全自动方型注液机设备功能原理介绍：（Automatic Square Shaped Lithium Battery Electroylte Injection Device Introduction）

1.本设备用于方形动力锂电池注液工序。主要包括注液前称重、注液杯注液、正压和静置等机构。

2.本设备的特点：采用高压-等压注液工艺。

3.高压注液是指， 采用高压和真空交替循环的静置方式，加速电解液吸收，高压的压力为0.4-0.6mpa。等压是指高压静置时电池内部外部同时加压, 电池内部外部压力平衡，电池不鼓胀，不破坏防爆膜。高压-等压注液能大幅度提高电解液吸收效率和渗透效果好，一致性好，效率高， 提升产品质量。

1.    This device is designed for square shaped Lithium Batteryinjection process. It mainly includes pre-injection weighing, injection cup injection, left standing under positive pressure, ect.

2.       Main features: the use of both High Pressure and Equal Pressure injection process

3.       High Pressure injection process is to leave the battery stand still under high pressure and vacuum alternately, which is to accelerate the electrolyte absorption. The pressure will be between 0.4 to 0.6 mpa.

        Equal Pressure injection process is to increase the pressure internally and externally at the same time when leave the battery stand still. This will keep the pressure balance, which can avoid bulge or other                 damage.

        This High Pressure – Equal Pressure injection process can greatly improve the electrolyte absorption efficiency and penetration effect, as well as maintaining good consistency and high effciency, hence improve the quanlity of the products.

设备技术规格Equipment Specification