In the automotive industry, the quality, durability, and performance of automotive interior parts are crucial for providing a comfortable and safe driving experience. These parts are exposed to a wide range of environmental conditions, including temperature fluctuations, humidity changes, sunlight exposure, and mechanical stress. Our Custom Walk - in Environmental Test Chamber for Automotive Interior Parts is a specialized solution designed to meet the unique testing requirements of these components. This large - scale chamber allows for the simulation of various real - world environmental scenarios, enabling manufacturers to evaluate the behavior and performance of automotive interior parts under different conditions.
The walk - in environmental test chamber features a spacious and adaptable interior. With customizable dimensions, it can easily accommodate a variety of automotive interior parts, such as seats, dashboard components, door panels, and headliners. The standard chamber sizes range from 6 cubic meters to 100 cubic meters, providing ample space for testing multiple parts simultaneously or setting up complex interior configurations. The interior can be equipped with adjustable fixtures and mounting systems to securely hold the parts in place during testing, ensuring accurate and consistent results.
This chamber offers precise control over a comprehensive set of environmental parameters. Temperature can be adjusted from extremely low (- 70°C) to very high (150°C) with an accuracy of ± 0.3°C. This wide temperature range is essential as automotive interior parts may experience significant temperature variations, especially in different climates and during different seasons. Humidity levels can be regulated between 10% and 90% relative humidity, simulating the varying moisture conditions inside a vehicle. Additionally, the chamber can simulate sunlight exposure with adjustable intensity and spectrum, as well as mechanical vibration and shock to mimic the movement and impacts experienced during driving.
We understand that different automotive interior parts have unique characteristics and requirements based on their design, function, and location within the vehicle. Therefore, our chamber allows for fully customizable test profiles. Manufacturers can program complex temperature and humidity cycles, dwell times, and transition rates to replicate the specific environmental conditions that the parts will face in real - world scenarios. For example, a dashboard component may require a test profile that includes exposure to high - temperature and direct sunlight for extended periods to evaluate its colorfastness and material stability. On the other hand, a seat fabric may need a profile that focuses on humidity and abrasion resistance. This flexibility ensures that each part is tested under the most relevant and accurate conditions, leading to reliable and actionable test results.
The walk - in environmental test chamber is equipped with an advanced monitoring and data acquisition system. Multiple sensors are strategically placed throughout the chamber and on the parts themselves to continuously monitor environmental parameters and part performance. These sensors can measure temperature, humidity, light intensity, vibration, and various other relevant data. The real - time data is accessible and analyzable through an intuitive touch - screen control panel. The system also has the ability to record and store historical data, enabling users to compare results from different tests and analyze trends over time. This comprehensive data collection and analysis capabilities provide valuable insights into the behavior of automotive interior parts under different environmental conditions.
Built with high - quality materials and advanced engineering techniques, the walk - in environmental test chamber is designed to withstand the rigors of continuous use. The exterior is constructed from a corrosion - resistant and heat - resistant alloy that can endure exposure to harsh chemicals and extreme temperatures. The internal components, including heating, cooling, and humidity control systems, are built to last and are regularly maintained to ensure consistent performance. Safety features such as emergency stop buttons, over - temperature protection, gas leakage detection, and fire suppression systems are in place to protect operators and the valuable parts being tested.
The chamber is equipped with a user - friendly interface that simplifies the testing process. The intuitive touch - screen control panel allows operators to easily set up test profiles, start and stop tests, and monitor real - time data. The interface also provides access to historical test data, enabling users to compare results from different tests and make informed decisions about part design and improvement. Additionally, the system can be integrated with other testing equipment and software, allowing for seamless data transfer and comprehensive analysis of the test results.
