Transportation And Packaging TRIZ Cases

See how a freely rotating whisk with base undulations and eccentric axis placement improves mix

See how isolated motor housing and segmented base structure reduce blender noise by decoupling

Twisted outer blade sections improve vortex circulation at low rotation speeds, preventing food sticking and reducing motor overload.

See how increasing coffee particle size to 20.5 µm or greater lowers cafestol and kahweol witho

See how periodic pump circulation through a single-container brewer reduces cold-brew time from

See how distributed gas bubble sources and movable assembly resolve standing-wave unevenness an

See how loose-mounted oscillating cutting members and segmented disk openings simplify emulsify

A detachable cover assembly lets one host fit larger multi-function cups, while a safety trigger prevents stirring shaft rotation unless mounted.

See how in-capsule pasteurization with timed hot-water submersion kills bacteria before dispens

See how a cover-mounted paddle stirrer maintains beverage ingredient suspension in kegs without

See how a pod-piercing dispenser heats water to body temperature, mixes formula through turbule

See how a detachable rib with bluff face interrupts rotational ingredient flow to prevent edge

A detachable bowl rib and adjustable stir tool interrupt centrifugal buildup, improving heat distribution, scraping, and fit across bowl sizes.

See how a rotational gasket mechanism in a blender lid provides secure fixation and airtight se

See how an integrated scraping ring and air pocket puncturing projection enable continuous blen

See how a support sleeve reinforces disposable cups during blending, preventing bursting from b

See how distributed heater pillars with integrated mixing and thermal sensing achieve rapid, un

See how cryogenic freezing and colloidal milling enable uniform dispersion of roasted ground co

See how multiple pressure vessel receptacles enable flavor variety without cartridge exchange,

See how a two-stage foam pump uses sequential foam generators with elevated pressure and air-ra

See how a direct-drive blade system with variable speed and controlled aeration replaces manual

See how a two-stage foam pump uses elevated pressure in the first stage and reduced pressure wi

Replacing air in porous insulation boards with insulating gas inside sealed foil cuts thermal conductivity without vacuum production complexity.

Pressure pulses are damped in an expansion chamber with a nozzle to prevent splashing and deliver repeatable beverage foam consistency.

See how a self-acting locking mechanism secures a rotatable tool to the shaft automatically, re

See how a composite mat with conductive cover layers and heat-resistant intermediate fibers pre

See how a smooth interior surface and controlled apertures protect soft detergent bars from abr

Molten thermoplastic is deposited on the capsule flange and pressed into an annular seal for faster, precise sealing with less material.

See how a modular stirrer uses biodegradable materials and elastic coupling to reduce plastic w

A shared variable opening synchronizes air and milk flow to prevent pulsation and keep milk foam fine-pored up to 75°C.

See how a telescoping blender tool with adjustable length and appendage fins maintains safe bla

See how vertical fabric guidance with controlled tension and simultaneous dual-surface adhesive

A removable milk container uses check-valve steam and air control to improve heating uniformity and foam consistency for café beverages.

See how mounting the vacuum pumping device on the cup cover shortens the air path, simplifies s

See how a sealed blending chamber with spray rinsing, mechanical scraping, and periodic steam s

See how Ce-, Nd-, and Gd-based ternary alloys use second-order phase transitions to reduce ther

See how an axial milling rib converts the passive central zone into an active milling area, red

See how multiple heater pillars with independent thermal zones and mixing elements prevent hots

See how a movable coupling member with ratchet and dog clutch enables manual kitchen appliances

Corrosion-resistant liquid contact parts keep ozone water from contaminating ultrafine bubbles, enabling continuous high-purity liquid generation.

See how a sealed pod with membrane and double-walled insulation prevents shaving liquid spoilag

Narrowband LED light and velocity decanting speed oxidation and flavor development while avoiding UV-driven flavor loss in wine and spirits.

See how a support sleeve reinforces disposable cups during high-speed blending, preventing cont

Electrolyzed alkaline water with hydrogen nano microbubbles cleans clothes without detergents, reducing wastewater pollution and skin irritation.

