Transportation And Packaging TRIZ Cases

Segmented tray design with separating weir and baffles prevents liquid rain-through while maintaining uniform gassing.

Nonionic comb copolymers disperse organic pigments via surfactant action, eliminating harmful alkylphenol residues and preventing foaming.

Strategic magnet positioning separates thrust bearing surfaces at low loads to eliminate seal penetration and wear in ultraclean mixing vessels.

Accumulating ultrafine bubble liquid in a buffer tank enables uninterrupted delivery during component maintenance, resolving reliability trade-offs.

Entropy-controlled heat treatment prevents copper grain boundary segregation, ensuring high plasticity and corrosion resistance for marine applications.

Counter-flow impulses from angled mixing tools prevent agglomeration during continuous water-absorbing polymer mixing.

A composite binder composition improves feedstock fluidity and mechanical resistance during injection molding.

Multifunctional aldehydes cross-link water-soluble endotoxins in recovered paper and plastic composites, eliminating health risks from bacterial blooms.

A drill support edge creates linear contact with the hole wall to minimize friction and thermal load.

Composite oxide powder stabilizes iron-based sintered compact machining through controlled crystalline phase transformation.

Segmented threads and a drive pin plate prevent thread locking while enabling one-handed tool changes.

Steam plasma torch hydrolyzes ozone depleting substances, eliminating toxic by-products and reducing argon costs.

Segmented processing plate projecting parts increase collision points to resolve insufficient contaminant removal efficiency in lignocellulose refining.

Intermittent magnetic pulses disrupt alignment between adjacent magnets in an array, maintaining continuous motion and reliable high-throughput mixing.

A counter-rotating auger gently transfers plastic material into the extruder intake without applying excessive pressure.

A separable bevel gearing mechanism with a guide slot reduces device height and installation precision requirements for paint stirring racks.

Surfactant-stabilized reagent complexes synthesize oxide-free metal nanoparticles below 20 nm, eliminating SnO2 impurities that degrade battery rate capability.

Radial blades on a rotary rotor create a vortex to disperse bubbles, preventing impurity accumulation and reducing refining time.

A magnetic particle with a single crystalline zone and an amorphous oxide film lowers coercive force, reducing loss in miniaturized components.

Segmented mixing fills aggregate porosities with binder, reducing voids and boosting electrical conductivity.

A photo-chemical synthesis method uses 2-mercapto-thioxanthone to reduce silver salts into self-arranged nanoparticles on ct-DNA and BSA templates.

Segmenting the hollow shaft and mixer shaft allows axial displacement for cleaning while maintaining precise rotational guidance.

A thixotropically molded magnesium product disperses metal particles to enhance hydrogen generation efficiency.

Asymmetric chamfering on square-shaped inserts balances force transmission to reduce vibrations during small diameter hole drilling.

Selective UV ink coating on external surfaces reduces material consumption while oxide finishes prevent heat softening at cutting edges.

Rapid Joule heating resolves contradictions between sintering speed and pore uniformity, enabling high-strength metal foam sheets.

Controlled alpha-Fe crystallite distribution in soft magnetic alloy powder reduces coercive force and core loss while enhancing saturation flux density.

Oxalic acid replaces hydrazine to eliminate hazardous byproducts and lower energy consumption during nanowire synthesis.

Concave cubic paddles on counter-rotating shafts increase contact area for crushing lumps while preventing mechanical collision.

Static mixing tools divide and recombine material flow to prevent airgel particle comminution, maintaining low thermal conductivity.

A continuous dry particulate matter injection device dissolves fertilizer in a slurry mixing chamber before pressurized delivery.

Asymmetric spiral flute gradients and mirror finishing resolve deep hole clogging by balancing rigidity with effective chip evacuation.

A flexible pack uses a fluid jet to aspirate air for beverage foaming.

Density gradients in the dosing container prevent pigment settling, ensuring reproducible color shades and reducing waste.

Metal injection molded primer inserts reinforce polymer casings, resolving chamber pressure uniformity issues while maintaining lightweight design.

A Nd-rich phase coats and penetrates Ce or La-containing grains during sintering to enhance magnetic properties.

A mica zeolite catalyst enables thermal cracking of organic polymers at temperatures below 300°C.

Segmented stirred tanks with specific discharge pipes remove heavy and light inclusions, resolving striae formation caused by insufficient homogeneity.

Polysaccharide particles gain hydrophobicity through emulsification aids to stabilize unsaturated oil mixtures.

An asymmetric fan-shaped cross-section increases cutting fluid volume to edges without reducing drill rigidity or requiring higher pressure systems.

Segmenting stirring rods into multiple units enables planetary motion that breaks dendritic crystals for uniform semi-solid slurry quality.

Strategic water opening placement and sieve flow resistance resolve incomplete dissolution and lump formation in beverage capsules.

A foaming agent composition comprising anionic and nonionic surfactants forms stable bubbles in civil engineering construction materials.

Built-in rear elements on paddle stirrer blades stabilize components and reduce bubble formation while enhancing homogenization of molten glass.

A nested screw plasticizing apparatus processes multiple materials simultaneously within a compact barrel assembly.