Anodisation TRIZ Cases

An aluminum coating forms an intermetallic bond with a ferrous base body, preventing iron oxide corrosion and wear.

An insulation layer on a secondary battery safety vent prevents current flow and explosion when internal pressure exceeds thresholds.

A multi-chambered electroplating system uses a shield to control electric current flow between chambers.

Anodized aluminum mold cavities replicate motheye nanostructures onto optical articles during injection molding.

Applying controlled potentials deposits NHC layers that suppress peak currents and reduce metal reactivity.

Integrated anodizing and deposition steps simplify manufacturing complexity while delivering high-gloss ceramic texture on electronic device housings.

A pattern transfer mold uses electrostatic deformation of stacked conductive layers to achieve uniform contact for fine pattern replication.

Low-temperature hard anodic oxidation creates hypoallergenic, wear-resistant aluminium oxide layers for jewellery while simplifying manufacturing.

A solid electrolytic capacitor uses a non-ionic surfactant in the first conducting polymer layer to enhance interfacial adhesion.

A ceramic-like light metal article uses a polished anodized resin layer to achieve high surface gloss and diverse color variations.

Porous oxide film layers on metal portions enhance bonding strength with non-conductive housing sections.

Rounded microcavity edges prevent oxide cracking during anodization, maintaining dielectric strength and eliminating glass film complexity.

Pulse anodizing forms uniform pores on magnesium alloys, resolving uneven dye distribution through etched pits and sealing.

Amorphous alumina dielectric film on aluminum anode withstands mechanical stress, reducing leakage current and short-circuit failure.

Depositing a secondary hard mask seals lateral pores at the interface, controlling porosity ratio and reducing halogen corrosion.

Batch processing architecture enables simultaneous multi-wafer fabrication in a shared electrolyte bath.

A spinel-type transition metal oxide coating film on ferritic stainless steel interconnectors provides electrical conductivity.

Anodic spark deposition deposits a silicon-enriched oxide layer on metal substrates to eliminate alkaline etching steps while ensuring rapid bone integration.

Anodized metal composite housing maintains radio frequency transparency and touch sensor compatibility through oxide conversion.

Bottle-shaped nanoporous oxide coatings trap high-viscosity oil to prevent corrosive media penetration and enable self-healing.

Baking manifold components under reduced pressure forms a chromium oxide film that blocks copper out diffusion during semiconductor processing.

A dual-layer anodized aluminum substrate with distinct micropore sizes enhances scratch resistance and on-press developability.

Anodic oxidation creates dielectric-encased nanowires, reducing antifuse size while maintaining high dielectric strength.

An anodized aluminium oxide layer filled with hydrophobic wax resists rain erosion and corrosion while maintaining laminar airflow to reduce fuel consumption.

Controlled zinc-magnesium composition and sequential black-film stripping eliminate surface texture, achieving high strength and brightness.

An iridium diffusion barrier layer blocks elemental migration between substrate and protective coating, maintaining chemical stability under high temperature.

Replacing thermal spray with magnetron sputtering reduces coating thickness to 3 μm and increases adhesive force, preventing implant peeling.

Immersion in a tellurium solution forms a conversion coating that expands the color tone range of aluminum alloy fastening members.

Square wave pulse electrolysis forms a black passivation film on stainless steel medical devices, cutting production time from 180 minutes to under 90 minutes.

Anodic oxidation of titanium creates porous TiO2 films with tunable photonic colors, addressing structural defects in prior fabrication methods.

A porous oxide layer on stainless steel enables strong polymer bonding through mechanical interlocking.

Specific 6xxx series aluminium alloy vacuum chamber elements maintain creep resistance at high temperatures while preserving machinability.

Subsurface cracks in the oxide layer scatter incident light to produce a crisp white color, solving the off-white defect of conventional anodizing.

Stable intermetallic phases anchor anodized oxide layers on aluminum-rare earth alloys, preventing spalling and improving corrosion resistance.

A dual anodized coating combines distinct layers to balance scratch resistance with decorative color on metal surfaces.

A magnesium-lithium alloy substrate receives a fluorine-rich coating film through anodization in neutral ammonium fluoride solution.

Zinc-based sealing attenuates UV light to prevent premature color loss in dyed anodized enclosures.

Alkaline electrodeposition with ethylenediamine complexes resolves adhesion and uniformity issues on high-resistivity substrates.

Controlled annealing exposes fine Cr and Ti precipitates on the stainless steel sheet, lowering contact resistance while maintaining corrosion resistance.

A mold surface structuring method combines laser ablation with anodic oxidation to create hierarchical micro and nano features.

Electrolytic etching treatment reduces contact resistance in stainless steel sheets, eliminating safety concerns from hazardous hydrofluoric acid disposal.

Potassium titanium oxide oxalate electrolyte enables thick eloxal layers without roughness increase, reducing piston wear in braking systems.

Dual oxide coatings on the injector tip prevent soot deposits and lower light-off temperatures to reduce volatile organic substance emissions.

An integrally formed iron-nickel oxide nanosheet array boosts oxygen-evolution activity and prevents catalyst detachment during alkaline water electrolysis.

Replacing silver particles with a nickel plated metal layer stabilizes leakage current in solid electrolytic capacitors operating above 200°C.

Galvanic anodizing creates insulation on aluminum carriers, preventing warping from high-temperature stoving.

Al-Ni-Mn alloy casting resolves durability and castability contradictions by producing uniform oxide layers for durable consumer electronics.