Thin Material Handling TRIZ Cases

A storage film feeder uses a vertical slide to transport phosphor sheets through a passage gap.

MgCl2-supported titanium catalysts reduce residual titanium below 300 ppm while maintaining high polymerization yield.

Composite Ni-Zn coating prevents liquid-metal brittle fracture in hot press forming by blocking zinc diffusion into the steel sheet.

Segmented components maintain stability during refrigerated storage, resolving premature setting to enable controlled in vivo delivery.

Replacing zinc with tin eliminates high vapor pressure issues, enabling laser weldability while maintaining electrical conductivity.

An adjustable constraint device maintains strap alignment and prevents twisting, resolving the trade-off between ease of operation and reliable fastening.

Pre-coating steel filaments with adhesive before polymer penetration increases E modulus by 4% and reduces total elongation by 52%.

Replacing organic pore formers with shrinking inorganic particles prevents combustion heat and cracks, enabling high porosity and strength.

Segmented core-shell granules reduce melting temperature and residence time while preventing particle segregation in glass furnaces.

Dispersed polyamide in low-melting EVA resists oxidative embrittlement during peroxide curing, maintaining tensile strength and elongation after heat aging.

Segmenting lithium-sodium and sodium-potassium exchanges resolves low strain points while achieving high surface compression for consumer electronics.

Benzylated polyalkylene polyamines reduce amine vapor pressure to eliminate smoking, fuming, and blush in epoxy coatings.

Chemically strengthened lithium aluminosilicate glass achieves high surface compression and deep case depth using a mixed molten salt bath.

A spray-drying process converts aqueous comb polymer solutions into free-flowing solid dispersant powders.

A transfer device uses a light-transmitting replica mold to move fine patterns from a master mold to a cured material.

Incorporating polyhydric alcohol into polyamide chains during polymerization prevents additive extraction and maintains mechanical properties under heat.

Alkali metal salts replace polyvalent ions during nitrile rubber coagulation, reducing water swelling and improving vulcanization rates.

A vertical axis hose reel uses a programmable controller to guide rewinding from the bottom of the spool cup upward.

A polyhydroxyl ether solvent stabilizes alkali metal and aluminum catalyst solutions at ambient temperatures without precipitation.

A chemical liquid circuit coupling apparatus uses a frame member to transfer load forces for secure sealing.

A multimodal ethylene copolymer delivers flexible pipes with high pressure resistance.

Replacing metal inner shrouds with a polyimide composite reduces engine weight by 40-75% while maintaining thermal stability and wear resistance.

Continuous process introduces liquid polyurethane foam into extruded thermoplastic profiles for uniform core development.

An inorganic binder and intumescent additive coat polystyrene beads, forming a foamed char barrier that prevents melting while maintaining thermal insulation.

A carrier plate uses a compressed fiber core and wood veneer layers bonded by thermally modifiable adhesive for precise laser slot formation.

Multi-level feed channels in valve housing blanks resolve space-flexibility trade-offs by nesting ducts within compact volumes.

Hydrogen peroxide degrades organic contaminants in the copper sulfate electrolyte while activated carbon filtration removes residual impurities.