09,22,2026 39 views
Recently, we are honored to announce that a battery compression testing machine (model: DMS-20) that meets the GB38031 standard has been successfully produced and passed strict quality inspections, and has been officially shipped to customers. This testing machine is specifically designed for safety performance testing of lithium-ion batteries, with multiple advanced technologies and high standard testing requirements, providing customers with accurate and reliable testing data.
The GB38031 battery compression testing machine is designed strictly in accordance with relevant standard testing requirements, ensuring the accuracy and reliability of the test results. During the experiment, the compression direction is perpendicular to the direction of the battery plate, and the compression plate is a semi cylindrical body with a radius of 75mm and a length greater than the size of the compressed battery. The extrusion speed is controlled within a range of no more than 2mm/s, ensuring the stability and safety of the experiment. At the same time, the degree of compression should be stopped based on any of the following conditions: voltage reaching 0V, deformation reaching 30%, or compression force reaching 100kN, and held for 10 minutes to observe the performance of the battery after compression.
The DMS-20 battery extrusion testing machine has multiple advantageous parameters. Its horizontal structure ensures the stability of the equipment and the convenience of operation. The experimental space is spacious and can meet the testing needs of batteries of different sizes. The power supply voltage is AC380V 50HZ, and the extrusion speed can be adjusted within the range of 1-400mm/min to meet different testing requirements. The experimental conditions include one or a combination of force, displacement (deformation), and voltage, which can be set according to actual needs.
In terms of control mode, DMS-20 adopts remote PC control to achieve individual or combined control of pressure, stroke, total voltage or individual voltage. When any condition reaches the set value, the experiment will automatically stop, ensuring the accuracy and safety of the experiment. The driving method adopts an electro-hydraulic servo system, ensuring stability and accuracy during the testing process.
In terms of safety, DMS-20 is equipped with comprehensive safety alarm devices and safety devices. The functions of leakage, overheating, overvoltage, overload, overcurrent protection, etc. can ensure safety during the testing process. Abnormal sound and light alarms, smoke alarm lights, and other devices can issue timely alerts to remind operators to take corresponding measures. At the same time, video surveillance systems, safety explosion-proof systems, smoke emission systems, etc. also provide safety guarantees for the experiment.
In terms of standard configuration, the DMS-20 includes an extrusion host, computer cabinet, control software, voltage, current, and temperature acquisition system, extrusion fixture, camera monitoring system, fire extinguishing system, and computer. These configurations will provide customers with a complete testing solution to meet their various testing needs.
The successful shipment of the GB38031 battery compression testing machine marks another solid step for our company in the field of battery safety performance testing. We will continue to be committed to providing customers with high-quality and high-performance testing equipment and technical support, contributing our own strength to the development of the battery industry.
