Shaping Tools TRIZ Cases

Controllable temperature zones in a forming tool manage blank heat to reduce wear and optimize microstructure.

A hemming apparatus folds aluminum panel flanges using a roller and heating device to create sharp edges without cracking.

Local double-layer structures and induction heating boost tensile strength while maintaining elongation to reduce fracture risk in vehicle doors.

A reconfigurable stretch forming apparatus uses height-adjustable pins and counter-rotating gripping devices to shape sheet metal workpieces.

Heating head suspensions removes residual stress before laser correction, enabling precise repeated adjustments without thermal error accumulation.

Micro-structured functional surfaces store and distribute cutting oil to prevent film tear-off, ensuring reliable lubrication in thick-part fine blanking.

Limiting dies constrain radial expansion during deformation to reduce capacitance and impedance variations in coaxial cable assemblies.

A magnetorheological lubricant adjusts viscosity via magnetic fields to control friction during metal forming.

A transfer shuttle coupling moves parallel to a holding device to separate adjacent bending tools, preventing magnetic adhesion and positioning errors.

A localized induction heating device heats specific deformation zones in titanium alloy parts within a cold press.

A molding tool uses an air chamber recess to thermally insulate hot-formed sheet metal components during the shaping process.

A forming die uses split cores to create undercut features.

Interlocking jaw dowels align model car axles to reduce friction and increase speed while eliminating manual injury risks.

A multi-layer mold coating combines CrN junction, TiAlN/CrN intermediate, and TiAlCN/CrCN surface layers to deliver high temperature resistance and low friction.

A punching device uses a cam block with inclined grooves to transmit drive force to a rod.

A diamond film on an ironing die prevents metal adhesion during draw-ironing, eliminating scratches on aluminum can walls.

A hydraulic fine blanking press generates counterforces directly within the drive piston pressure chamber to mitigate cutting impact.

A hot press product uses a bulging portion around the positioning hole to expand its inner diameter during forming.

Separate drives feed supplementary values based on expected load moments to prevent wire breakage and loop formation.

A nylon disk with a passageway smaller than the mandrel expansion portion aligns structural members during installation.

Vertical beams support a flexible cassette that offsets bending stress, reducing machine weight by tens of tons.

Cold forming creates recesses in a steel strip back part, allowing adjustable plastic deformation that prevents fatigue fractures during automatic trimming.

Ion beam treatment creates submicron ripples on stamping tools, forming micro pools that trap lubricant and resolve precision versus 3D surface trade-offs.

A single mold apparatus forms composite triangular waveforms using reciprocating upper molds and linear pressing sections.

Opening the forming tool allows coolant flooding that achieves critical cooling rates without complex internal channels, reducing tool wear.

Segmented reciprocating members alternate half-cycle operations to eliminate sudden acceleration and deceleration during thin strip conveyance.

A machine tool movement unit shifts between processing and setup positions to enable parallel operations.

Cool Zn-Ni coated steel sheet edges to 400-550°C before press forming, suppressing micro-cracks while maintaining shape fixability.

Segmented guide pins eliminate nitriding processes, reducing manufacturing lead times while maintaining precision in metal forming dies.

Segmented heating zones control shrinkage stresses during bending, preventing thermal distortions in brittle materials like titanium.

A die assembly uses segmented guide rods to decouple the stripper plate from press ram deflection during punching operations.

Pulsed direct current applied through insulated electrodes improves metal formability, enabling complex single-piece parts without assembly.

A tool arrangement uses profiling coding on compensating shims to enable visual thickness identification during assembly.

Segmented heating with contact plates eliminates long furnace residence times and improves temperature control precision.

A multi-part die system molds display back covers with integrated hemmed edges.

A spinning forming plate incorporates a ring-shaped projection to increase peripheral heat capacity during localized heating.

A laser mounted on the press bolster emits linear light to guide die placement.

A tilting die assembly uses a fluid-filled chamber to dynamically adjust alignment during metal cup drawing.

Segmented heating and cooling zones resolve the trade-off between rapid production rates and dimensional accuracy in composite manufacturing.

A redistribution layer connects bonding pads to a substrate, enabling compact high-performance semiconductor packaging.

A forging die heating apparatus uses a burner head with multiple flame ports to impinge oxy-fuel flames onto the die surface for rapid preheating.

Stamping metal sheets into annular conical shapes reduces mold costs and simplifies installation for varied lighting applications.

Nested wiper seals prevent contamination in die guide assemblies, extending component life by maintaining lubrication.

An open-die hydroforming press integrates deep drawing to shape thick stainless steel sheets.

Segmented laser heating in a bending die reduces radiation exposure while enabling safe deformation of brittle materials like titanium.