Forging Hammers TRIZ Cases

Calculates radial forging passes for stepped shafts by modeling temperature, deformation, and tool geometry to cut waste and improve repeatability.

Calculates tube forging passes from geometry, temperature, deformation, and mandrel support to deliver reproducible radial forging results.

Single-pass forging and rolling forms medium-small thick-walled metal tubes with ±0.2 mm accuracy, good surfaces, and lower equipment cost.

Cross-section temperature and deformation calculations help radial forging handle complex shapes with precise tolerances and reproducible quality.

Wire-rope pretensioning keeps segmented forging frame parts gap-free under impact, improving ram guidance, rigidity, and wear resistance.

Rotating forging tools compress the final solidification zone of round cast strands to close core cavities while limiting crack formation.

Rail-mounted wheels, springs, dampers, and scale brushes cut lubrication needs and absorb forging forces in radial press handling.

Local heat treatment softens only the deformation area of aged aluminum alloy castings, enabling swaging with better ductility and strength.

A preloaded tension element clamps the machine tool along the working axis, holding position under force without forward protruding fasteners.

Upper and lower punches deform sheet metal into concave dies to form rounded corners and convex edges while preventing burrs.

Multi-stage radial forging shapes tubular actuator shafts with tight tolerances while cutting machining waste and improving grain structure.

A Ti-Fe or iron oxide powder layer enables hot pressure forming of hollow valve preforms while reducing die wear, cost, and material waste.

Rotating forging tools apply helical soft reduction in the final solidification zone to shrink core porosity without raising cracking risk.

Finite-element-assisted pass schedule calculation improves radial forging of offset shafts by controlling temperature, deformation, and material waste.

Calculates radial forging pass schedules for pipes using geometry, force, temperature, and strain distribution to improve reproducibility.

A wedge-driven multi-stamp embossing tool forms complex inner pipe and valve stem structures that boost heat transfer without destructive core removal.

Rolling rails, spring-damper elements, and scale-clearing brushes cut guide wear and lubrication needs in radial forging manipulators.

Synchronized reciprocating die segments cut friction during shaped metal drawing, enabling higher reduction per pass with better straightness and surface quality.

A stationary final radial forging step forms polygonal shaft sections directly, reducing mechanical rework, process complexity, and cost.

A pretensioned tension element and dual support surfaces keep a machining tool fixed through forward and return strokes under high loads.

An eccentric pin shaft micro-adjustment mechanism corrects slide-table nonparallelism in multipoint crank presses, reducing wear and improving accuracy.

A forged intermediate stem is diameter-reduced with one die set to create varied stepped poppet valves at lower tooling cost.

Protective coating and split-punch forming reduce wear from high-alloy valve steel while enabling seam-free hollow valve production.

Rotary incremental forming followed by high-rate deformation preserves ultrafine grains while improving metal strength, ductility, and toughness.

A grab-ring swage machine uses forward-stroke die deformation to secure rigid pipe fittings with less force and faster pipeline deployment.

Synchronized reciprocating die segments cut friction in shaped metal drawing, enabling higher reduction per pass with better surface quality.

Three asymmetric centering arms guide heavy press jaw changes on a radial press, improving alignment and reducing handling errors.

A forming device adjusts the working stroke of cyclical linear movement to accommodate varying cup-shaped hollow body geometries.

Synchronized tool positioning movements shape variable spoke cross sections, eliminating optical differences and pre-selection waste.

Bayonet locking mechanism replaces screw fasteners on rotary swage front covers to eliminate manual unscrewing during tool changes.

Continuous indexing coordinates shaping and decoration operations, resolving the trade-off between production speed and customization flexibility.

Curved pressing portions in the hot forging die form grooves in difficult-to-work materials, reducing reheating cycles and preventing overlap defects.

A composite manufacturing method combines extruding and turning processes to rapidly form workpiece geometry with high dimensional precision.

Partial stretch forging reduces press force requirements for alpha+gamma titanium aluminide preforms, eliminating large equipment needs.

Interchangeable mandrel segments on a universal core eliminate separate tools for different hollow body shapes, reducing storage and conversion time.

Replacing rotational inertia with linear reciprocating motion stabilizes holders, enabling high-speed necking can production and rapid mold replacement.

Arcuate dies pivot to maintain constant gap, preventing device damage from varying clearances.