Multi-Axis Vibration Shaker for X, Y & Z Directions Vibration Test of Lithium-Ion Cells

Our multi-axis vibration shakers are specifically engineered to provide comprehensive and realistic vibration testing for individual lithium-ion cells. By simultaneously or sequentially simulating complex, multi-directional vibrational stresses in the X, Y, and Z directions, these systems offer a far more accurate representation of real-world operating and transportation environments than traditional single-axis testing. This advanced capability is crucial for evaluating the mechanical integrity, electrical stability, and overall safety of lithium-ion cells, accelerating development and ensuring robust performance in demanding applications.

Key Features

• True Multi-Axis Excitation: Capable of generating vibrations along the X, Y, and Z axes, either simultaneously or sequentially, to replicate complex dynamic loads experienced by lithium-ion cells in various applications.
• Precision Electrodynamic Shaker Technology: Utilizes high-performance electrodynamic shakers to deliver accurate, repeatable, and controlled vibration profiles.
• Wide Frequency and Force Range: Configured to cover the specific frequency bands and force requirements relevant for lithium-ion cell testing, including those for automotive, portable electronics, and energy storage applications.
• Advanced Digital Control System: Features sophisticated multi-axis vibration controllers that enable precise replication of sine, random, shock, and mixed-mode vibration profiles.
• Comprehensive Data Acquisition: Integrated systems for real-time monitoring and recording of critical parameters, including acceleration, displacement, and optional cell temperature and voltage, for detailed analysis.
• Customizable Test Fixtures: Expertly designed and manufactured fixtures ensure secure mounting of individual lithium-ion cells, optimizing vibration transmission and preventing unwanted resonances.
• Safety Protocols for Cell Testing: Incorporates essential safety interlocks, emergency stops, and monitoring features crucial for the safe handling and testing of lithium-ion cells, mitigating risks like thermal runaway.
• Compliance with Industry Standards: Systems can be configured to meet various international and industry-specific standards for lithium-ion cell vibration testing (e.g., UN 38.3, IEC, SAE).

Applications

• Lithium-Ion Cell Durability Testing: Comprehensive evaluation of cell mechanical integrity under multi-directional vibration.
• Transportation Simulation: Replicating real-world shipping and handling conditions for individual cells.
• Automotive Cell Qualification: Testing cells intended for EV battery packs under simulated vehicle dynamics.
• Portable Electronics Reliability: Assessing the robustness of cells used in smartphones, laptops, and other devices.
• Energy Storage System (ESS) Cell Validation: Ensuring the long-term stability of cells for large-scale energy storage.
• Failure Analysis & Degradation Studies: Investigating the impact of multi-axis vibration on cell performance, impedance, and internal structure.
• Research & Development: Accelerating the design and validation cycles for new lithium-ion cell chemistries and form factors.

Benefits

• Enhanced Realism: Multi-axis testing provides a more accurate simulation of real-world stresses compared to single-axis testing.
• Improved Reliability: Identifies potential weaknesses and failure modes in lithium-ion cells that single-axis tests might miss.
• Accelerated Development: Efficiently tests cells in multiple directions, reducing overall test time and speeding up product development.
• Ensured Safety: Helps in identifying conditions that could lead to cell damage or thermal runaway, critical for product safety.
• Guaranteed Compliance: Facilitates adherence to stringent international safety and transportation standards for lithium-ion cells.
• Comprehensive Data: Provides in-depth insights into cell behavior under complex vibrational loads for design optimization.