See how a helical twin blade mixer with interleaved triple helix geometry uses high-strength pl

A tilting, rotating stirring disc with apertures breaks up lumps, scrapes the pot bottom, and helps thick sauces cook evenly without scorching.

See how a tubular cartridge with removable closure cap maintains beverage freshness without vac

See how nano-bubbles combined with ultrasonic cavitation increase extraction of antioxidants an

See how a 45-90° angled extension arm and translucent splash shield enable natural hand positio

Drying, roasting, and acid leaching turn CMP sludge into silica-rich ceramic feedstock while recovering copper sulfate by-product.

Controlled Fe-Cu-Nb-Si-B-Cr powder composition and heat treatment limit permeability drop at 100 MHz while preserving density and DC bias stability.

Multi-point reductant addition narrows silver particle size distribution and limits aggregation, improving fine-line printability in conductive paste.

Hydroxyl radicals generated from reactive oxygen species and humidity break down battery binders while preserving Ni, Co, and Mn crystal structure.

Air heat treatment precipitates Sn-substituted hematite in soft magnetic powder, raising insulation and withstand voltage while preserving dust core density.

Flow-controlled reduction precipitation creates porous spherical silver powder that prints well and sinters at lower temperatures for conductive paste.

A gantry rail layout places discharge, disassembly, and cell extraction stations inline to cut transfer time and redundant facilities.

An aluminium diffusion coating on chromium alloy vessel linings resists lithium corrosion, cuts contamination, and preserves heat transfer.

A silver-copper paste uses micro-copper, nano-silver, and an organic carrier to sinter at 180-250°C while limiting substrate damage and cost.

A block copolymer dispersant keeps electrode slurries homogeneous at higher solid content, improving conductivity, stability, and cycle life.

An external brushless magnetic drive rotates a stir bar through the vessel wall, enabling sealed small-scale mixing with bottom filtration and drain ports.

Coating, granulation, milling, curing, and silane treatment lower injection-molding viscosity while preserving magnetic orientation and remanence.

Aggregated Si primary particles create buffer regions that limit cracking and peeling, improving lithium-ion anode cycle life with minimal binder.

A Bi-dispersed Cu joining structure resists cracking and conductivity loss in high-heat semiconductor bonds above 260°C.

Controlled CVD cooling suppresses capsule-shaped nickel particles, reducing oversintering, cracks, and breakdown risk in thin MLCC electrodes.

Flaky magnetic particles and an intercalated phase cut hysteresis and eddy current losses while preserving permeability for rotating machines.

Resin-coated metal or ceramic media disperse SmFeN anisotropic magnetic powder while limiting chipping, oxidation, and magnetic property loss.

Controlled Fe-based alloy composition improves powder sphericity and lowers coercivity, boosting filling rate and magnetic performance.

Submerged high-pressure nozzles create cavitation bubble clouds to widen battery active material separation while reducing energy loss and deformation.

A three-solvent conductive paste with amine-coated metal nanoparticles stabilizes dispensing and storage while suppressing sintering voids.

A stepped mold cavity evens valve metal particle density near the anode wire, reducing excessive bonding, leakage current, and capacitance loss.

Equimolar multi-metal MXenes improve electrode energy density while preserving safety and stability through conductive, delaminated 2D flakes.

Amine-coated silver particles with a controlled SPAN improve adhesive flowability while preserving shape stability before sintering.

Two-stage pH control with phosphoric acid removes iron and aluminum from black mass leachate while preserving NMC metals and lithium.

Integral multi-flake metal particles create vertical conductive paths in paste patterns while preserving overlap for low-resistance in-plane conduction.

A silane-treated, thermoset-coated magnetic compound cuts injection-molding viscosity while preserving particle rotation, orientation, and strength.

A smooth metal-coated magnetic particle structure limits abnormal size growth and ink viscosity, helping maintain stable security ink printability.

A two-container battery pack process enables on-site discharge, cooling, and disassembly to cut transfer cost and improve recycling safety.

Aluminum-protected tin and copper powders enable air-atmosphere sintering of solderable electrodes, avoiding oxidation and electroplating pollution.

Nanodispersed α-(Fe,M) and M-rich phases combine high saturation magnetization with low eddy current loss and oxidation resistance.

