Nearly fully automated BYD Xining Power Lithium Battery Factory decrypts

On June 27th, BYD’s 24GWh power lithium battery plant officially rolled off the assembly line in Qinghai. At the same time, BYD announced that the total output of power lithium batteries in 2020 will increase to 60GWh. The driving sight had the honor to visit BYD’s new power lithium battery factory at the event site. After a brief analysis by the staff, the plant’s automation rate is very high. Let’s take a closer look at BYD Xining Power Lithium Battery Factory. The BYD Power Lithium Battery Factory in Nanchuan Industrial Park, Qinghai, occupies an area of u200bu200b1,500 acres, equivalent to the area of u200bu200b140 standard football fields. As Qinghai is rich in lithium elements, the important ternary battery put into production at this plant can be used in BYD passenger cars and commercial vehicles. After the Xining Power Lithium Battery Plant is fully released in the future, the maximum output can reach 24GWh. In the future, BYD announced that the total output of power lithium batteries will increase to 60GWh in 2020. Xining Power Lithium Battery Plant is close to fully automated processing in terms of automation rate, which is the same as that of some auto manufacturers' vehicle plants. The purpose is to prevent the energy density of the processed batteries from being different. In addition to being equipped with many intelligent and information systems, Xining Power Lithium Battery Factory has also carried out an extraordinary 'integrated' design, integrating batching, coating, rolling, slitting, winding, assembly, liquid injection, A series of functional modules, such as sealing, have many and complicated procedures. In order to further reduce the probability of human touch products, multifunctional unmanned vehicles equipped with electromagnetic/optical automatic guidance devices are arranged on the production line for pole piece transfer and other manufacturing links. The MES system equipped on the production line is one of the keys to achieving a high degree of informatization. Through this system, information about all equipment/products during processing can be collected in real time, which is equivalent to setting a unique identification for each battery. Summary: Although the BYD Xining Power Lithium Battery Factory visited this time only took less than 20 minutes, but after the explanation of the factory’s internal staff, it is not difficult to find BYD’s expertise in battery technology. Power lithium batteries are the 'heart' of electric vehicles. , Is considered to be the key to the large-scale popularization of electric vehicles. It is believed that with the backing of Xining Power Lithium Battery Plant, BYD will enter the fast lane in the development of electric vehicles in the future.