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注液机
  • 注液机
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    注液机设备功能原理先容:(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,加速电解液吸取,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取效率和渗透效果好,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  



    注液机设备技术规格Equipment Specification

    参数名称

    Names

    技术参数

    Values

    备注

    额定电压

    Rated Voltage

    AC220V 50Hz


    控制电压

    Controlled Voltage

    220V


    总功率

    Power

    15KW


    压缩气压

    Compressed Pressure

    0.7mpa


    真空

    Vaccum

    -0.095mpa


    氮气

    Nitrigen

    0.3mpa


    生产效率

    Production Rate

    60-80ppm/min

    此产品视电池容量和工艺不同,产生会有所差异

    This will varydepending on the different battery volume and   manufacturing process.

    注液精度

    Injection Accuracy

    ±0.1克

    注液泵每次注液量偏差≤0.02克

    The variation of the injection quantity of the pump is 0.02 g

    设备外形尺寸(长*宽*高)

    Dimensions(Length*Width*Height)

    12M*1M*1.9M

    手套箱除湿所须内空体积为10立方米。

    The required volume for   dehumidifcation in the Glovebox is 10 m3

    稼动功率

    Utilization Rate

    95%


    生产合格率

    Pass Rate

    99.5%


    有效除湿体积

    Effective Dehumidifcation   Volume

    10.5m3


    漏气率Leakage Rate

    <0.05   VOI%/小时



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