Controlling particle size and XRD peak width preserves Sm-Fe-N magnetization while delivering high coercivity in sintered magnets.

Controlling circularity and its variance across five particle sizes improves DC superimposition and permeability at lower molding pressure.

A three-size metal powder paste speeds sintering, limits voids, and forms strong electronic joints without drying steps or die bond equipment.

Non-refractory metal fillers tune metal amalgam viscosity to prevent migration and uneven spreading without sacrificing thermal conductivity.

Inductive wall heating and nitrogen purging discharge lithium batteries without aqueous baths, reducing fire risk and producing dry recyclable powder.

Shear, sonication, and vibration under pressure help metal amalgam TIMs reach thinner bond lines with lower thermal resistance and less risk of component damage.

A conductive covering links treatment liquid to an Al terminal, limiting corrosion while sustaining outer short circuit for full battery deactivation.

Non-refractory metal fillers tune metal amalgam TIM viscosity to keep high thermal conductivity while limiting spreading and migration.

Nanoparticle fluoride coatings keep magnet powder particles electrically insulated during hot plastic molding, cutting eddy current loss without harming magnetic properties.

Solid additives improve oxygen diffusion in bulk PE and PP, enabling air stabilization and high-yield graphite for lithium-ion anodes.

Real-time powder supply feedback keeps battery slurry viscosity stable and dispersion uniform during large-scale mixing.

A controlled R-C grain boundary phase helps R-Fe-B sintered magnets raise Br while maintaining coercivity and sinterability.

Wax additives cut friction in high-metal epoxy compounds, improving flow through narrow mold paths and uniform filling of fine cavities.

CO2 bubbling creates a weakly acidic leach that dissolves poorly soluble lithium compounds, improves lithium carbonate recovery, and limits aluminum elution.

Controlled 500-600°C heat treatment crystallizes amorphous alloy powder into fine grains, lowering coercive force and hysteresis loss.

Controlled 420-620°C heat treatment of amorphous alloy powder cuts coercive force variation while preserving production efficiency.

Thin shells under 5 nm enable low-temperature nitridation while preserving α''-Fe16N2, raising coercivity above 1,000 Oe and Msat to 180 emu/g.

A segmented negative land and recessed return face strengthen the drill edge, reduce chipping, and limit cut-surface work-hardening.

Controlling α-alumina texture coefficients helps coated cutting tools resist wear and fracture under high-load cutting, extending tool life.

Grooves along the insert outside diameter route coolant through the wall interface to cut heat, friction, and material adhesion during drilling.

An inclined, overhanging guide pad enables easy replacement in deep-hole cutting tools without brazing or screws, preserving body strength.

Coolant channels at the drill insert outside diameter cut heat, friction, and material adhesion while supporting higher drilling speeds.

Oppositely charged triboelectric areas on a machining tool turn hazardous fine dust into larger agglomerates that settle faster and are easier to extract.

Varying helix and rake angles across step drill stages helps impact drilling cut faster through thin walls while resisting edge chipping.

Intermittent coolant bursts from a distributor device clear jammed chips in drill flutes while maintaining cooling and extending tool life.

Adjustable compression and tension springs give a floating deburring holder bilateral axial force control for precise CNC deburring of complex parts.

A metal composite with conductive fillers and phase change material cuts thermal stress while maintaining heat transfer in cyclic thermal loads.

A toothed baffle plate redirects coolant backward into the chip groove, improving chip evacuation and reducing cleaning and rejects.

A metallurgically bonded rough surface layer boosts tool bit grip in fastener recesses, cutting cam-out and wear during one-handed use.

A slidable clip-and-panel support secures vertical vessel members while cutting installation and removal time during maintenance.

Pre-etched substrate pits coated by vapour deposition retain lubricant, reduce wear, and improve hole reproducibility in bore cutting.

A single-layer Cr-Al-V nitride with hexagonal and cubic phases improves coating adhesion and wear resistance in cutting tools.

Varying gullet depth, pitch, and tooth offset helps a hole saw distribute stress evenly, reduce tooth breakage, and cut more reliably.

