Special Surfaces TRIZ Cases

Multi-axis robots apply patterns during painting to resolve reliability issues from removable stickers.

A multilayer coating film deposits titanium oxide and carbon black pigments to achieve high infrared reflectance.

High coefficient of friction coating applied to winding core inner surface enhances torque transmission between core and chuck engaging elements.

Abrasive particles adhere to a hockey stick blade surface via water-based adhesive to create a high-friction grip without adding the weight of traditional tape.

Treating electrode transfer pads with lipophilic films or polishing prevents alignment layer coverage, ensuring reliable Au ball signal transmission.

An adhesive application device calculates viscosity to adjust pressure for precise deposition.

Chemical vapor deposition applies a polymerizable non-stick compound onto a metal substrate modified with a phosphoric acid adhesion promoter.

A multi-layer coating process applies an NIR-opaque base layer with aluminum flake pigments and a dark-color top layer to reduce substrate heating.

Applying topcoat before filler dust dryness merges curing steps, reducing process time while maintaining surface quality via crosslinked binders.

Room temperature slurry deposition of nanodiamond particles enhances adhesion and abrasion resistance while preventing substrate color change.

A capping layer containing tin, sulfur, and selenium compensates for volatile element loss during annealing, preventing voids and cracks in the bulk film.

Compressed gas carries fluorocarbons deep into silicone substrates, preventing oil-induced swelling and corrosion in electrical machine components.

Pulsed plasma deposition creates durable polymeric layers on fabric substrates.

An adjustable slit nozzle varies its opening to prevent lacquer application on non-application areas, eliminating masking efforts and reducing material waste.

A multilayer coating film forming method applies base and clear layers in a wet-on-wet process to achieve excellent luster.

Covalent bonding prevents diffusion of non-stoichiometric metal oxides, eliminating frequent disinfection needs.

Local protrusions on a cutting blade coating reduce slice acceleration, enabling accurate placement without freezing.

Segmented coating heads resolve nozzle clogging and tooling costs by enabling arbitrary pattern deposition without physical masks.

Shear-thinning aqueous coating prevents layer mixing during atomization while maintaining pigment orientation for high-quality multilayer films.

PECVD fluorocarbon films with cyclic structures maintain water resistance while avoiding PFOA and PFOS formation.

Continuous rotation of substrate carriers eliminates idle time between reactant gas pulses, improving processing speed for high aspect ratio geometries.

Vacuum deposition on a bonding coat eliminates drying time and reduces production costs while maintaining antenna conductivity.

Single-layer atomization of optimized particle dispersions maintains color brilliance and reproducibility on curved surfaces.

Plasma-assisted deposition of amorphous diamond-like carbon on structural frames enhances heat dissipation without increasing device thickness.

A multilayer coating film combines carbon black pigment with metal oxide particles to produce a surface finish.

A coating apparatus base limits vibration acceleration to suppress surface defects in optical films.

Composite monomer plasma polymerization resolves the contradiction between corrosion protection and substrate adhesion while improving wear resistance.

Piezoelectric moveable pins in a slot die body dynamically shape thin films, resolving throughput versus pattern customization trade-offs.

A coating composition with reactive polyester polyols and free acids enhances intercoat adhesion.

Real-time CCD detection monitors coating status to resolve contradictions between filling speed and uniformity.

Thermosetting polyester powder coating increases friction on dock leveler traction surfaces to prevent slipping during loading operations.

Electrodepositable coating composition maintains 15 cP viscosity to prevent pigment sedimentation and ensure uniform film deposition.

A curable coating composition uses thiol Michael donors and acceptors to form crosslinked networks.

Large pigment globules resist shear breakdown while low VOC water-based formulations meet regulatory standards for exterior durability.

Immiscible colorants separate and float to the surface during drying, creating multicolored effects without requiring multiple coating applications.

Segmented three-layer painting process applies tinting base, effect pigment base, and texturizing varnish to resolve optical inhomogeneity during repair.

Plasma polymerization creates a dense fluorocarbon network that resists underwater electrification and corrosion without thermal damage.

A hard coating composition uses organosilicon hydrolysates and titanium-oxide microparticles to form a protective layer on plastic optical substrates.

A plasma coating creates a diffusion barrier on polymer packaging surfaces to prevent aromatic compound leakage from agrochemical formulations.

A surface-coated metallic pigment uses a polymerized oligomer layer with bridged ring modifiers to enhance hydrophobicity.

Porous ceramic coating with granular aggregate improves suppressor grip and heat dissipation while reducing surface visibility.

Liquid precursor processing creates pure SnS thin films at low cost, eliminating secondary phases and toxic materials common in conventional manufacturing.

Cyclic pulse discharge creates compact multi-layer nano coatings that resolve the contradiction between corrosion protection and heat dissipation.

Layered liquid rubber films provide scratch protection and color variety while allowing residue-free removal via heat or solvents.

Selective cohesion bonding agents position oxide beads on substrates, eliminating dry etching contamination and improving LED yield.

A multilayer coating film with a metal oxide coated scaly pigment achieves calm gray color in face regions and chromatic tint in highlight regions.

A coating application process applies distinct compositions to automotive panel areas based on their orientation.