OEM ODM EV Battery Test Chamber for Automotive Battery Testing

1. Product Name and Purpose

2. Product Features

• Robust and Specialized Construction
  • The machine is constructed with a heavy-duty framework, typically made of high-strength alloy steel, to withstand the intense heat and potential explosions that may occur during battery burning tests. The exterior is designed to be fireproof and heat-resistant, ensuring the safety of the surrounding environment and operators. The interior chamber is lined with a refractory material that can endure extremely high temperatures and prevent heat transfer to the outer structure. The door of the chamber is engineered for a tight seal, featuring a reliable locking mechanism and a heat-resistant gasket. It also includes a viewing window, usually made of tempered glass with special heat-resistant coatings, enabling visual monitoring of the testing process without compromising safety.
• Precision Temperature and Flame Control Systems
  • Temperature Measurement: The machine is equipped with highly accurate temperature sensors that can measure a wide range of temperatures, from ambient to over 1000°C. These sensors are strategically placed within the chamber to monitor the temperature at different locations, providing real-time data on the thermal conditions during the test. The data acquisition system records and stores this temperature information, allowing for detailed analysis of the battery's thermal behavior.
  • Flame Generation and Control: The burning test machine utilizes advanced flame generation technology, capable of producing a controlled and adjustable flame. The intensity, duration, and direction of the flame can be precisely set according to specific test requirements. This allows for the simulation of different types of thermal runaway scenarios, such as those caused by internal short circuits or overheating. The control panel features intuitive controls for adjusting the flame parameters, enabling users to conduct repeatable and reliable tests.
• Advanced Instrumentation and Data Acquisition
  • In addition to temperature sensors, the machine is outfitted with a comprehensive suite of sensors to monitor various aspects of the battery's performance during the test. These include gas sensors to detect the release of potentially hazardous gases, pressure sensors to measure any pressure build-up within the battery, and voltage and current sensors to track the electrical behavior. The data acquisition system is highly sophisticated, capable of recording and analyzing all these sensor data in real-time. It can generate detailed reports and graphs, providing valuable insights into the battery's response to the burning test. The system is also designed to be flexible and can be integrated with other laboratory or production line software and databases for seamless data transfer and further analysis.
• Safety Features and Emergency Shutdown Systems
  • The OEM ODM Battery Burning Test Machine places a strong emphasis on safety. It is equipped with multiple safety features, such as automatic fire suppression systems that can quickly extinguish any flames in case of an emergency. There are also emergency shutdown buttons strategically located around the machine, allowing operators to immediately halt the test if any abnormal behavior is detected. The control panel includes built-in alarms that alert operators in case of excessive temperature, pressure, or gas emissions. Additionally, the machine is designed to vent any potentially harmful gases in a controlled manner, ensuring the safety of the surrounding air quality.

3. Specific Parameters

• Chamber Size and Capacity: The machine is available in different chamber sizes to accommodate various battery sizes and quantities. The volume of the chamber can range from a few liters for testing small consumer batteries to several cubic meters for larger industrial or automotive batteries. The interior dimensions are carefully designed to ensure proper air circulation and uniform heat distribution during the test.
• Temperature Range: The temperature control system can reach temperatures up to 1200°C or higher, with an accuracy of ±5°C. This wide temperature range allows for the simulation of the most extreme thermal conditions that batteries may encounter during a thermal runaway event.
• Flame Characteristics: The flame can be adjusted to have a temperature range of 500°C to 1500°C, with a flow rate that can be varied from a few liters per minute to several tens of liters per minute. The shape and direction of the flame can also be controlled, enabling precise simulation of different types of thermal stress on the bat