Test principle of automobile interior combustion tester
The automobile interior combustion tester is designed and manufactured according to the GB8410-2006 standard, which is suitable for the evaluation of the horizontal combustion characteristics of automobile interior materials.
Made of stainless steel, beautiful appearance, resistant to smoke and gas corrosion, the control system has a high degree of automation, with automatic ignition, automatic gas supply, automatic timing, automatic end of test and other functions, convenient observation and recording, and stable and reliable use.
Shanghai Qianshi Precision Electromechanical Technology Co., Ltd. was established in 2012, focusing on the research and development, design, and production of textile testing instruments, providing textile testing instruments and services for academic research units and testing institutions. Shanghai Qianshi is currently one of the most competitive R&D textile testing instrument manufacturers in China. The R&D team is composed of a group of experienced engineers. We are committed to serving customers wholeheartedly and striving to promote technological innovation in textile testing instruments.
Conform to standards:
GB8410-2006, ISO 3795, ASTM D5132
Scope of application:
Seat cushions, seat backs, seat covers, seat belts, headrests, armrests, movable folding roofs, all decorative linings, dashboards, glove boxes, indoor cargo shelves, or rear window sills, curtains, floor coverings, etc.
Test principle:
Clamp the sample horizontally on a U-shaped bracket, ignite the free end of the sample with a flame of a specified height in a combustion box for 15 seconds, and determine whether the flame on the sample is extinguished, or when it is extinguished, as well as the distance the sample burns and the time it takes to burn that distance.
Technical parameters:
1. Burner: nozzle inner diameter ∅9.5mm, nozzle effective length 90mm, with air adjustment hole
2. Afterflame time: 0~99 minutes and 99 seconds can be set
3. Burning time: 0~99 minutes and 99 seconds can be set
4. Flame height: can be adjusted from 20mm to 100mm according to standard requirements
5. Combustion gas: high-purity liquefied gas or natural gas (customer-provided)
6. Combustion angle: 90° (ie 0°)
7. Thermometer: 400℃
8. Complete set of configuration: composed of control box, combustion box body, combustion lamp, solenoid valve, high-voltage igniter, thermometer, signal control line, and upper and lower brackets of the sample
9. Power supply: AC220V/50Hz