The Heavy Impact Test System for Batteries is designed to assess the mechanical safety performance of batteries when subjected to impacts from a heavy weight dropped from a specified height. This Heavy Impact Test System for Batteries verifies whether the battery meets safety performance requirements under impact conditions.
System Components & Structure
- Control System
PLC control with touchscreen interface for intuitive operation and precise test execution. - Impact Mechanism
A geared reducer motor drives a displacement sensor and sprocket. Rotation of the sprocket moves the impact hammer assembly via chains. The impact height is controlled, and the hammer is released electromagnetically to perform the impact test on the battery. - Safety Support Pin
Safety retaining pin holes are provided on both guide rods of the impact hammer. After raising the hammer, the pin can be inserted to prevent accidental drop during battery installation. Once the battery is secured, remove the pin to start the test. - Auxiliary Safety Features
The system includes an explosion-proof observation window, interior lighting, exhaust ventilation, pressure relief and explosion protection, safety door interlocks, emergency stop protection, and mobility with leveling and fixation functions.
Applications
- Mechanical safety and abuse impact testing for lithium-ion cells and packs
- R&D and quality assurance for battery manufacturers
- Verification testing for compliance with international safety standards
Specifications
| Product Name | Heavy Impact Test System for Batteries |
| Control Method | PLC with touchscreen interface |
| Impact Stroke Range | 0–1000 mm, adjustable |
| Impact Hammer Weight | 9.1 kg ± 0.1 kg and 10 kg |
| Height Accuracy | ±5 mm |
| Display Resolution | 0.1 mm |
| Impact Anvil Diameter | 15.8 mm ± 0.2 mm |
| Maximum Test Space | W300 × D500 × H200 mm (customizable) |
| Inner Chamber Dimensions | W680 × D650 × H1500 mm |
| Inner Chamber Material | Stainless steel SUS304, t = 2.0 mm |
| Safety Protection Features | Over-pressure protection, overload protection, leakage protection, limit switches, door safety interlocks, emergency stop, three-color status indicator |
| Sealing Gasket | High-temperature automotive-grade seal |
| Exhaust Ventilation | High-temperature resistant blower mounted on top; rear exhaust pipe φ102 mm; airflow 720 m³/h |
| Lighting | High-brightness LED lighting for clear internal visibility |
| Explosion-Proof Observation Window | 300 × 300 mm explosion-proof tempered glass |
| Pressure Relief Port | ≥ 300 × 300 mm |
| Explosion-Proof Safety Chains | Two chains on door to prevent dislodgement |
| Power Input | AC220V/50Hz, or AC110V/60Hz |
| Dimensions (Approx.) | W850 × D800 × H2000 mm |
| Net Weight | ~400 kg |
