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.

Incorporating tocopherol into UHMWPE prior to crosslinking irradiation prevents free radical formation and eliminates the need for melt annealing.

Controlling rheological parameters in the polymer structure reduces gas permeability while maintaining high impact resistance.

A nickel-titanium semi-finished product with controlled additional elements stabilizes composition, resolving reproducibility issues in mass-produced devices.

A U-shaped MSM interconnection component straddles modular fluid inserts on a planar support plate to secure the assembly.

An asymmetric recess design on resin pellets improves feeder transportability by resolving insufficient movement in conventional solid-state systems.

Formulation balances impact strength and optical clarity while excluding harmful flame retardants for food packaging safety.

A polyester-polycarbonate blend achieves high transparency and impact strength.

A porous material formed by invading a solid particle lattice with fluid and removing the template to create controlled internal pores.

Telescopic pipe sections use elastic fastening means to minimize contact noise transmission, reducing operational costs and complexity.

Aromatic polycarbonate composite resin composition utilizes a graft copolymer and organic phosphate stabilizer to enhance material properties.

A thermoplastic polyimide resin combines alicyclic and aromatic structural units to achieve low melting point and high glass transition temperature.

Suspension copolymerization of vinyl ethers with heterocyclic divinyl compounds yields porous particles with improved pressure-flow stability.

A propylene-based polymer composition enhances flexibility and transparency through specific molecular weight distribution.

Magnesium oxide powder with controlled particle diameter resolves aggregation issues by excluding ultrafine particles through precursor calcination.

Staged die closure manages resin flow and clamping pressure to prevent sunk spots and ensure dimensional accuracy in fiber reinforced resin products.

A semiconductive elastomer composition blends polyolefin and non-olefin rubbers with conductive fillers to create flexible cable insulation layers.

Controlling the solidification direction angle in a titanium slab reduces surface defects, enabling direct hot rolling without breakdown processes.

A manual in-floor vehicle ramp uses a trolley assembly on parallel tracks to pivot and extend the ramp member for wheelchair access.

A biodegradable coating layer on expandable polylactic acid particles enables particle fusion under mild processing conditions.

A nickel-chromium alloy overlay strengthens boiler tubes against coal ash corrosion through controlled aluminum and niobium additions.