Automotive Engineering Exposition 2025 is a specialized exhibition of automotive technology for engineers and researchers who are active on the front lines of the automotive industry. Exhibitors will include not only domestic automobile and motorcycle manufacturers, but also parts, materials, testing, CAE solutions, and other companies, as well as related associations and organizations from all industries involved in the automotive industry. Companies from Japan and overseas will gather to explore the possibilities of automotive technology created by people and vehicles.
［Exhibit composition］
●General Exhibit Corner for Company and Group Presentations
●Special Exhibition Corner of the Society of Automotive Engineers of Japan
* Contents may be subject to alteration.
Attract visitors' attention with an AR system
■ Main Products Exhibited ～NHK Spring solves your problems！～
★Thermal management
- Integrated metal substrates (IMS)
IMS with partial-thickness copper insulation
IMS with integrated heat sink
DB-I/C
Busbar with HyCS® joint - HyCS®-TIM
Circuit integrated Loop Heat Pipe (first time)
High Streangth High Heat Dissipation Aluminium Heat-sink (first time)
★ Vibration suppression
- Accumulators for vehicle height adjustment / Mesh Springs
- Slit Springs (first time)
★ Weight reduction
- XT (Extreme Taper) coil springs / Hollow coil springs / ESC (End Stiffness Control) coil springs / Damper springs for HEV / Tapered leaf springs / Cushion springs
- Manufacturing method for large-diameter coil springs compatible with EVs (first time)
★Motor Core / Concept seat
- Motor Core split type
- Analysis of BEV vehicle and occupant behavior, and efforts to improve ride comfort through suspension and seats(first time)
★ Special Exhibits
- NHK meets AR (Augmented Reality)
- What Springs Can Do[Panel Displays]
★ Exhibits from Group Companies
- Topura: Resin composite parts (resin and screw integrated molds)