18650 Cylinder Cell DC Double Needle Spot Welding Machine For Li-Ion Battery Research

18650 Cylinder Cell DC Double Needle Spot Welding Machine For Li-Ion Battery Research

1. This DC double-needle 18650 spot welding machine is specifically designed for professional Li-ion Battery Research. It is mainly used for Welding PCB for the mobile phone battery packs and EV battery packs for battery and Nickle tab weld.

2. Mainly used for welding the cylinder core's negative terminal (Nickel tab) to the bottom of the cylinder case. A Diameter 2mm x 180mm length welding needle is easily inserted into the cylinder case to weld at the bottom. 

3. The widely popular AC pulse spot welding machine is controlled by a microcomputer single-chip microcomputer, and its performance is more stable and reliable. It is designed according to the needs of the world to produce high-end nickel-cadmium, nickel-metal hydride, and lithium batteries. It is used for welding (single pin welding) of the negative electrode shell and the tab of the cylindrical battery.

4. The DC spot welding machine has two kinds of types to choose from, pneumatic spot welding machine with smaller shipping weight and volume, but need to connect air compressor. Foot spot welding machine without air supply but need with desk shipping together.

Features
1. The welding current is stable, the size of the solder joints is uniform, the solder joints are beautiful, the sparks are small, and there is no blackening.
2. Completely overcome the phenomenon of low pressure and water discharge after spot welding of lithium batteries, which is ideal equipment for the production and assembly of batteries.
3. Using microcomputer single-chip microcomputer control, single pulse, double pulse and multi-pulse welding can be realized.
4. All parameters are set digitally, so parameter adjustment is intuitive and accurate.
5. The welding needle pressure is independently adjusted, and the adjustment is convenient to ensure that the welding pressure is stable and reliable.
6. Accurate alignment welding, suitable for welding small-cap batteries, with high yield.
7. The appearance is exquisite, beautiful and lightweight.

Specification

Product Image

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