Lithium battery Spot Welding Machine Classification And Daily Use Precautions

Lithium battery spot welding machine is used for lithium battery assembly process spot welding equipment. Spot welding is the welding of the positive and negative electrodes of the lithium battery with metal materials such as the battery sheet or connection sheet to ensure good electrical connection and stability.

Welding machine is divided into manual spot welding machine and automatic spot welding machine. Manual spot welding machine is divided into: desktop spot welding machine and gantry type spot welding machine. Among them, the gantry spot welding machine can be divided into: AC spot welding machine, DC spot welding machine and transistor spot welding machine. There are also many kinds of automatic spot welding machines, such as: single-side automatic spot welding machine, double-side automatic spot welding machine, series parallel automatic spot welding machine and so on.In the selection of spot welding machine, according to the size of the production capacity to choose the appropriate machine type, and according to the thickness of the nickel sheet to choose the appropriate welding power and power.

Manual Spot Welding Machine

Double-side Automatic Spot Welding Machine

ACEY-D300B Automatic Spot Welder is suitable for battery pack double-sided spot welding and assembly in the factory for  14500 / 18650 / 21700 / 26650 / 32700 multi-parallel multi-series combination.It can be used in electric tool battery, torsion car battery, Energy Storage Battery Pack, Scooter Electric Vehicle Battery, etc. Compared with manual spot welding, the efficiency and accuracy of welding have been greatly improved. The operation and debugging very easy and convenient. Design of components built-in makes appearance more concise.

ACEY-D300B Automatic Spot Welder

The following is the daily use and precautions of lithium battery spot welding machine：

Safe Operation: Before using the lithium battery spot welding machine, ensure that you understand and follow the relevant safe operation procedures, including wearing personal protective equipment (such as goggles, gloves) and the correct use of switches and buttons on the equipment.

Correct Connection: Correctly connect the lithium battery to the spot welding machine, ensuring that the positive and negative electrodes are in close contact with metal materials such as electrode heads or connecting sheets. Pay attention to the stability of the connection, so as not to weld firmly.

Setting Parameters: According to the specific welding requirements, set the appropriate welding parameters, such as welding current, time, etc. Ensure that the parameters are set correctly to avoid poor welding quality or damage to the lithium battery. Welding position: Select the appropriate welding position to ensure that the electrode is in close contact with the metal material to be welded. The welding position should be clean and smooth to avoid impurities or dirt affecting the welding effect.

Welding Position: Select the appropriate welding position to ensure that the electrode is in close contact with the metal material to be welded. The welding position should be clean and smooth to avoid impurities or dirt affecting the welding effect.

Control Welding Time: Control welding time is reasonable, not too long or too short. Too long welding time may cause overheating and damage the lithium battery; Too short welding time may result in weak solder joints.

Cooling Recovery: When continuous use of lithium battery spot welder welding, attention should be paid to the cooling time of the equipment. Rest properly and wait for the equipment to cool down to maintain the normal operation of the equipment and extend the life of the equipment.

Storage And Maintenance: When storing lithium battery spot welders, ensure that the equipment is dry, ventilated, and away from flammable materials. Regularly check whether the connecting wires, electrodes and other parts of the equipment are in good condition, and replace or repair them in time if there is any problem.

It should be noted that due to the high energy density and flammability of lithium batteries, careful operation is required during the welding process to avoid accidents.

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