A boron-free Ni-Mn-Si braze filler lowers melting temperature and preserves strength in thin-walled heat exchangers.

A wedged coupling member and cylindrical tool end improve drill and reamer centering, strength, and throw control without costly conical grinding.

Split tubular elements formed from sheet metal cut drilling-section cost while separately optimizing force and torque transmission.

A movable sleeve arbor enables tool-free, separate changes of the pilot drill bit and annular saw blade to simplify hole cutter setup.

A two-powder iron-base mix improves valve seat wear, bonding, and high-temperature retention without relying on copper infiltration.

A thinned chip groove and low-droplet nitride coating help elongated small-diameter drills suppress clogging, wear, and sudden breakage.

A stepped drill separates flute paths and offsets cutting edges to prevent chip entanglement while improving discharge, stability, and durability.

A continuous bimodal tungsten carbide grain distribution helps a cutting insert improve bending strength and toughness while resisting thermal damage and crack growth.

An angled internal cooling cavity directs fluid to the cutting edge, lowering heat while preserving insert strength and moldability.

A magnetically levitated rotor and uneven mixing chamber create turbulence that breaks large bubbles and raises dissolved gas concentration.

A bell-type countersink follows blade geometry to rough blisk channels faster while reducing tool changes, stress, and programming effort.

Projecting ridges reinforce a vertically mounted cutting insert, resisting breakage and shielding the restraint surface from chip abrasion.

Double margins and balanced cutting edges suppress shaking in long small-diameter drill bits, improving hole accuracy and reducing blade breakage.

Separated roughing and finishing edges plus a deflection reducer cut vibration and keep drilled holes circular, even with handheld tools.

A two-position coupling lets the drilling tool body lock at 0° or 180°, cutting setup time and keeping the peripheral edge aligned for boring and turning.

A positive axial rake pocket and double-sided insert geometry cut resistance, improve perpendicularity, and extend tool life in right-angle milling.

Diametrically magnetized coupling lets mixer impellers be replaced without tools while maintaining torque transfer and Hall sensor speed monitoring.

An endotaxial Sn-Cu-Ni-Ge particle structure suppresses Sn diffusion and preserves joint strength under severe thermal cycling in power semiconductor bonding.

A Ni or Ni-Fe matrix with graded metal and inorganic particles helps brake friction material resist coefficient drop at high temperature.

Diametrically magnetized coupling lets mixer impellers detach without tools, cutting cleaning time, downtime, and contamination risk.

Three-dimensionally curved barrel slots enable precise wood coring for aligned piping shafts while limiting structural damage and code risks.

Micron light metal powder mixed with nano silver enables low-temperature joining that limits deformation and lowers filler and process costs.

Nano-sized W and WC powders are sintered below 1450°C to avoid W2C, delivering high hardness, strength, and corrosion resistance.

Asymmetric side and constraining surfaces let a double-edged drill attach in the correct orientation while improving straight drilling and chip discharge.

Compressive residual stress in a TiCN cermet insert preserves edge sharpness, suppresses chipping, and improves machined surface finish.

Differentiated helix and rake angles across drill steps help impact-driver drilling resist edge chipping while keeping holes clean and fast.

A stepped negative-clearance side face protects the corner cutting edge during high-feed machining by spreading stress and reducing edge breakage.

A permanent magnet direct-drive fan with VFD control removes gearboxes and belts to cut cooling tower maintenance, outages, and energy use.

Alternating nitride coating layers balance hardness and toughness to resist wear, peeling, and chipping in coated tools.

Pre-sinter drilling with a candle-type drill forms holes in a soft green body, preventing cracks while cutting machining time and tool wear.

Adhesive depots are transferred to functional elements just before setting, reducing adhesive loss and improving attachment to fiber-reinforced plastic parts.

Two longitudinal rake-face grooves split chips for easier breaking, lowering feed force, energy demand, wear, and chip removal problems.

Controlled (200) grain orientation in an AlTiN coating improves thermal crack resistance and tool life in high-speed alloy steel cutting.

Multiple auxiliary handle mounting points and orientations improve grip flexibility, user comfort, and control in rotary power tools.