Battery manufacturing terminology-NEWARE learning center

Jelly roll pack automatic inserting can machine

A specialized machine for assembling the electrode assembly and battery casing. It mounts the electrode assembly and battery casing on a fixed device and automatically positions the electrode assembly into the battery casing.

Automatic laser welding machine for cap

A specialized machine for mounting aluminum battery cover, aluminum shell casing, and using laser welding to automatically achieve the fusion of the cover and casing.

Leakage detector

A specialized machine for performing a hermeticity test on sealed or welded batteries using negative pressure or inert gas.

X-ray detector

A specialized machine for placing the core pack or electrode assembly on a fixed device and automatically using low-energy X-ray imaging to detect the relative position and dimensions of the active materials in the core pack or electrode assembly.

Jellyroll automatic inserting machine for cylindrical cell

A specialized machine for mounting the wound cylindrical core pack and cylindrical battery casing on a fixed device and automatically placing the core pack into the battery casing.

Bottom welding machine for cylindrical cell

A specialized machine for mounting the cased cylindrical battery on a fixed device and automatically performing the welding of the core pack's negative terminal to the bottom of the casing, completing the production of lithium-ion battery cells.

Automatic channeling machine forcylindrical cell

A specialized machine for mounting the batteries that have had their bottoms welded in place on a fixed device and automatically implementing the rolling groove process for the battery casing.

Cap welding machine for cylindrical cell

A specialized machine for mounting the positive tabs of the cylindrical batteries that have been cased, along with the cylindrical battery cap, on a fixed device and automatically implementing the welding of the positive tabs to the cap.

Automatic sealing machine for cylindrical cell

A specialized machine for mounting cylindrical batteries with completed cap welding on a fixed device and automatically implementing the sealing of the battery shell and cap.

Automatic electrolyte injecting machine

A specialized device for placing batteries on dedicated fixtures, automatically injecting electrolyte into the battery compartment using a metering pump. Before injection, the device creates a negative pressure environment in the battery compartment, and during injection, it uses positive pressure to ensure thorough impregnation of the electrolyte into the core pack. The device can perform multiple injections and cycles as required by the process.

Battery cleaning production line

A specialized device for mounting sealed batteries on fixed fixtures, automatically carrying out the cleaning and drying of battery casings.

Plastic film machine for cylindrical battery

A specialized device for mounting cleaned cylindrical batteries and battery label films on a fixed fixture, automatically applying the battery label film to the battery casing and heat-shrinking it.

Pouch forming machine

A specialized device used in the manufacturing process of pouch batteries to place the roll of aluminum-plastic film material into dedicated stamping molds, automatically achieving the forming of the battery's aluminum-plastic film.

Automatic packaging line for pouch cell

A specialized device used to place the pouch cell core and the pre-formed aluminum-plastic film onto a fixed apparatus, automatically achieving the sealing of the aluminum-plastic film (including top and bottom sealing) with the addition of a testing step.

Degas packaging machine for pouch cell

A specialized device used to place the pouch cell after electrolyte injection onto a fixed apparatus, automatically achieving the sealing of the cell in a negative pressure environment.

Cutting-folding-hot integrated machine for pouch cell

A specialized device used to place the sealed pouch cell onto a fixed apparatus and automatically perform edge cutting, folding, and heat molding of the battery cell.

Jellyroll pressing machine

Place the core package or electrode assembly on the fixed device, which is a specialized equipment that automatically accomplishes flat pressing and shaping.

OCV testing machine

Specialized equipment used for testing the open-circuit voltage of the battery cells during the battery manufacturing process.

Laser marking machine

Place the battery on the fixed device, and use a specialized piece of equipment that automatically labels the battery using laser technology.

Formation machine

Specialized equipment used in the battery manufacturing process to activate the battery through specific charging and discharging processes.

Capacity grading machine

Specialized equipment used in the battery manufacturing process to sort batches of similar batteries based on their charge and discharge capacities.Note: Various capacity sorting methods, such as discharge cut-off voltage, specific voltage points, voltage ranges, curve fitting, and more, can be employed.

Formation machine with vacuum negative pressure

Place the batteries onto a dedicated fixture and carry out the battery's charge and discharge processes in a vacuum negative-pressure environment using specialized equipment.

Vacuum drying oven

During the lithium-ion battery manufacturing process, place the battery inside a sealed chamber, and use specialized equipment that employs heating in a vacuum environment for battery drying.

Tunnel oven

During the lithium-ion battery manufacturing process, use specialized equipment, similar to a tunnel-like drying oven, for the battery drying process.

Battery manufacturing terminology-NEWARE learning center

Glossary