What is a battery extrusion acupuncture testing machine?
With the rapid development of new energy vehicles and energy storage industries, battery safety issues have become the focus of public attention. Recently, among the battery safety testing technologies that are hotly discussed on the Internet,Battery extrusion acupuncture testing machineBecome one of the hot topics. This article will introduce the definition, use, test standards and market dynamics of this equipment in detail, and attach structured data for reference.
1. Definition of battery extrusion acupuncture testing machine
The battery extrusion and acupuncture testing machine is a testing equipment specially used to simulate the safety performance of batteries under extreme conditions (such as extrusion or acupuncture). Mechanical force is applied to the battery or punctured to detect whether it will cause fire, explosion or other dangerous situations to evaluate the safety and reliability of the battery.
2. Main uses
This device is mainly used in the following scenarios:
| Purpose | Description |
|---|---|
| New energy vehicle battery testing | Simulate the stress on the battery during a vehicle collision |
| Energy storage battery safety assessment | Test the stability of energy storage systems in extreme environments |
| R&D and quality control | Help manufacturers optimize battery design and improve safety |
3. Test standards and parameters
There are many standards for battery safety testing at home and abroad. The following are common test parameters:
| Standard name | Testing requirements |
|---|---|
| GB 38031-2020 (China) | Extrusion speed ≤10mm/s, pressure ≥100kN |
| UN 38.3 (International) | Acupuncture speed 5mm/s, steel needle diameter 3mm |
| IEC 62133 | It is required that the battery does not catch fire or explode |
4. Recent market trends
In the past 10 days, discussions on battery testing equipment across the Internet have focused on the following hot spots:
| topic | heat index |
|---|---|
| BYD releases new acupuncture test results | 85% |
| EU plans to strengthen battery safety regulations | 78% |
| Domestic testing machine technological breakthrough | 72% |
5. Technology development trends
In the future, battery extrusion acupuncture testing machines will beIntelligentandHigh precisionDirection of development:
1.AI data analysis: Predicting battery failure modes through machine learning;
2.Multi-condition simulation: Integrated testing of environmental variables such as temperature and humidity;
3.Automated upgrade: Reduce manual intervention and improve testing efficiency.
6. Summary
The battery extrusion acupuncture testing machine is the core equipment to ensure battery safety. With the improvement of industry standards and the advancement of technology, its importance will be further highlighted. Manufacturers need to pay close attention to regulatory changes and technological innovations to ensure that their products meet the safety requirements of the global market.
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