Product Specification for Driver/Passenger Airbag Gas Generator

(Double Explosion Technology)

This Airbag Gas Generator is a critical safety component engineered for driver and passenger seats in automobiles. It enables rapid, controlled airbag inflation during collisions, serving as a vital barrier to protect occupants from severe injury.

Core Innovation: Double Explosion Technology

The generator’s defining feature is its dual-stage gas release system:

• First Stage: Delivers gentle initial inflation to minimize trauma from abrupt airbag deployment (a key risk for vulnerable groups like children or the elderly).
• Second Stage: Maintains optimal pressure to sustain cushioning, ensuring prolonged protection throughout the collision sequence. This design eliminates over-inflation (a common cause of secondary injury) while guaranteeing adequate support—striking a perfect balance between safety and effectiveness.

Compact & Reliable Design

With a ∅59mm (diameter) × 36mm (height) form factor and 322g lightweight construction, the generator fits seamlessly into the limited space of steering wheels and instrument panels, without adding unnecessary vehicle load. Precise dimensional details from the 2D engineering drawing—including a ∅11.0mm central fixing hole and 6.4mm/7.6mm mounting offsets (top view)—ensure perfect alignment with airbag modules, eliminating installation errors that could compromise performance.

Performance & Compliance

Crafted from high-strength heat-resistant alloy, the generator excels in extreme conditions:

• Response Time: <10ms (meets the critical 50ms deployment window post-collision).
• Pressure Resistance: ≥18MPa (exceeding industry standards for durability).
• Temperature Range: -40℃ to 85℃ (adapts to harsh climates, from Arctic cold to desert heat). It complies with rigorous safety benchmarks, including GB 19578 (China) and ISO 12097 (international), making it a trusted choice for automakers aiming for top safety ratings (e.g., NCAP 5-star).

Application

Compatible with most original equipment manufacturer (OEM) airbag modules, this generator is suitable for a wide range of passenger vehicles—sedans, SUVs, and electric cars. Its versatility and reliability help automakers enhance consumer confidence and meet global safety regulations.

Product Feature Chart

Summary

This generator combines innovative dual-stage technology, compact design, and robust performance to deliver superior occupant protection. It is an ideal solution for automakers seeking to meet strict safety requirements and provide peace of mind to drivers and passengers worldwide.