Anodisation TRIZ Cases

Acidic electrochemical drilling maintains dissolved aluminum to prevent precipitation, reducing equivalent series resistance in capacitor anodes.

Laser marking through translucent anodized layers resolves precision and durability trade-offs for small electronic device housings.

Electrochemical corrosion creates fluorescence enhancing microstructures on magnesium alloy sensor surfaces.

PEO grows a metal-oxide layer embedding nanoparticles, reducing dissolution and extending fuel cell lifetime.

Electropolished copper electrodes enable uniform copper oxide deposition, resolving surface roughness constraints to increase methanol yield.

Patterned master electrodes enable selective anodization, reducing fabrication steps and improving geometry control.

A beryllium additive manufacturing method deposits powder layers, sinters the preform, and infiltrates it with aluminum or magnesium.

Multi-acid anodizing solution with oxidizing agents minimizes dimensional growth while maintaining corrosion resistance and wear protection.

Metal oxide island regions enhance adhesion between the substrate and dielectric layer while preventing leakage deterioration caused by surface roughness.

An oxidized indium cathode reduces carbon dioxide to formate without extra catalysts, lowering process complexity and energy consumption.

An anodized layer with specific channel structures scatters light to produce a uniform white appearance on aluminum alloy housings.

Electro-deposited manganese dioxide embeds single-walled carbon nanotubes to form a three-dimensional conductive network.

A brightness enhancement film integrates a convex-concave diffusion layer to uniformly scatter incident light across the substrate surface.

Anodized polyaniline coatings seal aluminum alloy surfaces with thiol inhibitors, replacing carcinogenic hexavalent chromium treatments.

A partial gold plating method for metal packaging housings uses electroplated nickel and oxide films to stabilize the gold layer on housing leads.

Hard anodized aluminum buffers replace steel components in ceramic tile molds, reducing weight and machining time while maintaining mechanical resistance.

Dual-layer AAO templates prevent high aspect ratio nanowire collapse during separation, enabling industrial roll-to-roll processing.

Laser heating selectively alters a thin film on metal housings to resolve manufacturing precision limits for small form factor devices.

Bimodal micropores in the anodized film improve deinking ability and on-press developability while maintaining adhesion to the image recording layer.

Specific Si, Mg, Cu, Zn, and Ti ratios resolve contradictions between strength and corrosion resistance in semiconductor equipment parts.

Digital inkjet printing deposits aqueous colorant into porous metal coatings to create vivid, durable designs.

Anodized oxide layers on vacuum pump sliding surfaces are sealed with fluoropolymer to block gas leakage through pores while maintaining wear resistance.

Porous oxide layer anchors resin to resolve poor connection force and weak wear resistance in electronic device shells.

Combining diffusion hardening with electrochemical oxidation on titanium resolves the trade-off between abrasion resistance and cosmetic versatility.

Aircraft aluminium anodization uses trivalent chromium and zirconium ions to seal protective oxide layers without toxic hexavalent compounds.

Nano-pillars in metal pores anchor resin mechanically, eliminating additives that raise the dielectric coefficient.

Pleated channels in a plating apparatus gas bubble collector coalesce small bubbles for removal, preventing void formation in plated films.

Geometric protrusions establish electrical continuity for electrocoating, eliminating manual clamp attachment and preventing coating damage.