Safety Component - Gas Generator

The high-pressure gas required for the car's airbag system is generated by a gas generator. When the vehicle collides during driving, the generator’s acceleration sensor detects the peak acceleration signal and the duration of the impact—essentially sensing the magnitude of the collision energy. Based on this collision energy level, the sensor automatically determines whether to deploy the airbag. If the collision energy reaches the predetermined activation threshold, the sensor sends an opening signal, triggering the release of a striker pin. This pin sequentially ignites the primer cap and then sets off the detonator charge within the initiator assembly. The resulting combustion instantly activates the main propellant charge, producing a burst of high-pressure gas. Finally, the gas is expelled through a deflector plate and filtered mesh, inflating the airbag.

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　　The high-pressure gas required for the car's airbag system is generated by a gas generator. When the vehicle experiences a collision during driving, the generator’s acceleration sensor detects the peak acceleration signal and the duration of the impact—essentially sensing the magnitude of the collision energy. Based on this collision energy level, the sensor automatically determines whether to deploy the airbag. If the collision energy reaches the threshold needed for activation, the sensor sends an opening signal, triggering the release of a striker pin. This pin sequentially ignites the primer cap and then sets off the booster charge contained within the detonator cartridge assembly. The resulting rapid combustion instantly produces a surge of high-pressure gas, which is directed outward through a deflector plate and filtration mesh before being released into the airbag. As the gas inflates the airbag, it quickly expands from the chest area up toward the head, effectively protecting the occupant’s vital regions and ensuring maximum safety.

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◆Cover: One-piece / Pull-strap hinge type, made from thermoplastic elastomer TPEE via injection molding ◆Gas Generator: Hybrid gas type / Pyrotechnic type ◆Airbag: 90–120 liters, constructed from nylon 66 ◆Weight: Approximately 2000 grams

Contact Information

EMAIL:business@jinhengairbag.com

TEL:+86-416-3575200

Address: No. 16, 4th Section of Bohai Street, Jinzhou Economic and Technological Development Zone, Liaoning

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