Discuss the research progress of ultrasonic cleaning equipment of new energy vehicle blade battery
探讨新一代新能源汽车刀片电池超声波清洗设备的研究进展

摘要

电动汽车的安全性主要依赖于蓄电池的安全性。当汽车遭遇碰撞、电池短路或锋利的东西穿透时，极易引发电池的热失控，从而导致维汽车发生火灾、爆炸等安全问题。该刀形电池的结构特点是：在短时产生热量少，散热快，在针刺实验中性能优良。因为其数目庞大，且其螺旋构造难以完全清洗，导致人工清洗效率低，效果差。超声清洁转换器高效，清洁干净，可广泛应用。介绍了超声清洗的重要性，介绍了超声清洗的原理、特点、工艺参数及工艺流程，以及在其它方面的用途和发展方向。文章的结尾对国内外的发展状况进行了简单的回顾，并对今后的工作进行了展望。

Abstract

The safety of electric vehicles mainly depends on the safety of batteries. When the car encounters a collision, the battery short circuit or sharp things penetrate, it is easy to cause the thermal runaway of the battery, thus leading to the vitamin car fire, explosion and other safety problems. The structure of the knife-shaped battery is: less heat in short time, fast heat dissipation, and excellent performance in acupuncture experiment. Because of its large number, and its spiral structure is difficult to completely clean, resulting in manual cleaning is low efficiency, poor effect. Ultrasonic cleaning converter is highly efficient, clean, and can be widely used. This paper introduces the importance of ultrasonic cleaning, its principle, characteristics, process parameters and process flow, and the use and development direction in other aspects. At the end of the article is a brief review of the development at home and abroad, and the future work.