Compact Vacuum Pouch and Cylinder Cells Electrolyte Injection System

Advanced Features

Vacuum liquid electrolyte injection for both pouch and cylinder cell batteries with the programable setting via the touch screen controller.

Pouch cell vacuum sealing, electrolyte injection, vacuum standing three in one design.

Cylinder cell vacuum electrolyte injection, vacuum standing, electrodes immerging under pressure.

It could be used either in or outside of the glove box.

Electrolyte injection speed adjustable.

The electrolyte filler with a speed control console and injection pump for the high-precision dispensing is integrated into the system.

Electrolyte injection could be done under different vacuum levels in order to achieve a better electrode immersion.

Compact & desktop; One unit with PLC control.

Input Power

AC 208 - 240 V 50/60 Hz Single phase.

Power: 1.2 KW

Working Gas

0.5~0.8 Mpa high purity compressive inert gas (Ar is preferred) is required for driving the pneumatic system in the glovebox.

Continues dry inert gas purging for the working chamber is required to maintain a dry atmosphere for electrolyte injection and diffusion .

Electrolyte Dispenser

Electrolyte plunger metering pump is included for precise electrolyte filling; Injection Accuracy: 3 %.

During the electrolyte injection and vacuum standing under the vacuum, The liquid electrolytes would be vaporized. Please consider refilling the electrolyte if necessary.

Electrolyte filling volume and injection rate adjustable via touch screen PLC control.

Pouch & Cylinder Cell Size Adaptability

Pouch cells: Max. L 150 mm * W 125 mm * H 12 mm

Cylinder cells: 18650; Customizable: 21700 & 4680

Control Panel

Color touch screen panel to set programma for vacuum level,  inert gas filling, electrolyte injection amount,  sealing temperature, and time.

Vacuum Degassing:

Vacuum range:  -95 ~ 0 kPa adjustable

Dwell Time: 0~99 seconds adjustable

Inert gas filling:

Max. pressure:  110 Kpa max. adjustable

Dwell Time: 0~99 seconds adjustable

Sealing Temperature and time:

Two digital temperature controllers on the front panel provide independent control for the left and right heating dies.

Temperature range: 50 ~ 250 ℃ adjustable (accuracy +/- 2 ℃)

Recommended sealing temperature: 180~190 ℃

Sealing time:  0 ~ 99 seconds adjustable (5 ~ 6 seconds is recommended)

Electrolyte injection:

0.3 ml - 100 ml  programmable under normal atmosphere

Injecting under vacuum or inert gas selectable

Pouch Cell Sealing Die

Sealing width: 6 mm (Customizable)

Sealing length: ≤ 180 mm

Pouch Cell Sealing Pressure

Maximum sealing pressure: 70 kg*f

Cylinder Cell under pressure

Maximum applied pressure 120 KPa

Net Weight

~65 kg

Origin

China

Warranty

One year limited warranty with life time support