What equipment is needed for lithium battery assembly?

Lithium battery production equipment is divided into front-end and back-end. The front end is made of batteries, and the process machine is complicated and the cost is very high. Generally, it is not recommended to make batteries, the investment is too large, and the competitiveness is relatively large. The back end of the

lithium battery assembly is to make various battery packs, such as power batteries, energy storage batteries, etc. The complete set of equipment includes sorting machines, compartment cabinets, spot welding machines, highland barley paper pasting machines, aging instruments, etc.

Many friends want to join the new energy lithium battery assembly industry, so it is the second one mentioned above. The following editor will introduce to you what production equipment is needed!

1. cell detection equipment

The first step requires cell detection, which requires cell capacity, magnification, cycle times, etc. The battery capacity detector is not very expensive, and there are different channels.

2. Cell Pairing Equipment

Through the previous step, the cells were initially screened. Then the next is the cell pairing, to maintain the consistency of the battery internal resistance voltage, need to use lithium battery sorting machine.

lithium battery sorting machine is a test and sorting equipment for the internal resistance, voltage and other parameters of cylindrical batteries. The sorting of the equipment adopts servo motor precision control, and the testing mechanism adopts five-bit scanning test method, which can test multiple cells at the same time, greatly improving the stability of test data and test data.

operating system adopts the windows upper computer operating system independently developed by our company, which can query and count historical test data for easy traceability.

According to different needs, we have different types of battery sorters to choose from, and we can also tailor solutions according to your specific requirements. For example: 6-channel battery automatic sorting machine, 10-channel battery automatic sorting machine, 20-channel battery automatic sorting machine, 18650/21700 universal battery sorting machine and so on.

3. lithium battery sticking highland barley paper machine

This step needs to use the battery automatic sticking highland barley paper machine, some bosses may ask: why do you want to stick highland barley paper to lithium battery? In fact, highland barley paper is very important in electronic products. Highland barley paper has good insulation, water resistance and wear resistance.

4. lithium battery spot welding machine

lithium battery spot welding machine is to assemble a single battery cell into a battery pack through nickel spot welding.

5. comprehensive tester

finished battery needs production inspection, so the finished product comprehensive tester should be used.