Engineered to meet the rigorous safety testing demands of automotive airbag systems, Danble's custom high-low temperature airbag ignition test chamber integrates precise thermal control with specialized ignition simulation, enabling comprehensive evaluation of airbag deployment performance under extreme temperature conditions.
Temperature Range: Customizable from -50°C to +120°C, with ultra-stable control (±1°C) to replicate harsh environments—from freezing winter conditions to scorching under-hood temperatures.
Ramp & Soak Capabilities: Adjustable temperature ramp rates (3°C/min to 15°C/min) and programmable soak times (1 minute to 72 hours) allow precise pre-conditioning of airbag modules before ignition testing, ensuring accurate simulation of in-vehicle thermal exposure.
Ignition Trigger System: Equipped with a high-precision electronic ignition controller, supporting multiple trigger modes (voltage pulse, current activation) to match OEM-specific airbag inflator designs. Timing accuracy within ±0.01 seconds ensures synchronized ignition with temperature conditions.
Multi-Sensor Data Logging: Integrated high-speed sensors capture critical parameters during ignition, including airbag deployment time, pressure curves (up to 5000 psi), inflator temperature, and chamber ambient temperature—all recorded at 1000Hz for detailed post-test analysis.
Custom Volume & Access: Available in 500L to 3000L internal volumes, with reinforced viewing windows (bulletproof glass) and quick-access doors for safe loading/unloading of airbag modules, including steering wheel, side curtain, and knee airbag assemblies.
Explosion & Containment Features: The chamber body is constructed with high-strength alloy steel (10mm+ thickness) and a pressure relief system to manage the force of airbag deployment, preventing external impact. Internal blast-resistant liners protect sensors and chamber from debris.
Preloaded Test Protocols: Includes 50+ standard templates aligned with global automotive standards (e.g., FMVSS 208, ISO 61508, GB 11551), covering high-temperature (85°C) and low-temperature (-40°C) ignition tests, as well as thermal cycling before deployment.
Custom Test Sequencing: A user-friendly PLC interface allows creation of custom test sequences, such as alternating temperature cycles followed by ignition, to evaluate long-term thermal aging effects on airbag reliability.
|Ideal Applications
Validating airbag deployment consistency across extreme temperature ranges.
Testing inflator performance and gas generation under thermal stress.
Ensuring compliance with automotive safety regulations for new vehicle models.
Danble's custom solution eliminates the need for separate temperature chambers and ignition setups, reducing test complexity by 35% while ensuring data integrity for critical safety certifications. Contact our team to tailor the chamber to your specific airbag types (driver, passenger, side-impact) and testing standards.
