Abrasive Feeders TRIZ Cases

Dual pistons and encoder-based servo control sustain 345 MPa waterjet pressure with lower idle power use and reduced pulsation.

A replaceable offset wear plate absorbs abrasive media in shot peening valves, protecting the valve body and reducing full-valve replacement.

A positionable 3D swing nozzle and rotating tables cut changeover adjustments while keeping shot treatment precise across varied workpieces.

A machined pop-up seal with sloped surfaces, rubber coating, and a spring prevents air entrapment and leaks for steadier blasting.

Positive pot over-pressure and metered media flow enable uniform wet and dry blasting with fine abrasives up to 800 mesh.

Recycled abrasive particles lose cutting power as they fracture, so this jet system adjusts pressure, speed, and abrasive mix to maintain cut quality.

Sensors map substrate warpage so angled etchant jets can keep edge coating removal straight, repeatable, and low-defect.

Separate wet and dry abrasive metering avoids clogs, cuts drying energy, and keeps abrasive waterjet cutting performance stable.

Separate wet and dry abrasive feeds with dewatering and metering keep recycled abrasive flowing consistently without energy-intensive drying.

Warm defrost gas clears ice from particle blast feeder components, preserving continuous cryogenic blasting and preventing rotor damage.

Separate wet and dry abrasive feeds improve metering accuracy, prevent clogs, and reuse recycled abrasive without drying.

Atmospheric pressurization lets the venturi cartridge regulate propellant-to-particle ratios without a remote compressed-air source.

Manual dump-orifice adjustments can cause pressure spikes and dips; motorized feedback control stabilizes liquid jet cutting pressure.

A two-regulator water circuit and deadman-triggered air purge stabilize wet abrasive blasting while reducing dust and clogging.

An integrated dosing rotor improves abrasive material handling and dosing accuracy.

This case adapts pressure, cutting speed, and abrasive flow to preserve cutting quality as abrasive particles are recycled.

A rotatable distribution disc mixes particles with carrier gas through temporary channel connections on a single plate.

A low-pressure abrasive water-jetting system cleans railheads using a stable slurry mixture.

Pneumatic abrasive stream erodes holes in composite parts, eliminating maskant costs and defects.

Piston-cylinder sealing prevents gas leakage during abrasive mixing, maintaining processing accuracy and preventing contamination.

A polishing device uses suction to accelerate abrasive grains toward a workpiece.

High-pressure water maintains a pressure differential against hydrostatic depth, preventing abrasive plugging and ensuring continuous underwater cutting.

A portable cleaning tank uses compressed air and mechanical vibration to maintain constant pressure and prevent sodium bicarbonate adhesion.

A pressure reducing valve regulates incoming water flow to stabilize blast pot operations.

High velocity fluid strips surface carbon from polycrystalline silicon, reducing contamination below 250 ppb without energy-intensive thermal treatments.

Automated cavitation nozzles create a whirlpool to process metal parts, solving low throughput in manual systems.

Suction device creates reduced pressure in lock chamber to rapidly draw abrasive agent into high-pressure conduit.

Rotary table conveys workpieces through an inspection area to verify hole states, reducing processing time by overlapping inspection with shot peening.

Motor-driven conveying element moves dry ice granulate through an aligned emptying opening for rapid system clearance.

A dual additive container system uses a rotatable spindle valve to alternate fluid supply without interrupting pressurized flow.

A control valve modulates waterjet pressure to enable precise material removal.

Capacitive sensor measures abrasive weight to adjust passage opening, maintaining throughput despite composition changes.

An integrated housing merges dual hoppers and a single air source to reduce equipment footprint while maintaining material delivery flexibility.

A recirculation system captures wet abrasive material from a catcher and returns it to the cutting head mixing chamber.

A waterjet system maintains a selected liquid level using a sensor and controller to keep the nozzle submerged while protecting abrasive flow.

A bifunctional alkaline composition with metal-based oxidizer removes contaminants from metallic surfaces in a single application.

A reciprocating piston cylinder mixes dry ice with compressed air for blasting operations.

Pressure monitoring detects nozzle blockages in CO2 cleaning lines, eliminating manual visual assessments and reducing production downtime.

Venturi-based aspiration counteracts fan-induced negative pressure, preventing unintended media leakage and stabilizing flow control.

A rotating disk with hole sections and stirring blades controls abrasive flow, preventing bridging in elastic materials.

An immovable elastic membrane seals the rotating feeding element in a dry ice mixing device using pneumatic pressure.

Deflectable beam sensors measure granular media flow without wear-prone hinges, enabling easy maintenance.

External bulk ice fed through a particle sizer eliminates internal generation, reducing weight while maintaining high kinetic energy.

Pulsed air fluidizes abrasive particles near the metering orifice, preventing clumping and bridging that disrupts flow consistency.

A venturi nozzle pulls sand media into a low-pressure airflow stream, reducing dust and media consumption.

An abrasive jet apparatus machines rifling grooves inside gun barrels using a directed mixture of pressurized liquid and abrasive particles.

Positioning the mixing point directly at the nozzle entrance minimizes residual abrasive volume, reducing shutdown delays and improving cutting precision.

Sensor-based indexing maps tube patterns to position water jets accurately, eliminating manual adjustment time.