Additive Manufacturing Apparatus TRIZ Cases

A separable chamber swirls oxygen into reactive filter residue during cleaning, lowering ignition risk and enabling safer disposal.

Dihydrazides and a radiation-absorbing fusing agent improve polymer powder fusion, control heat, and support build material recycling.

Integrated powder collection and glove-box unloading cut machine footprint and enable safer handling of low-ignition printing powders.

Chain-growth synthesis and isomerization produce low-mass PPF with narrow molecular distribution and printable viscosity for implantable devices.

A polyether polyol and polybutadiene diol blend gives TPU high flex modulus, low density, and strong low-temperature fatigue resistance.

Ultrasonic levitation positions and cures droplets contactlessly to build precise 3D multicompartment artificial cells and liquid structures.

Precursor salts form nanoparticles after printing, avoiding scattering and agglomeration while preserving hydrogel resolution in complex 3D structures.

A composite organic-inorganic flame retardant system helps polyamide 3D printing materials cut smoke while preserving strength and surface quality.

3D digital replicas compare surface-feature vectors across states to measure structural deformation and creep without fixed coordinates.

A urethane (meth)acrylate resin with controlled molecular weight lowers odor and curing stress while improving 3D print strength.

Homomorphic encryption and Minkowski sum processing let remote services assess 3D printability and fit without exposing proprietary model data.

Reactive-group coating on metal powder raises packing density and strength while limiting sintering shrinkage for better dimensional accuracy.

A photocrosslinkable optical resin balances low viscosity with high refractive index and heat deflection temperature for 3D printed parts.

Common distributors rearrange flow passages between mixer segments to improve laminar mixing homogeneity while keeping the static mixer compact.

Tailored Fe-Cr-Mo-Si alloy chemistry improves binder jet sintering to produce dense, weldable automotive parts with strong surface quality.

Vibration polishing smooths additively manufactured porous metal surfaces while preserving porosity and avoiding pore clogging.

Three-point contact elements align a custom orthopedic surgical kit from radiograph-based bone models, reducing CT use, cost, and radiation.

Solvent treatment smooths rough 3D-printed high-Tg polymer surfaces while improving strength, elongation, and chemical resistance.

A composite GelMA-alginate hydrogel balances extrusion printability with scaffold strength, stability, and fibroblast compatibility.

Plastic support walls and metal-filled centers enable thin, high-aspect-ratio x-ray grids with tighter pixel pitch for better scatter control.

Dissolving binder on powder-metal joining surfaces enables sintered parts with near-seamless interfaces, strong bonds, and better fatigue resistance.

A FeCrAl heating block replaces thin wires and ceramics to heat flowing fluid efficiently while improving strength and vibration resistance.

A safer radical photoinitiator improves silicone resin solubility and filler compatibility for low-energy 3D printing of complex elastomer parts.

Composite ceramic-metal powder forms conductive pathways that limit charging and dispersion during additive manufacturing for better accuracy.

Dense binder-based compound particles improve flowability and sintering uniformity while avoiding porous, brittle feedstock from drying routes.

3D printing long-range optical housings and parts cuts production cost and effort while enabling anatomically customized operation.

Controlled porosity, rough surfaces, and internal channels help a 3D-printed spinal implant support bone ingrowth, fusion, and stable positioning.

A triple hierarchical steel microstructure reduces SLM-induced heterogeneity and defects while improving strength, thermal resistance, and corrosion durability.

A collagen-monomer printable composition enables 3D cell scaffolds with 100-micron resolution, photocuring control, and at least 5 kPa green strength.

Low-temperature carburizing and nitriding harden additive-manufactured metal surfaces while preserving core strength and corrosion resistance.

An enlarged outlet section gives the conduit more adhesive area and stability for nerve end positioning, supporting regeneration and lowering neuroma risk.

A two-half vial cap enables simple injection molding while preserving concentric sealing, secure locking, and clear tamper evidence.

Image-based calibration patterns on the powder bed detect beam offset and realign multi-laser scanning optics during additive manufacturing.

Combining PHA with 4-HB and a second biodegradable polymer gives orthopedic implants the strength, stability, and osseointegration needed for bone healing.

Orthogonally polarized beams are coupled and jointly expanded or focused to keep large-area 3D printing compact while preserving resolution.

A urethanized (meth)acrylic resin balances low viscosity with toughness and water resistance for stereolithographic dental mouthpieces.

Navigation fiducials on orbital implants enable 3D verification under soft tissue, reducing trial-and-error placement and improving eyeball restoration.

A two-polymer extrusion material boosts tensile strength and modulus in 3D printed parts while staying compatible with additive manufacturing.

Microwave plasma turns scrap and used metal powder into clean, uniform spheroidized feedstock with better flowability for additive manufacturing.

Spherical polypropylene copolymer powders improve particle fusion in additive manufacturing, raising strength and elongation without sacrificing processability.

Varying passage height, width, and fin features balances impedance in conformal heat exchangers to reduce maldistribution and improve efficiency.

A monolithic body section integrates the engine mount and vehicle structure to cut assembly complexity, lower cost, and simplify module swapping.

A ceramic precursor and curable resin are layered and cured to form complex heat-resistant parts with controlled microstructure and lower manufacturing cost.

Additively manufactured porous ceramic space fillers match fibrous preform voids, improving gas flow, densification uniformity, and defect control.

Twisting or rolling thermoplastic strips into filament improves FDM shape tolerance, cuts drying time, and lowers filament cost.

When filament runs low, the printhead shifts to a non-visible area before pausing, avoiding spool-change marks on visible 3D printed surfaces.

A 3D thyroid scaffold uses an interstitial fluid sheath to make the recurrent laryngeal nerve easier to identify during thyroid surgery training.

A 3D-printed hollow alumina ball with Cu-Ni-V oxide improves soil thermal desorption, cutting heat loss, energy use, and exhaust treatment cost.

Partial sintering to 50-90% density enables final joining of similar or dissimilar preforms with no visible bond line and fewer defects.

Digital color mapping combines tooth shade, distribution, and shape into a 3D printable restoration model that cuts rework from poor aesthetics.