Transportation And Packaging TRIZ Cases

A rotatable mixing chamber creates turbulent vortices to distribute sauces randomly throughout frozen confectionery products.

Calcium hydroxide stabilizes oxidized arsenic in glass to prevent volatilization and reduce iron consumption.

Inverting the mold places the flat lid face downward during sintering, preventing local slips and cracks in nonuniform thickness magnets.

Microfluidic chip uses vacuum loading and constriction geometry to generate consistent droplets, eliminating seal leaks and oil requirements.

Optimized mixing blade geometry in a tubular flow reactor maintains plug flow properties while promoting reaction rates and reducing coarse particle formation.

Dialysis through a semipermeable membrane separates gold colloid from gold-gold sulfide nanoparticles, boosting yield and quality ratios without centrifugation.

Segmenting the drive system into two independent actuators reduces sequential dispensing time while maintaining modular complexity.

A surface heat treatment using an RLM alloy and RH compound mixture enhances intrinsic coercivity in sintered magnets.

Oxidation treatment followed by heat treatment with carbon black separates rare earth oxides from iron group elements.

Segmented stations handle varying container sizes while a closed casing prevents contamination during autonomous operation.

Non-magnetic spacer particles separate large magnetic grains to prevent field concentration and improve initial permeability in electronic components.

Red phosphorus and rutile titanium dioxide in polyamide prevent discoloration and flaming drops while maintaining fire protection.

Reverses mixer shaft rotation to mix product in place, eliminating back pressure and disposal during startup.

Microwave heating rapidly sinters nanoparticle powders, preserving fine-scale structures while controlling internal pore geometry.

A polyacrylic acid copolymer dispersant reduces viscosity in plastic-filler mixes.

A cutting insert with a groove part along the major cutting edge curls chips effectively.

A blower-assisted aerator uses a skewed two-blade impeller to shed debris and maintain reliability during wastewater treatment.

Composite magnetic material with controlled particle aspect ratio and binder resin reduces eddy current loss at high driving frequencies.

Capillary relief structures in the capsule base prevent residual fluid leakage when pressure drops below a threshold value.

Asymmetric flank surfaces position upper and lower cutting edges relative to the central axis to maintain clearance angle without tilting the insert forward.

Polygonal and cylindrical bit connecting hole sections resolve the trade-off between quick assembly speed and high fitting precision in electric tool mandrels.

Segmented upper and lower cylinders rotate in opposite directions to generate shear forces, improving refining efficiency while lowering operational costs.

Nonionic surfactants stabilize zinc antimonate nanoparticles in polyvinyl butyral to prevent agglomeration and maintain optical clarity.

Tri-functional phosphoric acid ester derivatives combine electrostatic and steric stabilization to disperse solids across basic, neutral, and acidic surfaces.

A polyether modified silicone composition acts as a defoamer in coating formulations.

Scored mediums orient major axes perpendicular to beam strength to enhance mechanical qualities, resolving production complexity trade-offs.

This composite binder system resolves the contradiction between fluidity and brittleness by combining paraffin wax for flow with microcrystalline wax for ductility.

Cross-junction microchannel system produces monodisperse emulsions via controlled flow rates.

A sintered bearing uses electrolytic copper powder with high circularity to increase density and reduce surface openings.

Segmenting power supplies allows the auger and hopper assembly to align with the proppant feed before connecting main power, eliminating setup delays.

Partially diffusion alloyed steel powder with Mo, Cu, and graphite achieves uniform microstructure without nickel.

A fine silver particle dispersion stabilizes resistivity over time using a resin with controlled glass transition temperature.

Mechanical filament extension atomization replaces pneumatic systems to control droplet size and distribution while minimizing overspray of viscous fluids.

A nanocomposite metal material uses a zirconium oxide carrier with supported Cu-Ni particles to generate heat through hydrogen absorption.

Asymmetrical kidney-shaped cooling ducts reduce tensile stress peaks while delivering coolant to cutting edges.

Yttrium addition stabilizes the TbCu7 phase in SmFeN magnets, maintaining saturation magnetization while reducing reliance on expensive dysprosium.

Counter-rotating coolant passages reduce centrifugal forces on fluid, ensuring uniform distribution at the cutting interface.

Upstream deflectors intercept reinforcement struts before they strike cutting teeth, preventing tooth overload and torque peaks in reinforced concrete.

A piezoelectric diaphragm drives airflow through a fragrance chamber to volatilize and emit scents via an emitting port.

Atomization generator disperses chemical agents into nitrogen using high-pressure pneumatic forces and spiral stirring blocks.

Oxygen-scavenging additives protect copper nanoparticles from oxidation, enabling low-temperature annealing on paper and plastic substrates.

Gutter-shaped members on a rotating shaft distribute liquid across a heat source, eliminating mechanical wear from rollers or wipers.

Polyamide binder reduces segregation and dust in iron-based mixed powder while maintaining lubricity.

A hard composite material bonds boron carbide particles to a substrate using a copper-manganese matrix alloy.

A flooring plank uses a calcium carbonate core and orthogonal wood veneers to resolve swelling and moisture damage in high-humidity areas.

Composite soft magnetic powder with controlled silicon and aluminum content reduces hysteresis loss in high-temperature dust cores.

A double-chamber industrial dispenser uses opposing left and right handed screw conveyors to mix granular materials while load cells measure the mass.

Polymerizable unsaturated groups in the surfactant copolymerize with monomers to eliminate free residues that cause coarse particles and poor water resistance.

Multilayer composite particles control magnesium alloy corrosion rates, eliminating mechanical retrieval needs.