Recently, we learned from Weilai officials that the first batch of ET5 production line verification prototypes were officially rolled off the production line at the Hefei factory. Next, NIO ET5 will start a full range of testing and verification work to lay a solid foundation for the mass production of new cars. Previously, NIO ET5 was officially released on NIO Day 2021 and will be delivered in September.
Et5's production line verification sample owners must complete the three major tasks of optimizing the production line process, verifying the functional integrity of the vehicle, and verifying the attributes and performance of the vehicle. Engineers will identify potential problems in the production process, continuously optimize and refine, and put more stringent demands on components and manufacturing processes
The small batch trial production of the whole vehicle prototype can gradually adjust the assembly process of the production line to the optimal state in a small batch, laying a solid foundation for the mass production of ET5. Prior to this, as one of the important links in the process verification vehicle construction (Confirmation Build) stage, the body of the first production line of et5 was also successfully rolled off the production line.
The main work at this stage is to verify the rationality of the process flow of processing and assembly, train the production line operators, and further optimize the processing and assembly process by manufacturing the physical verification work such as the body of the production line.