Forging Press Details TRIZ Cases

A punch exits the recessed die with the formed workpiece attached, removing a separate transfer stroke and shortening spark plug electrode forming.

An annular cylinder built around the column preserves movable crossbeam strength while cutting forging press weight, height, and manufacturing difficulty.

A crank-rod toggle drive lets electric punches reach high press force near dead centre while cutting current draw and drive energy.

An 80°-89° punch face with DLC coating lowers rivet shaft load and helps fill the hole without gaps or crack formation.

A multi-stage forging process forms a rear cavity from a single billet, lowering CG and raising MOI while preserving forged feel.

A clutch-coupled dual-motor screw drive lets a press ram switch between fast travel and high forming force without hydraulic leakage issues.

A round vacuum forging chamber with gas-tight lock chambers cuts leakage losses and shortens workpiece and tool changeover time.

A multi-stage forging process forms a rear cavity from a single billet, lowering center of gravity and raising MOI without cast-club feel.

A staged forging route forms deep cavity iron club heads from one billet, cutting milling time and cost while preserving grain strength.

Local heat treatment on aged aluminum alloy castings reduces brittleness in deformation zones, enabling swaging while meeting strength and elongation targets.

Two motors and a clutch split fast ram travel from high-force forming, giving a screw-driven press hydraulic-like force without fluid leakage.

Two-stage upsetting reshapes heated tubular metal workpieces to form outer projections while preventing inner radial folds and preserving stability.

Multi-stage die forging keeps nickel-based superalloy below eta solvus, limiting grain boundary phases and improving microstructure uniformity.

A linear roller-table press with induction heating and horizontal-vertical dies converts asymmetric rail without rotation, cutting heat loss and cycle time.

A clutch-coupled dual-motor screw actuator lets a press ram switch between fast travel and high forming force without hydraulics.

Multi-stage forging and thickness-wise property testing create layered blank properties for faster magnesium wheel hub spoke design.

Multi-stage forging forms deep undercut cavities in forged iron golf club heads, cutting cost and time while preserving grain structure and durability.

Vertical press force is converted into punch rotation to form accurate outer helical splines on disc blanks in one high-volume step.

Mn-rich nano phases and Sr-modified eutectics let magnesium wheel rims spin at high speed with high strength, better formability, and lower waste.

Controlled heating and staged forging create layered properties in magnesium wheel blanks, enabling lighter hub designs with required fatigue and impact strength.

A split primary-secondary saddle layout cuts moving mass and oil volume, enabling lower-energy open-die, die forging, and sizing.

Multi-stage forging forms a deep cavity from a single billet, avoiding costly milling while improving grain structure and repeatability.

A virtual-cam timing approach keeps press transport motion stable when servo press speed changes during a stroke.

Shifting the quenching wheel's main forming direction from axial to radial cuts tangential grain boundaries and reduces peripheral cracking.

A laser-tracked centering process corrects rotary caulking head coaxiality, improving caulking accuracy and preload uniformity in hub bearings.

Laser beam trajectory checking aligns the rotary caulking head and work holder to improve coaxiality, machining accuracy, and preload uniformity.

Axial compression, alternating load, and controlled heating enlarge a shaft section without cracking while preserving holder hardness.

Shifting slinger ring forming from axial to radial reduces tangential grain boundaries, limiting cracks and extending melt spinning life.

Austenite heating, hot pressing, and precision forging create deep undercut cavities from a solid billet with less machining.

A rack and pinion gear assembly doubles the axial displacement of standard puller shafts to enable single-stroke blind fastener installation.

Wedge assemblies rotate lower die filler cams from non-flanging to flanging positions, reducing weight imbalances and maintenance complexity.

A sequential forming method reshapes sheared metal blank end faces into concave and convex configurations to improve surface finish quality.

A forging press positions closing apparatuses outside the working space to transmit force via extended members.

A warm forming process applies constant force incrementally to a changing partial surface of the workpiece.

A hydraulic hand tool uses a dual-pressure mode to pull blind fasteners with reduced operator effort.

A wave breaker reduces reflected shock wave energy to extend ignition mechanism service life during explosive forming.

A compact electric riveting device applies precise force to connection elements using coaxial linear and rotary drives.