1. Industry Challenges: Comfort as the Core Battlefield of User Experience
With consumption upgrades and the widespread adoption of new energy vehicles, user demands for car seats have surpassed basic support functions. According to McKinsey’s 2024 data, 72% of car buyers consider seat comfort a primary decision-making factor. Poorly designed seats can lead to fatigue buildup during long drives, potentially causing chronic issues and safety risks. At Chunji, we recognize that seats are not just components—they are emotional connectors between drivers and their vehicles.
2. Solution: Chunji’s End-to-End Technical Approach
(1) Precision Structural Design: Building the Foundation of Comfort
Chunji’s seating system adopts a modular architecture, integrating:
– Multi-directional adjustable frames: Slide rails with 450mm ultra-long travel and angle adjusters enabling 0.1° precise backrest tilt control.
– Ergonomic components: Seat angles scientifically calibrated (13°-16° for sedans; 11°-14° for SUVs) to perfectly suit Asian body types.
(2) Breakthrough in Dynamic Comfort: Vibration Reduction Technology
Through our innovative “Three-Stage Vibration Reduction System”:
– Rigid-flexible coupling mechanism: Damping coefficient optimized by 12dB, reducing resonance frequency to the human body’s non-sensitive range (<4Hz).
– Road response algorithm: Real-time suspension adaptation, decreasing vibration transmission by 40% compared to traditional designs.
(3) Scientific Validation System: Data-Driven Quality
Chunji has established an industry-leading dual evaluation system:
– Objective data closed loop: Body pressure distribution detection ensures uniform pressure dispersion (<8kPa/cm² critical value).
– Ramsis simulation: Dynamically predicts 15 driving posture fatigue indicators.
3. Technology Outlook: Defining New Standards for Smart Cockpits
As seats become deeply integrated with intelligent systems, Chunji is leading the way with:
– Fully electric seat accessories: Core components including slide rails, leg rests, angle adjusters, and turntables are fully electrified, equipped with memory motors to store and automatically recall drivers’ preferred positions.
– Ecological interconnection protocol: Open API interfaces support connectivity with seat-mounted tables, displays, and other accessories.
“Adhere to industry standards and strive for excellence” is Chunji Technology’s vision. We continue to invest in R&D, transforming seats from “functional components” into “emotional carriers.” To date, Chunji’s solutions have served hundreds of domestic and international manufacturers, with cumulative installations exceeding 2 million units.
Official website: www.chunjislide.com
Technical consultation: yama@nbchunji.com