Model |
WIC-6 |
WIC-11 |
WIC-15 |
WIC-48 |
WIC-66 |
WIC-100 |
Inside dimension(W x D x H) mm |
200 x 220 x 150 |
250 x 220 x 200 |
350 x 220 x 200 |
500 x 240 x 400 |
500 x 240 x 400 |
100 x 100 x 100 |
Outside dimension(W x D x H) mm |
280 x 260 x 180 |
350 x 260 x 230 |
455 x 260 x 230 |
610 x 280 x 430 |
680 x 280 x 530 |
155 x 190 x 160 |
Internal material |
#304 Stainless Steel |
External material |
Powder coated #304 Stainless Steel |
Temperature range |
+ 150℃~ - 70 ℃ |
Humidity range |
20% ~ 98% R. H |
Temperature resolution ℃ |
0.01 |
Humidity resolution % R. H. |
0.1 |
Temperature stability ℃ |
±0.5 |
Humidity stability % R. H. |
±2 |
Heating time |
30min |
Cooling time |
-40℃/50min, -20℃/30min |
Air circulation system |
Mechanical convection system |
Cooling system |
Sirocco Fan |
Heating system |
Sus316 Stainless steel Efficient heater |
Humidification system |
Steam Generator |
Humidification water supply |
Reservoir, Sensor-controller solenoid valve, recovery-recycle system |
Controller |
Touch panel |
Electrical power requirements |
Please contact us for requirements of specific models |
Safety device |
Circuit system load protection, compressor load protection, control system load protection, humidifier load protection, overtemperature load protection, fault warning light |
Subjecting automotive interior parts to comprehensive environmental testing in our walk - in chamber allows manufacturers to identify and address potential weaknesses in design, material selection, and manufacturing processes. By exposing the parts to extreme environmental conditions, manufacturers can detect issues such as color fading, material degradation, and mechanical failure. This enables them to make necessary design modifications and manufacturing improvements, resulting in higher - quality interior parts that are more durable and comfortable for the end - user.
Early detection of part failures through environmental testing can save manufacturers significant costs. By identifying and resolving problems before mass production, companies can avoid expensive rework, production delays, and potential product recalls. The ability to test multiple parts simultaneously in the large - capacity chamber also reduces testing time and costs, improving the overall efficiency of the product development process.
The automotive industry is subject to various regulations regarding the safety, durability, and environmental impact of interior parts. Our walk - in environmental test chamber helps manufacturers ensure that their products comply with these regulations. By conducting thorough testing in accordance with relevant standards, manufacturers can demonstrate compliance and gain regulatory approval more easily.
In a highly competitive automotive market, offering high - quality interior parts that can withstand extreme environmental conditions gives manufacturers a significant competitive edge. By using our custom walk - in environmental test chamber to conduct in - depth and comprehensive testing, companies can differentiate their products from competitors and showcase their commitment to quality and customer satisfaction. This can lead to increased customer loyalty and a larger market share.
- Seat Fabric and Upholstery: Test seat fabric and upholstery materials for colorfastness, abrasion resistance, and durability under different temperature and humidity conditions. This includes evaluating the fabric's resistance to fading, pilling, and tearing, as well as its comfort and breathability.
- Seat Foam and Padding: Evaluate seat foam and padding for compression resistance, comfort, and long - term durability. This includes testing the foam's ability to maintain its shape and support over time, as well as its response to temperature changes.
- Seat Mechanisms: Test seat mechanisms such as recliners, adjusters, and lumbar supports for smooth operation and reliability under various environmental conditions. This includes testing the mechanisms for wear, corrosion, and proper functioning in different temperature and humidity settings.
- Plastic and Composite Materials: Test the plastic and composite materials used in dashboards and instrument panels for heat resistance, dimensional stability, and color stability. This includes evaluating the materials' ability to withstand high - temperature exposure without warping, cracking, or fading.
- Electrical and Electronic Components: Evaluate the electrical and electronic components embedded in dashboards and instrument panels, such as displays, switches, and sensors, for performance and reliability under different environmental conditions. This includes testing the components for temperature sensitivity, electromagnetic interference, and moisture resistance.
- Gauges and Displays: Test gauges and displays for visibility, accuracy, and durability under different lighting and temperature conditions. This includes evaluating the gauges' readability in bright sunlight and low - light conditions, as well as their resistance to temperature - induced errors.
- Material Durability: Test the materials used in door panels and interior trim, such as plastics, fabrics, and leathers, for scratch resistance, stain resistance, and long - term durability. This includes evaluating the materials' ability to withstand daily wear and tear, as well as their response to cleaning agents and environmental contaminants.
- Assembly and Fitment: Evaluate the assembly and fitment of door panels and interior trim components to ensure proper alignment and functionality under different environmental conditions. This includes testing the components for rattling, loosening, and proper closure in different temperature and humidity settings.
- Acoustic Performance: Test the acoustic performance of door panels and interior trim to ensure they provide adequate noise insulation and sound absorption. This includes evaluating the components' ability to reduce road noise and improve the overall acoustic comfort inside the vehicle.


Our Custom Walk - in Environmental Test Chamber for Automotive Interior Parts is a state - of - the - art solution that offers a comprehensive and reliable platform for testing the performance and durability of automotive interior components. With its advanced features, precise environmental control, and user - friendly interface, it enables automotive manufacturers to enhance product quality, reduce costs, meet regulatory requirements, and gain a competitive advantage. Whether you are a manufacturer looking to improve your products or a researcher seeking to understand the impact of the environment on automotive interior parts, our chamber is the ideal choice. Contact us today to learn more about how our chamber can meet your specific testing needs.