With the rapid development of the new energy industry, the safety of batteries, as one of the core components, has attracted much attention. The acupuncture testing machine is one of the important equipment for battery safety performance testing, which can detect the internal and external damage and potential safety hazards of the battery through the acupuncture test of the battery. This article will provide an in-depth look at the development status of battery acupuncture testing machine technology.
1. Technical overview.
Battery acupuncture testing machine is a kind of equipment that simulates the safety performance of the battery when it is pierced by external hard objects. Through the acupuncture test, the external damage that the battery may suffer during use, such as the penetration and extrusion of hard objects, can be simulated to detect the internal and external damage of the battery and potential safety hazards. The development of this testing machine technology is of great significance to ensure the safety performance of the battery.
Second, the development status of battery acupuncture testing machine technology.
At present, the battery acupuncture testing machine technology has been widely used and promoted, and its technical development status is as follows:
1.Testing machine technology is constantly being innovated.
With the rapid development of the new energy industry, the technology of the testing machine is also constantly innovating. At present, there are many different types of battery acupuncture testing machines on the market, such as pneumatic, electric, hydraulic, etc. These testing machines are constantly innovating in technology, which improves the accuracy and reliability of the test, and also improves the test efficiency.
2.The test standards are constantly improving.
With the continuous development of testing machine technology, the relevant test standards are also constantly improving. At present, a series of standards for battery safety performance testing have been formulated at home and abroad, such as GB T 31485-2015 "Safety Requirements and Test Methods for Power Batteries for Electric Vehicles". The formulation and improvement of these standards provide important guidance and basis for the technical development of battery acupuncture testing machines.
3.The degree of automation is constantly increasing.
With the continuous development of automation technology, the degree of automation of testing machines is also increasing. At present, some advanced testing machines have achieved fully automatic operation, such as automatic positioning, automatic needle feeding, automatic detection, etc. The application of these automation technologies greatly improves the efficiency of the test, and also reduces the influence of human factors on the test results.
4.The degree of intelligence is constantly improving.
With the continuous development of artificial intelligence technology, the intelligence of battery acupuncture testing machines is also increasing. At present, some advanced testing machines have been equipped with intelligent analysis functions, which can automatically identify battery damage and potential safety hazards through the analysis of test data. The application of these intelligent technologies provides more reliable technical support for the safety performance detection of batteries.
Third, the development trend of battery acupuncture testing machine technology.
In the future, with the continuous development of the new energy industry, the technology of battery acupuncture testing machine will also continue to develop. The development trend is as follows:
1.High-precision and high-reliability development.
In the future, the technology of testing machines will develop in the direction of high precision and high reliability. By continuously improving the structure and materials of the testing machine, the stability and reliability of the testing machine are improved, so as to improve the accuracy and reliability of battery safety performance testing.
2.Intelligent development.
In the future, the technology of the testing machine will develop in the direction of intelligence. Through the introduction of artificial intelligence technology, the intelligent control and intelligent analysis of the testing machine are realized, and the accuracy and reliability of battery safety performance testing are further improved. At the same time, the development of intelligence will also bring a more convenient and efficient experience to the operation of the testing machine.