Additive Manufacturing Apparatus TRIZ Cases

Multiple dispersants tuned to nano- and micro-particles keep highly filled resin uniform and below 1000 cP for 3D printing and coatings.

A monolithic 3D-printed impeller merges hub, blades, and shroud to cut parts count, reduce stress concentrations, and withstand high-speed rotation.

Biological image patterns are converted into engineering parameters and iteratively simulated to automate 3D and 4D printed objects with motion.

Predicted material properties and suitability scores replace slow manual trials, speeding composition qualification for manufacturing.

Merged control and sensor data enables in-process geometric inspection to catch and correct additive manufacturing print errors early.

Temporal focusing and spectral dispersion turn slow point-by-point two-photon lithography into fast, precise 3D voxel patterning.

A pressurized inner-outer tube valve uses a porous substrate to seal varied surgical tool sizes with lower friction and multi-tool passage.

A wide melt-to-recrystallization window in polyketone powder helps laser sintering produce complex parts with low residual stress and tight tolerances.

A single-piece molded helmet cover enables full-surface appearance changes without painting, decals, visible seams, or skilled application.

Laser-absorbing powder on copper particle surfaces boosts melting efficiency in additive manufacturing and improves part density and conductivity.

Mixed shot media with different granularities smooth metal laminated surfaces faster by removing both lamination marks and melt-coagulation roughness.

Blending acid-modified PVA with biodegradable polyesters improves filament toughness while preserving full water dissolution and clean wastewater discharge.

A phosphorus-rich surface layer improves aluminum powder flowability and corrosion resistance without changing particle size or morphology.

A dense-porous ceramic structure balances artificial bone strength with bone fusion by varying curing liquid across the 3D shape.

A heat-treated additive frame shrinks around cutting inserts to lower surgical blade manufacturing cost without sacrificing fit, durability, or edge versatility.

Open unit cells with intersecting polygonal planes absorb impact from any direction, improving crash protection without adding weight.

Pre-arranged conductors are wrapped and gap-filled by additively formed insulation, cutting wire harness process steps, cost, and production time.

A 3D-printed permeable interlayer deflects cracks and preserves resin flow, improving composite toughness without harming in-plane properties.

Controlled SiC and boron carbide eutectic powder lowers melting temperature and manufacturing complexity while improving ceramic mechanical properties.

Additive manufacturing creates layered propellant grains with different burn rates to extend peak pressure and improve projectile acceleration.

By shifting motion inside the implant, this interbody structure stabilizes the bone interface, reduces pain and fibrous tissue, and supports bone ingrowth.

A movable shield protects the PBF detection unit from powder, evaporated matter, and radiant heat to keep backscattered electron sensing accurate.

A compact sealed isolator uses an external compressor and fixture to keep powder molding pressure stable while preventing air exposure and leakage.

A resin powder with a controlled melting window reduces warpage in laser 3D shaping while preserving powder flow and uniform layer deposition.

Light-transmissive index and holder guides keep light-curable resin aligned during crown restoration, reducing skill-based variation and unevenness.

A pump-driven vortex in a single processing tank removes support resin from additively manufactured parts more efficiently without multiple tanks.

3D scanning and additive manufacturing tailor connector thickness to body geometry, cutting material use and production time while keeping stability.

Sequential curing of vinyl ester and epoxy-amine networks improves VPP part accuracy while raising toughness, modulus, and glass transition temperature.

Oil-in-oil melt emulsion polymerization forms spherical polyamide microparticles with narrower size spread for better powder flow and stronger 3D printed layers.

Additive manufacturing integrates passageways and tube fittings into one manifold, cutting dialysis assembly steps, damage risk, and leakage.

A worm gear spinal jack uses teethed gripping surfaces to secure vertebral processes, prevent detachment, and allow fine incremental adjustment.

A staged post-curing process removes residual resin, boosts strength and transparency, and restores clear aligner shape under heat.

A monolithic multi-material acoustic liner forms non-cylindrical perforations in one build to ease manufacture, cut drag, and reduce cell crosstalk.

Heating metal-particle ink by resin glass transition and thermal expansion limits helps 3D printed circuit wiring avoid swelling and cracking.

A buoyancy chamber keeps the capsule in the stomach for days while controlled openings deliver zero-order drug release and later break into passable fragments.

Resistive flow regulators and seamless connectors enable uniform droplet walls, faster turn-on, and flexible water maze geometry.

An integrated beam reinforces dental molds while carrying machine- and human-readable labels to cut material waste, identification errors, and defects.

Magnetic voxel-by-voxel LC alignment and DMD photopolymerization enable 3D freeforms with rapid, reversible anisotropic shape change.

Processor-set droplet density links target porosity ranges to pore formation in 3D printed porous parts, improving flow, filtration, and strength.

Flexible rotary firing and closure drives pass through an articulation joint to improve stapling precision and tissue access in complex anatomy.

A solvent-free PAA reactive resin forms an IPN during photopolymerization, improving polyimide 3D print accuracy while minimizing shrinkage.

Thioether antioxidant addition stabilizes polyamide powder viscosity and color during repeated 3D printing reuse, reducing porosity and surface defects.

Sequential subsampled slice exposure improves volumetric 3D printing resolution and uniformity while avoiding support structures and extra post-processing.

Gas atomization forms spherical Al-Ce-Mg-Y-Zr powder with strong fluidity and thermal stability for high-temperature additive manufacturing.

A gamma-phase intermediate layer between WC-Co carbide and a Ni/Co substrate improves high-temperature strength while suppressing breakage and peeling.

Resin infiltration through printed inlets bonds FFF infill and reinforcement to improve Z-direction strength, reduce warping, and keep accuracy.

Metal-particle resin laminates speed die cooling while avoiding filling failures, warping, and rough cavity surfaces in injection molding.

Interchangeable mould inserts let direct injection footwear moulds cover more sizes while maintaining heat transfer, quality, and lower tooling cost.

Selective light activation creates region-specific oligonucleotide coupling on polymers, improving cluster formation and sequencing accuracy.

A 3D-printed lattice heatsink uses synthetic-jet impingement cooling to dissipate PCB heat in compact, low-power electronics.