This machine is designed for electrolyte filling of lithium batteries and supercapacitors. It adopts a process of pre-vacuuming, electrolyte injection, then alternating vacuum & pressure soaking, delivering outstanding electrolyte absorption uniformity and operational reliability.

Key Features

Alternating vacuum and pressure soaking cycle for outstanding electrolyte absorption uniformity
12 independent stations, each separately controllable for flexible batch operation
±1% filling accuracy with adjustable filling volume from 0-250 mL
Stainless steel tank connectors, chemical-resistant PE hoses and 6-series aluminum alloy frame for corrosion resistance
Fully adjustable process parameters: vacuum duration, low vacuum level, soaking time, pressurization pressure and holding time

Technical Specifications

Applicable Products	60-series batteries & supercapacitors, height 50-204 mm; customized sizes available
Filling Accuracy	±1%
Adjustable Filling Volume	0-250 mL
Vacuum Standard	Vacuum pressure ≥ -98 kPa during filling; vacuum pump provided by customer
Adjustable Parameters	Vacuum duration, low vacuum level, electrolyte soaking time, pressurization pressure & holding time
Structural Materials	Stainless steel tank connectors, chemical-resistant PE hoses, 6-series aluminum alloy frame for integral corrosion resistance
Production Capacity	1 piece per minute (subject to product specifications)
Station Layout	12 independent stations with separate controllable operation
Nitrogen Supply	20.4 MPa (gas medium consistent with glove box atmosphere)
Power Supply	AC220 V
Rated Power	1.5 kW