Pneumatic Lithium Ion Spot Welding Machine , 20 KVA 18650 Battery Welder
Pneumatic Manual AC Power Supply Battery Pack Welding Machine
Product Description
The MD-MNAC Manual Battery Spot Welding Machine is a general spot welding machine based on microcomputer, suitable battery pack spot welding and assembly in the school, university, laboratory and factory.
This type of AC spot welder utilizes the general mains supply to lower the voltage and increase the electric current. Such kind of low voltage but large current will be transmitted from the electrode to the linked point of two work pieces. On the linkage, due to the resistance of work piece, high temperature will occur so the metal will therefore generates high heat to make the work pieces in molten condition. Thus, the purpose of welding the two work pieces is achieved.
It equipped with advanced 220V AC welding power supply, Suitable battery for pack spot welding and assembly in the factory.
This machine can assembling batteries like 18650, 26650, 21700... and Nickel or Nickel-Plated Steel strips. Which support battery pack like E-Bike, Scooter, electro mobile ...
Product Features
1. Designed for 18650, 26650…battery pack welding, like E-bike, scooter, and electro mobile battery pack welding.
2. AC 220V power supply, simple structure high cost-effective welding solution.
3. Stable current output, use microcomputer control, welding effect is consistent.
4. Easy operation, LCD display, keyboard welding parameter adjusting.
5. Simple welding head structure, high reliability
6. Double pulse reduce welding spatter, effectively improve the welding quality.
Product Advantages
1.High speed and high precision microprocessor (MCU) control, to provide highly stable repetitive welding, with current monitoring function.
2.High speed welding: a quick start and high polarity switching reduced the temperature effect so that make the welding surface clean and beautiful.
3.Double pulse can reduce welding spatter, effectively improve the quality of welding.
4.Welding voltage locking technology to prevent net voltage fluctuations to affect the welding current.
Product Application
With the customized fixture, the welder can weld 18650, 26650, 32650 and other cylindrical batteries, can also be customized for a variety of cylindrical battery, square battery, button battery and etc
The Manual Battery Pack Spot Welding Machine is a general platform for cylinder battery pack assembling. It equipped with advanced AC welding power supply, Suitable battery for pack spot welding and assembly in the factory. This machine can assembling batteries like 18650, 26650, 21700... and Nickel or Nickel-Plated Steel strips. Which support battery pack like E-Bike, Scooter, electromobile ...
Product Specification
| Item | Parameter |
|---|---|
| Welder | 220V AC welder |
| Welding head quantity | 1 |
| Power supply | 220V AC / 50Hz |
| Max output power | 20 KVA |
| Air pressure | 0.3 - 0.6 Mpa |
| Pre-welding current | 00 - 99 |
| Welding current | 00 - 99 |
| Welding time | 0.0 - 0.3 ms |
| Welding travel | 15 mm (adjustable) |
| Head moving driver | By pneumatic |
| Welding thickness range | 0.03 - 0.20 mm Nickel |
| Max battery size | 300 * 200 - 400 mm |
| Machine size | 800 * 580 * 1348 mm |
| Machine weight | 20 kg |
Product Sturcture
Battery Pack Welding Samples
Spot welding samples
The double side spot welding machine suitable for all types of cylindrical cells pack and suitable for all shapes of packs. With high quality 5000A/8000A spot welding power supply, it can weld thickness from 0.1mm to 0.3mm. Welding spot is beautiful, firm and good conductivity.
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