New energy battery frame tooling pictures

How do you build a battery enclosure?

Our approach to building the frames is to use self-piercing rivets. These frames are then bolted into the battery tray, and it’s important to ensure the tightening process is performed accurately. The next step is to ensure the battery enclosure is sealed to prevent moisture ingress.

How do you build a prismatic battery?

For the prismatic type batteries, these are larger blocks and so the requirement is for a larger volume of bonding material. The next step is the modular assembly of the joined cells into a frame that secures them. Our approach to building the frames is to use self-piercing rivets.

Why is quality control important in battery pack assembly?

When it comes to battery pack assembly it’s fair to say that quality control is everything; once the enclosure is sealed any failures are difficult and costly to rectify. So, the assembly processes have to be exacting, and as production volumes of this component rapidly increase, the assembly operations have to deliver precision and repeatability.