Coatings TRIZ Cases

Pulsed laser defects define closed contours in a transparent mother sheet, enabling clean separation, in-situ surface processing, and easier handling.

A multi-reaction resin with primary amines balances fast low-temperature curing, storage stability, and high pull-out strength for concrete anchoring.

Carbon powder fills C/C surface voids before carbide formation, creating a continuous antioxidant coating that resists oxidation at extreme temperatures.

Through holes define separation lines in a glass substrate, increasing usable transparent windows while reducing waste and edge chipping.

Specific additives raise laser beam transmittance in polyarylene sulfide resin while preserving filler-reinforced mechanical strength for welding.

Pulsed laser defects define closed contours in a transparent mother sheet, enabling precise separation, in-situ surface processing, and cleaner glass cutting.

Controlling PAS molecular weight and crystal growth improves laser transmissivity and welding strength while reducing black spots.

Slots through a polymer pipe lining vent gas trapped under the liner during depressurization, preventing buckling and preserving corrosion protection.

A partial acid-resistant coating guides UTG laser cutting to limit heat damage, avoid micro-cracks, and simplify post-treatment.

Weakened angular liner sections guide buckling during pipeline depressurization, preserving corrosion protection without orifices or perforations.

A silicone coating with metal pigments and a glass seal layer blocks oxygen diffusion and seals cracks in carbon-carbon composites.

A dual glass-slurry coating seals cracks in carbon-carbon composites and maintains oxidation protection from 800°F to 1800°F.

Localized laser weld lines hermetically bond coated transparent substrates while keeping coating absorption below 10% and limiting optical damage.

Rotating storage disk media 180 degrees during lubricant dipping equalizes dwell time, improving coating uniformity and reducing fly stiction risk.

Ablative laser removal clears polymer coating from the cut path, improving crack control and reducing debris in coated substrates.

A magnetic-mounted closing means narrows the laser working area for in-situ multi-glazed window decoating without complex alignment systems.

A movable focal lens and galvo-guided laser decoat narrow lines on in-situ multi-glazed windows, improving radio transparency while preserving insulation.

Pulsed laser defects define closed contours in a transparent mother sheet, enabling clean article separation and in-situ surface treatment with minimal waste.

A two-phase polyolefin blend raises melt flow and Charpy impact strength for pipe joint coatings under hydrostatic pressure and seawater exposure.

Glass modifiers in boron- and silicon-glass layers stabilize diboron trioxide, reducing hydrolytic loss while protecting carbon-carbon composites.

Motive fluid pressure drives pistons to spread resin uniformly through a reinforcement sleeve, improving composite pipe consistency and curing.

A shape-matched multi-part mold core stabilizes widened plastic pipe ends, blocks concrete leakage, and enables thin-walled concrete pipe liners.

Injection molding forms and overmolds the fluid line end in one step, removing welding, soldering, leak tests, and coating.

Carbon powder fills surface voids in C/C composites before metal reaction, creating a dense carbide layer that resists high-temperature oxidation.

Siloxane-rich pre-pregs pyrolyze into ceramic phases that raise brake component thermal conductivity, hardness, and abrasion resistance.

Injection molding forms the coupling part and connector directly on the fluid line, cutting assembly cost while ensuring leak-tight sealing.

Polymer inhibitors with amine or thiol active groups form durable films on pipeline metal, cutting repeat injection and improving biodegradability.

A chain-guided drive replaces tailored actuators in sealing profile handling, cutting space, cost, and operator risk while supporting varied paths.

Non-linear self-focusing in nanosecond laser pulses separates thin glass substrates with clean edges while avoiding complex focal tracking.

Controlled phosphorus content and conductivity shift copper tube attack away from ant nest corrosion, extending HVAC and refrigeration tube life.

Cold-rolled embossed tubing maintains a durable hydrophobic exterior through forming and welding, improving condensate roll-off and heat transfer.

Separately controlled gear pumps adjust polymer melt flow and pressure per sub-unit, improving impregnation across varying fiber bundles.

A co-extruded sacrificial anode on inner flow-passage surfaces improves corrosion resistance and helps heat exchangers avoid pressure loss from corrosion holes.

Stacked carbon-reinforced copper substrates are dealloyed into porous copper that boosts strength and conductivity without blocking active surfaces.

CAE-driven virtual ballistic testing cuts destructive trials and shortens ballistic composite laminate development to under 30 days.

Automatic tape replacement keeps glass fiber reinforced polyethylene pipe production running continuously while avoiding shutdowns and layering defects.

Controlled shear droop and punch-die clearance help plating wrap cut steel edges, preventing red rust on thick sheets.

Specific X-element oxides disrupt the surface film during heating, enabling flux-free inert-gas aluminum brazing with more uniform fillets.

Pre-forming laser damage regions before etching and ion exchange helps shaped glass keep tight tolerances, low waviness, and high edge strength.

Embedded inextensible mesh guides pneumatic elastomer inflation into accurate 3D textures, improving shape control for reversible reconfigurable surfaces.

A guided chain drive applies tensile and compressive force to seal profile holders, simplifying adjustment, saving space, and reducing manual risk.

Low-Mg aluminum cladding over a corrosion-resistant core enables roll-bonded heat exchanger sheets that withstand seawater at lower cost.

Emulsion-polymerized latex with silane, phosphate, and large particles improves high-PVC paint opacity, wet scrub resistance, and stability.

Floating glass bubbles in a polymer matrix separate bound analytes without magnets, reducing aggregation and background noise in multiplex detection.

Phase inversion and nonionic emulsification keep monomer and colorant particles stably dispersed while improving water and scratch resistance.

Microstructure geometry balances glare reduction with higher brightness at large viewing angles in display anti-glare layers.

Sorted, filtered waste paint is reformulated with additives to create consistent art paints while cutting disposal waste and ecological impact.

Metering devices regulate slurry flow in a prepreg tape assembly to prevent drift, stabilize thickness, and improve fiber tow impregnation.

A specific silicone surfactant stabilizes tetrafluoroethylene powder dispersion without foaming, preserving baked electrical properties and smooth surfaces.

Moisture-curable silylated polymers and alkoxy modified silsesquioxane improve aluminum adhesion and keep sealed joints intact after water exposure.

Precise resin ratios prevent cracks from high pigment loading, maintaining reflectivity without sacrificing cured product toughness.

Deforming a barrier layer into pores eliminates additional films, reducing material usage while maintaining adhesion barrier and clinging effects.

A wet-on-wet coating method applies a low glass transition temperature intermediate layer to maintain fluidity during curing.

A curable silicone composition uses a dual catalyst system to enable hydrosilylation reactions at lower temperatures.

Crosslinked siloxane networks confine dopants within conjugated polymers, preventing diffusion and maintaining conductivity under thermal stress.

A spray drying process converts aqueous polymer dispersions into free-flowing powders with controlled glass transition temperatures.

Local tool heating resolves edge gaps between films and thermoplastics, enabling seamless surfaces for vehicle glazing.

Copolymerizing arylcyclobutene with carbonyl dienophiles replaces carbon-carbon double bonds, eliminating yellowing while boosting mechanical properties.

A polypropylene expanded bead uses a NOR type hindered amine core covered by a thermoplastic polymer layer to control additive distribution.