The Battery Crush & Needle-Puncture Test System is engineered to simulate real-world mechanical abuse conditions for various battery types during use, such as external compression or penetration by sharp objects. This Battery Crush & Needle-Puncture Test System demonstrates how batteries react under crush and puncture stress, providing critical safety performance data for design validation and compliance with international standards.
System Structure
- Control & Data Acquisition System
Remote PC control with integrated video monitoring for real-time observation and data capture. - Vertical Drive Mechanism
Servo motor with screw drive structure to provide precise, repeatable crush and puncture actions. - Auxiliary Safety Features
- Explosion-proof observation window
- Internal lighting
- Smoke exhaust system
- Fire suppression integration
- Pressure relief and explosion protection
- Door limit safety interlocks
- Emergency stop protection system
Specifications
| Product Name | Battery Crush & Needle-Puncture Test System |
| Control Method | Remote PC control + video monitoring |
| Drive Structure | Vertical servo motor & screw drive |
| Applicable Batteries | Pouch, cylindrical, prismatic, modules (universal) |
| Test Chamber Size (Customizable) | W300 × D300 × H300 mm |
| Internal Chamber Material | Stainless steel SUS304, 2.0+2.0 mm reinforced bent plate (total wall thickness 80 mm) |
| Crush Force Range | 5 kN – 20 kN (customizable up to 50 kN / 100 kN / 200 kN / 300 kN) |
| Force Accuracy (Steady-state) | ±0.3% FS |
| Pressure Sensor Accuracy | ±0.05% FS |
| Crush Speed Range | 0.01 – 15 mm/s (adjustable) |
| Needle-Puncture Speed Range | 0.01 – 25 mm/s (adjustable) |
| Crush Speed Accuracy | ±0.01 mm/s |
| Maximum Travel | 0 – 300 mm (customizable) |
| Displacement Accuracy | ±0.1 mm |
| Multi-Step Test Control | Independent multi-step control for force, displacement and puncture sequences |
| Data Acquisition | Simultaneous multi-channel capture of force, displacement, deformation, voltage, temperature, time |
| Real-Time Curve Display | Synchronized visualization of force, displacement, deformation, etc., on one interface |
| Test Stop Conditions | Configurable based on force, displacement, deformation, voltage, temperature, time (single or combined conditions) |
| Safety System | Over-pressure & overload protection, leakage protection, limit switches, door safety interlocks, emergency stop, 3-color alarm indicator |
| Crush Head | Square crush plate 200 × 200 mm (standard) |
| Optional Crush Heads | Semi-cylindrical R75 × 300 mm (customizable) |
| Explosion Shielding | Reinforced steel plate (≥10 mm thickness) |
| Pressure Relief Port | ≥ 300 × 300 mm |
| Smoke Exhaust | High-temperature resistant blower at top; rear exhaust pipe φ102 mm; airflow 450 m³/h |
| Fire Suppression (Optional) | Water-based, CO₂, or remotely controlled systems |
| Lighting | High-brightness LED for clear test chamber visibility |
| Remote Video Monitoring | Outside explosion-proof window with 1080P, ≥5MP camera (optional) |
| Power Input | AC220V/50Hz, or AC110V/60Hz |
| Rated Power | 1 kW |
| Overall Dimensions | W850 × D800 × H1650 mm |
| Net Weight | ~400 kg |
