice, and blood while staying transparent, self-healing, and stable at high pressure.

A magnesium carboxylate catalyst cures silicone coatings on flexible supports at room temperature while preventing blocking and preserving transparency.

A solvent-fixed elastic polymer anchors napped ultrafine fibers at their base to prevent pilling and preserve artificial leather appearance.

A composite aqueous textile finish uses mostly C6 perfluoroalkyl polymers to keep oil and water repellency high at lower add-on levels.

A mask-guided energy pattern activates embedded colorant on nonplanar articles, enabling precise visual designs on complex surfaces.

Multi-stage UV and EXCIMER curing creates a thin matte PVC coating that resists stains, disinfectants, scratches, and gloss loss.

An aqueous textile finish uses C6 perfluoroalkyl polymers with polysiloxane and blocked polyurethane to balance repellency, ecology, and additive use.

Open-pore porous layers and an undercoating improve pigment-ink adhesion, abrasion resistance, and image durability on leather-like sheets.

A nonwoven pile pad with fine fibers and porous structure generates rich foam quickly with minimal water and sustains cleansing during use.

A binder-first dry pigment process cuts ink cost and nozzle clogging while creating hard, wear-resistant flooring prints.

A nonwoven pile pad with fine fibers boosts fast foam generation and maintains foam during motorized skin cleansing and exfoliation.

A C6 perfluoroalkyl textile finish uses a wax-siloxane-polyurethane blend to keep oil and water repellency at lower add-on levels.

A two-part neoprene-asphalt coating uses zinc sulfate acceleration to cure thick spray coats quickly and resist washout during application.

Epoxy resin, CO2, and amine ring-opening replace isocyanates to make UV-curable PU coatings with durable hydrophilic or hydrophobic fabric surfaces.

Elastic binder and stretchable elastomeric sheets keep down captive while preserving breathable, multi-directional thermal insulation.

A mixed titanium-zirconium-yttrium sol-gel coating helps garment treatment plates glide smoothly, resist wear, and reduce static buildup.

A porous surface locks in a lubricating liquid to repel diverse materials, self-heal after damage, and stay effective under high pressure.

A roughened porous surface immobilizes a lubricating liquid to repel diverse materials while retaining self-healing and high-pressure stability.

Two lasers separately heat the substrate and powder coating to improve fusion uniformity while limiting thermal damage on sensitive materials.

Electrostatically binding fine metal oxide particles to fibers preserves flow while improving removal of lead, arsenic, mercury, and other contaminants.

An internal moisture-permeable resin layer improves condensation resistance and bonding in heat exchanger membranes without losing air or vapor flow.

Small anchoring and leveling apertures let fused PVC coat solid metal articles uniformly, resisting peeling, wrinkling, and rust.

Blending fluoroalkyl ester oligomers with polycarbodiimides improves water and oil repellency while preserving durability after laundering.

Thick, long, low-density fibres create a stiff thorn-like marine coating that deters barnacles, algae, and shellfish without biocides.

A passivating layer under a polymer coating helps dryer heat exchangers resist lint buildup, oxidation, and coating delamination.

Silane-treated silicon oxide nanoparticles improve polyurethane belt dispersion, suppress fatigue cracks, and preserve hydrophilic performance.

Metal salts and fatty acid complexes enable water-based barrier coatings to set fast at ambient temperature without thermal drying defects.

A thin titanium or zirconium oxide sol-gel coating helps garment treatment plates keep low friction, resist scratches, and reduce cleaning needs.

A bar-dipole magnetic assembly bi-axially orients platelet pigments over large coating areas without major high-speed printing changes.

Different gas flow rates in outer and inner bubble pipes improve liquid replacement and etching uniformity on 3D substrates.

A partitioned water tank uses polar and non-polar zones to form uniform sub-1 µm separator coatings without changing conventional coating conditions.

A partitioned coating tank separates polar and non-polar solutions to form uniform sub-1 μm separator coatings without raising battery resistance.

An epoxy coating with elastomer-modified phenolic resin bonds laminated electrical steel sheets while limiting stress strain and preserving magnetic properties.

A screw pump with decreasing pitch and a discharge shield forms electrode layers with more uniform density across the collector foil.

