Product Description of Double Explosion Type Airbag Inflator
This product is a Double Explosion Type Airbag Inflator (Inflator Double Explosion For Driver and Passenger Airbag) developed by Beijing Yuanshi Technology Co., Ltd., serving as the core power component for driver and passenger airbag systems. Adopting a dual explosion chamber design, it can rapidly release high-pressure gas within ≤10ms upon collision, simultaneously meeting the inflation requirements of both driver and passenger airbags. Its inflation efficiency is 35% higher than single-explosion designs, providing more timely passive safety protection for occupants.
With a compact size (64mm in diameter * 37mm in height) and a lightweight of only 323g, it saves installation space in vehicles. The longitudinal mounting hole center distance is 37.0mm, and the transverse is 63.8mm, with a thread specification of M11.1 and a fixing hole diameter of φ5.2mm. Fully compliant with industry standards such as ISO 12097-2 and GB 19578-2014, it is compatible with airbag systems of mainstream vehicle models. The main body is made of aluminum alloy + steel (for explosion chambers), with a compressive strength of ≥150MPa. It operates within a temperature range of -40℃~85℃ and has passed 1000 cycles of impact testing, ensuring excellent stability and reliability.
Key Product Specification Table
| Parameter Name | Details |
| Model Number | YSD-AB-001 |
| Applicable System | Driver/Passenger Airbag System |
| Explosion Type | Dual Explosion Chamber (Synchronized Triggering) |
| Overall Dimensions | ∅64mm (diameter) * 37mm (height) |
| Weight | 323g (±5g) |
| Mounting Hole Center Distance | Longitudinal 37.0mm / Transverse 63.8mm |
| Thread Specification | M11.1 (compatible with airbag module interfaces) |
| Fixing Hole Diameter | φ5.2mm (for mounting fixing bolts) |
| Main Material | Aluminum Alloy (lightweight) + Steel (explosion chamber) |
| Operating Temperature Range | -40℃~85℃ (covers extreme environments) |
| Response Time | ≤10ms (top industry level) |
| Compliance Standards | ISO 12097-2, GB 19578-2014 |
| Service Life | ≥10 years (at room temperature storage) |
Note: This product has been certified by the China Automotive Quality Inspection Center (CAQI) and can provide customized mounting dimensions and performance tuning services according to customer needs.
Established in 2016, we specialize in automotive passive protection systems. Our commitment to safety innovation, quality enhancement, and customer satisfaction has established us as a comprehensive enterprise integrating R&D, production, and sales of automotive safety solutions.
