Pretreated Surfaces TRIZ Cases

Mercapto-terminated polymer sealants cure rapidly using sterically hindered tertiary amine photoinitiators activated by high-energy actinic radiation.

Thermal expansion fits PTFE liners against steel bushings, eliminating galvanic corrosion from micro movements in helicopter rotor blades.

Selective UV exposure removes alignment film from non-alignment regions to prevent sealant peeling and improve edge control precision.

Composite clearcoat formulation with silsesquioxane resolves acid rain etching damage while maintaining surface gloss.

Porogen removal in organosilicon films creates nanometer pores that lower the dielectric constant while maintaining mechanical integrity.

A coater developer apparatus calculates necessary staying times to determine the optimal number of active modules for each substrate transfer cycle.

Decoupling the plunger from the ball screw eliminates complex synchronization requirements during viscous material filling.

Delayed sintering additive reduces metal ion reduction potential, allowing low sheet resistance without hazardous chemicals or high temperatures.

A hydrophobic monolayer coating system protects optical surfaces using covalent bonding and surface activation.

A coating composition using reactive polymers and aminoplast curing agents to provide corrosion resistance without bisphenol A.

Selective atomized coating preserves mechanical flexibility while enhancing wound healing in spiral coils.

A powder coating composition uses an organometallic catalyst to accelerate crosslinking between hydroxy-functional polymers and carbodiimide crosslinkers.

AI camera detects coating defects while a plunger module adjusts thickness to resolve automation consistency trade-offs.

Photoreduction of a silver complex creates uniform conductive patterns, eliminating ITO cost constraints and particle agglomeration issues.

A transparent graphene oxide nanocomposite film uses crosslinking to create a flexible barrier against moisture and gases.

Differentiating SiH to alkenyl molar ratios between sequential silicone layers resolves cohesive interface failure while maintaining UV resistance.

Water-soluble polyethylene oxide resins replace matting particles in aqueous coatings, eliminating VOCs and preserving film integrity.

Standard printing equipment applies a magnetic field to orient pigment particles, enabling customized security indicia without specialized assemblies.

UV-cured polymer coating on composite fibers reduces clustering during mixing, lowering manufacturing costs while maintaining reinforcement performance.

Thermoplastic elastomer coating resolves flexibility versus adhesion contradiction, ensuring stable conductivity under stretching.

A method applies duroplastic coatings to preheated pressure vessels using controlled temperature cycles for uniform adhesion.

Breath-out solutions allow trapped hydrogen to diffuse from copper layers, improving adhesion and electrical performance.

A photocurable epoxy resin composition incorporates core-shell rubber particles to improve flexibility and toughness in sealing applications.

Hydrogenated diisocyanate and epoxy compounds enable rapid curing while delivering superior abrasion resistance and rust protection.

A chromate-free black metal plate uses a polyester resin coating to deliver superior finish and corrosion resistance.