Shaping Tools TRIZ Cases

Virtual-thickness shell die modeling adjusts local stiffness by boundary conditions to cut press forming loads without repeated remeshing.

Direct lubricant feed through the blanking gap targets the active zone, cutting lubricant waste while reducing friction and improving surface quality.

Progressive heating, die forming, and staged cooling shape welded gas turbine airfoils while limiting residual stress and stagger-angle change.

A shared front floor mold uses adjustable wheelbase sections and drawing features to cut tooling cost, waste, and development time.

Lubricant fed through the cutting gap targets the active fine blanking zone, cutting lubricant use while improving friction and surface quality.

A low-friction member near the draw radius cuts die cladding, stabilizes friction, and improves formed part tolerances.

A controlled atmosphere around induction heating, stamping, and in-die quenching suppresses oxide scale on hot stamped steel blanks.

A low-friction member at the draw radius cuts cladding, forming force, and die wear while improving blank deformability in hot press forming.

An axially overlapped gear and bearing layout cuts can body maker size, lowers unbalanced loads, and simplifies maintenance.

Electric current changes lubricant friction during deep drawing to reduce tearing, die buildup, and downtime in metal forming.

A detachable hard-steel fitting part localizes nitriding or coating to high-wear shearing zones, cutting die maintenance time and cost.

An enlarged upper die replaces the movable locating cup, improving shell locating precision while simplifying die mounting in compact multi-lane stamping.

An RFID antenna wrapped around the die head enables fast contactless detection of die damage or absence without slowing the rivet cycle.

A decarburization layer and inner oxide layer improve hot-stamped steel toughness and crack resistance without raising alloy cost.

A decarburization layer and inner oxide layer improve hot-stamped component toughness and suppress forming cracks without raising alloy cost.

Tilting the evaporation source instead of the mold improves film uniformity and adhesion inside holes while reducing reorientation and impurity deposition.

By moving motors outside the mold box, this case expands forming space, avoids heat damage, and improves accuracy in reconfigurable molds.

Infrared heating on selected press-molded regions, with coolant around them, enables precise local softening without shape deformation.

An elastic coupling and punch support structure absorbs inertia and thermal variation to keep pressing amount consistent and improve workpiece accuracy.

A two-stage die process manages material flow and strain to suppress flange wrinkles and fractures in high-strength steel parts.

Alternating CrN and VN nitride layers with a higher VN ratio at the surface reduce galling and abrasion, extending hot stamping die life.

Load and position sensing reset punch depth during automatic bending to keep angle accuracy without stopping production.

Rapid gas release boosts pipe forming speed, while an underground exhaust pit contains and absorbs discharge noise to protect workers.

A die-integrated shielding member blocks fragment escape from open sub-cavities, preserving flange shape and keeping pipe forming clean.

Decarburization and inner oxide layers tune surface hardness in hot-stamped steel, improving toughness and crack resistance without higher alloy cost.

A decarburization layer and inner oxide layer improve hot-stamped steel toughness and formability while suppressing cracks at high strength.

A hold-down device channels light to the joint at an angle while shielding radiation inside the tool, avoiding bulky external safety enclosures.

Dynamic assist pressure matched to punch position enables deeper single-stage drawing while suppressing thinning and cracking.

A cover passage constrains stamp rotation and lets the tool rest on the workpiece for steadier, more accurate embossing.

Fine austenite grains and Nb, Ti, Mo, or V precipitates help hot-stamped steel reach high strength with more uniform properties and less springback.

By varying assist punch pressure with punch position, deep drawing can suppress thinning and cracking while reducing extra forming steps and oil use.

Rapid pre-heating forms a protective oxide layer on coating-free press hardening steel, avoiding descaling and shortening furnace time.

Induction beams and a charge wall enable precise blank oiling with open-chamber mist capture, reducing vacuum size, cost, and over-oiling.

An Al-Zn-Mg-Si coating balances Zn-rich and Al-rich phases to preserve corrosion protection while avoiding liquid metal brittleness cracks.

Localized protrusions and recessed regions in a hot-stamped steel member improve three-point bending strength, collision safety, and packaging flexibility.

A rear-mounted pilot with integral stripper cuts die assembly complexity, avoiding working-side fasteners and reducing setup lead time.

Low-frequency sound boosts gas-to-surface heat exchange in a cooling box, enabling faster, more uniform cooling of hot automobile components.

A UAV-mounted infrared sensor avoids leveler blockage and feeds back steel temperature for precise induction heating weld leveling.

A pressing body and forming die reshape the can bottom leg to suppress black discoloration while reducing friction and metal adhesion.

Different load beam cross-sections at welded and non-welded regions minimize warping, keep flexure gaps even, and stabilize gimbal movement.

A two-stage press forming method uses an outward bulge in the intermediate product to disperse molding loads and reduce cracks and wrinkles.

A split doming die stretches and thins the dome edge to prevent bottom-surface wrinkles while preserving pressure resistance in metal cylinders.

A staged prealloying heat cycle cuts diffusible hydrogen, lowers delayed fracture risk, and preserves spot weldability in press hardening.

Pneumatic pressing cylinders and linked limiters automate die cutter changes, improving positioning repeatability and cut size accuracy.

An articulated arm automates bending head replacement and bar transfer, cutting stoppages and heavy manual tool handling.

Sensor and image data automate die machining and inspection, cutting manual labor while improving fabrication accuracy.

A grooved stocker with movable locking pieces and a shutter supports divided upper tools for automatic changer use while preventing drops.

A detachable seaming profile lets can seamer rolls be replaced without changing the bolt and bearing, cutting cost and downtime.

A staged die sequence improves bullet dimensional accuracy by controlling tolerance buildup and directing press-fit forces away from sensitive regions.

Inline seam heating relieves weld stress and reduces strength gradients so roll-formed hollow bodies can withstand hydroforming.