Domestic Articles TRIZ Cases
- Vehicle Roof Wind Deflector Bow With Concealed Groove Fastening
A grooved wind deflector bow hides fastening points and minimizes sprue marks, helping openable vehicle roofs cut turbulence noise and improve appearance.
- Parabolic Membrane Surface Assembly Using Precision Mandrels
Precisely matched mandrels shape and seam flat gores into accurate parabolic membrane surfaces, reducing seaming errors in inflatable antennas.
- Hybrid Welding of Thermoplastic Panels With Adhesive-Assisted Weld Gaps
Curable adhesive fills hard-to-weld panel sections while infrared welding joins accessible areas, cutting scrap on complex vehicle panels.
- CNT Antenna Reflector Assembly for Thermal Distortion Control
Wedge-bonded CNT reflector segments cut mesh temperature and thermal expansion, preserving parabolic antenna shape and gain in orbit.
- Floating Frame Plate Assembly for Leak-Resistant Redox Flow Cells
An overmolded frame plate integrates cell plates and electrolyte pathways to cut seal wear, prevent leakage, and lower redox flow battery maintenance.
- Resin Filler Tube Reverse Taper for Stable Inner Diameter
A reverse-tapered flange transition and controlled mold speed keep the filler tube inner diameter from shrinking near the weld area.
- Fuel Cell End Plate Bonding for Flatness and Airtight Sealing
Molecular adhesion treatment creates porous metal-resin bonding in fuel cell end plates to prevent lifting, cracking, and seal loss.
- Co-Molded Redox Flow Battery Cell Plate Assembly for Leak-Safe Sealing
Overmolded cell plates and electrolyte pathways cut O-ring wear, prevent cross-contamination, and lower redox flow battery assembly cost.
- Air Suspension Coupler Vulcanization Without Parting Lines
A single mold and bladder apply uniform pressure during vulcanization to prevent cord exposure and parting lines in air suspension couplers.