Coatings TRIZ Cases

An in-situ desizing method uses infrared heating to evaporate sizing compounds from carbon or glass fibers during fabric production.

A film-forming composition combines hydrolysis condensates to form a thin underlayer film with favorable adhesion.

A modified naphthol resin incorporates terminal alkenyl groups via salification and chemical grafting to improve glass transition temperature.

Silicon-free polyether carrier fluid prevents phase separation in catalyst packages, ensuring storage stability without sacrificing cure speed.

Adjustable pins adapt to glass contours during overmoulding, eliminating cavities and pressure peaks that cause breakage.

Adding cyclosiloxane to siloxane polymers creates thin films that resolve the contradiction between low dielectric constant and sufficient film modulus.

Replacing mechanical embossing with a chemical coating system eliminates processing non-uniformity and substrate dependency while maximizing usable area.

Ejecting multiple functional liquids onto overlapping scanning regions prevents uneven drying caused by differing evaporation rates.

A fixturing device uses a thermal isolation layer and cooling mechanism to maintain magnetic elements, preventing demagnetization from injection molding heat.

Tangential inlet vacuum loaders separate air from fine particles using filtration, eliminating dust hazards in rotational molding.

A hydrophobic substrate employs a dense SiO2 priming layer and bis-silane intermediate to resolve abrasion and salt corrosion trade-offs.

An asymmetric design segments antifouling and antifogging functions into distinct layers, preventing dirt adhesion while maintaining high light transmission.

Optimized adhesive ratios reduce laminate warpage while maintaining low dielectric loss for flexible circuits.