18650 lithium battery spot welding machine is a specialized equipment used for welding 18650 lithium batteries. 18650 lithium battery is a common cylindrical lithium-ion battery with a diameter of about 18mm and a length of about 65mm, hence its name. This type of battery is widely used in fields such as electronic devices, power tools, and electric vehicles. 18650 lithium battery spot welding machine usually has the following characteristics and functions:

1. Welding method: Spot welding is used, which generates instantaneous high temperature between the electrodes through current, and welds the positive and negative electrodes of the battery to the connecting plate or lead.

2. Automation level: Manual operation or semi-automatic/fully automatic operation can be selected according to needs to adapt to different production environments and welding scales.

3. Welding accuracy: With a precise welding control system, high-quality welding joints can be achieved, ensuring stable and reliable welding quality.

4. Welding parameter adjustment: It has adjustable welding parameters, such as welding current, time, pressure, etc., to meet the welding of 18650 lithium batteries with different specifications and requirements.

5. Security protection: It has multiple security protection functions, such as overload protection, overheating protection, etc., to ensure the safety of equipment and operators.

6. Easy to operate: Simple to operate, with a friendly human-machine interface, and easy for operators to get started.

7. Stability and durability: The equipment structure is stable, made of wear-resistant and corrosion-resistant materials, and has a long service life.

8. Maintenance: Easy to maintain, with a simple maintenance process, extending equipment life.

18650 lithium battery spot welding machine is widely used in the production and assembly process of lithium batteries, and is one of the important equipment for producing high-quality lithium battery products. By setting appropriate welding parameters and operating techniques, the quality and stability of welding joints can be ensured, and the performance and reliability of battery products can be improved.