Lamination TRIZ Cases

A heat-shrinkable PFA tube surface layer bonds to an elastic substrate using a specialized adhesive material for fixing rollers.

Merging adhesive application and functional layer extrusion into one step reduces production complexity while enabling thinner, more breathable laminar sheets.

Suction and discharge air flows arrange granular particles on a carrier web to prevent seal failures caused by particle interference during web attachment.

Separate support surfaces with side stops guide sheet material and plastic film, resolving slipping issues that cause misalignment in larger formats.

Ventilation strips and separator films minimize resin migration in Z-section components, ensuring uniform thickness without complex hot forming stages.

Integrating a porous sheet with open cells allows thermosetting resin to fill texture gaps, reducing surface roughness and preventing coating film peeling.

A self-extinguishing cyanate-ester matrix forms an outermost barrier on composite structures to prevent galvanic corrosion.

A multilayer belt integrates a low reflective layer between metal and resin substrates to manage light reflectance.

Oxidized lignin adhesive replaces formaldehyde resins in insulation manufacturing, eliminating toxic emissions while maintaining strong bond strength.

A two-phase flow nozzle shears polymer melts into nanofibers using pressurized gas streams.

Dual polarizing sheets and diffusers on large format LEDs separate viewing channels, eliminating color-based segregation that causes viewer discomfort.

A multi-toner adhesion method uses distinct calorific values to bond sheets via overlapping toner layers.

Internal gradient materials concentrate additives at interfaces to enhance strength, eliminating periodic sharpening needs.

Matching the thermal expansion coefficient of a ruthenium electrode to an alumina base prevents warpage in thin substrate-holding apparatuses.

A flexible elongated anvil system creates uniform consolidation regions in thermoplastic webs using ultrasonic energy.

Airflow selectively removes powdered adhesive between carbon fiber sheets, creating variable density zones that prevent wrinkles and kinks during molding.

Welding monoaxially stretched polylactic acid straps with optimized parameters to resolve tensile strength and hydrolysis stability trade-offs.

Positioning projections on a film holder engage display screen recesses to resolve the trade-off between high alignment accuracy and bulky frame-based tooling.

Bending beam coupling connects sonotrode and anvil to enable precise gap adjustment while preventing contamination from conventional bearings.

Segmented protective membranes shield inner surfaces from glass bead blasting damage, enabling mandrel removal from complex hollow composites.

Pressure-sensitive adhesive bonds heat-sensitive functional sheets to glass for single-stage lamination.

Segmented sheet layers with distinct projections prevent skin stickiness by managing large fluid discharge volumes through efficient transfer pathways.

Segmented elastic feed units cut and align closure tabs to resolve machine size constraints while ensuring accurate positioning.