Adhesive Processes With Surface Pretreatment TRIZ Cases

See how UV-sensitive resin and batch rack processing enable fast, damage-free attachment of dec

See how UV-curable adhesive with dimpled pads bonds decorative jewelry to biaxially curved drin

See how controlled oxidation increases C–O bonds and O/C ratio to enhance interfacial adhesion

See how plasma treatment of glass fiber filaments improves binding firmness and shear resistanc

See how UV-sensitive resin and optimized light curing replace manual bending and gluing, enabli

Flame silicatization forms an SiO2 coating on plastic edge strips, enabling strong hot-melt bonding without adhesion promoters or drying.

A bifunctional molecule boosts hydrophilic surface bonding energy without plasma treatment, enabling strong low-temperature assembly with fewer defects.

A light-absorbing siloxane polymer release layer enables wafer separation after polishing while minimizing residue on semiconductor and support substrates.

A Novolac-polymer release coating forms thick, clean layers over substrate irregularities and enables light-triggered semiconductor separation.

A heat-resistant removable coating film lifts adhesive residues and foreign matter from semiconductor substrates after high-temperature processing.

An etched film-carrier adhesive tape improves thermal contact between battery cells and carrier elements, raising heat dissipation to 5-10 W/mK.

Surface etching turns insulating adhesive tape into a better thermal path between a battery cell and its support while preserving electrical isolation.

A Novolac-acrylate release coating forms thick, clean wafer bond layers that cover surface irregularities yet separate easily after light exposure.

An uneven pressure-sensitive adhesive sheet improves semiconductor element positioning during transfer while easing post-processing removal.

An uneven pressure-sensitive adhesive surface keeps processing stable while making semiconductor products easier and faster to remove.

A UV-absorbing release layer enables stable polishing support, clean wafer separation, and minimal residue after substrate debonding.

Layered structural and thermal adhesives bond battery cells to enclosure walls while maintaining electrical isolation and improving heat transfer.

Delayed UV-triggered curing helps laminated steel sheets bond quickly after punching, improving throughput and reducing peeling risk.

A liquid refresh coating boosts uncured rubber tack long enough for joining, while cutting adhesive weight and volatile solvent emissions.

Amino alkoxy-modified silsesquioxane coatings help steel wire stay bonded to rubber after thermal and humidity aging without cobalt or high sulfur.

Independent TIG arc, plasma gas, or snow jet cleaning removes coatings before stud welding, reducing porosity and improving joint strength.

Pre-cleaning aluminum joining surfaces with plasma, TIG arc, or snow jet reduces porosity and improves weld stud joint consistency.

Pulsed laser ablation removes intermetallic particles and modifies oxide layers on 7xxx aluminum to improve bond durability without melting the matrix.

Delayed photoactivated adhesive curing stabilizes bonding between thin steel sheets, shortening cure time and reducing peeling in lamination.

Pulsed laser treatment replaces chemical pretreatment on cast aluminum, boosting bond strength and corrosion resistance with simpler processing.

A plasma gas nozzle cleans coated joining surfaces without melting or residue buildup, enabling stronger, more consistent stud joints.

An epoxy bond on a roughened anticorrosive layer joins fins to flat tubes at low heat, preserving hydrophilic and antifouling coatings.

TIG arc, plasma gas, and snow jet cleaning remove coatings and impurities before joining to reduce porosity in aluminum alloy welds.

Laser ablation removes intermetallic particles from 7XXX aluminum surfaces without melting the matrix, improving bond strength and corrosion resistance.

Non-transferred plasma cleaning removes coatings from aluminum joining surfaces before stud welding, cutting porosity and stabilizing joint quality.

A Novolac-siloxane composition changes under light to enable clean semiconductor substrate release with less residue after processing.

Excess silicon at the aluminum surface and a Si-containing pretreatment layer improve bond durability under harsh conditions.

Silane functionalization on plasma-activated surfaces enables liquid-metal elastomers to bond strongly to smooth metals, glass, and polymers.

A water-based primer and moisture-cure polyurethane adhesive enable fast laminate bonding on wood without sanding or formaldehyde.

Heat-expandable microspheres in a water-based primer weaken adhesive bonds on demand, enabling clean substrate separation without damage.

A benzophenone-based primer maintains adhesion on polypropylene and polyethylene longer before irradiation while working with various curable resins.

A blowing-agent primer keeps adhesive bonds strong in use, then expands on activation to enable clean separation for electronics recycling.

A solvent-soluble thickener raises primer viscosity to 10-65 cps, reducing drips and staining while preserving polymer surface softening.