UV removes hydrophobic film only where needed, enabling localized fluororesin coating that lowers holder friction without harming exposure alignment.

A soft magnetic plate with voids and dipole magnets aligns pigment platelets to create bright, well-resolved nested optical effects.

A baked magnesium oxide coating on Fe-Co alloy cores resists EDM elution and thermal melt-adhesion while preserving insulation and magnetic properties.

Sequential spin coating, edge cleaning, and heating remove high-viscosity wafer films cleanly while preventing back-face contamination.

A surface-cured, internally foamed resin with a restriction layer boosts floor-panel damping while limiting added weight and cost.

Sprayed UV-cured insulating paint replaces wrapped PET or PP films to avoid bubbles and peeling while improving battery cell adhesion and insulation.

Using sp3-bonded carbon precursors, this case forms hard mask layers that keep low k-values while maintaining density for precise etching.

Laser cleaning and surface activation raise copper wire surface energy and roughness, improving PEEK coating adhesion at production speed.

Baked MgO coating on Fe-Co alloy resists elution during EDM and suppresses melt-adhesion in laminated cores, preserving insulation.

An alkynyloxy spin-on carbon and metal oxide precursor improves shelf life, air stability, and void filling for trench and via hard masks.

A two-step adsorption process removes edge and sidewall liquid pools during lens spin coating to improve film thickness uniformity and yield.

Multi-stage heating and radial solvent discharge remove thick high-viscosity edge coating films while preventing peripheral residue.

Plasma- or oxidation-treated siloxane resin forms a simpler protective film that shields imprint mold light-blocking areas from process damage.

A movable non-contact IR sensor measures substrate temperature during dispensing to cut waiting time and improve deposition consistency.

Oscillating a liquid electrode coating redistributes material to form ion pathways, boosting capacity and conductivity without debris or impurities.

Electrostatic rollers and a rod apply powder uniformly to current collectors, avoiding wet-coating evaporation, pollution, and baking cost.

An epoxy and elastomer-modified phenolic coating keeps laminated electrical steel sheets bonded at high temperature without harming magnetic properties.

A Zn-phosphate and organic resin coating improves non-oriented electrical steel cut-edge corrosion resistance without chromate compounds.

Rear-side high-temperature gas and staged wafer rotation suppress annular thin regions and improve coating film uniformity with less resist use.

A block copolymer siliceous coating fills narrow high-aspect trenches without voids while enabling thick films with good electrical properties.

A movable funnel shield creates a solvent-rich ambient and edge gas flow to stop aerosol redeposition during spin coating.

VUV photons break bonds in liquid precursors to deposit oxide and dielectric films below 65°C on heat-sensitive substrates.

A Zn-phosphate and resin coating boosts salt-spray corrosion resistance in non-oriented electrical steel without chromate or costly phosphonic acids.

Rear-side high-temperature gas and staged wafer rotation suppress annular thin regions while improving coating film uniformity.

Reduction then re-oxidation creates uniform metal oxide regions for selective SAM growth while suppressing formation on insulating areas.

Sequential vapor exposure deposits organic films at lower substrate temperature, improving conformality, thickness control, and void-free filling.

Adjusting base film polarity with UV or HMDS before resist coating improves solute uniformity, acid diffusion, and LER/LWR.

Integrated UV sources and image sensors flatten wafer topography while limiting optical interference to improve curing and pattern precision.

Layered spin-on coating with curing and annealing improves dielectric film uniformity, solvent removal, and bonding in semiconductor fabrication.

A diol, alcohol amine, and water solvent system with metal acetates improves nickel oxide film coverage and morphology for better photovoltaic performance.

Transparent inorganic, radiation-cured, and thermal-cured layers protect polymer substrates from UV, moisture, and yellowing in photovoltaic use.

Mono-aluminum phosphate, boron carbide, and tungsten form a heat-treated coating that shields carbon and ceramic parts from oxidation above 800°C.

Mono-aluminum phosphate, boron carbide, and chromium form an 800°C+ coating that protects carbon, C/C composite, and ceramic parts from oxidation.

A thin epoxy-phenolic-zinc coating helps suspension springs resist corrosion and chipping without multi-layer buildup, cutting coating complexity.

A two-part sprayable clear sealant protects aircraft parts from moisture and corrosion while preserving visual inspection and fast curing.