ATOMFAIR® VFS936 POUCH CELL VACUUM FILLING & SEALING MACHINE

RESEARCH GRADE MATERIAL

Product Overview

The Atomfair‑VFS936 is a heavy-duty automated processing platform engineered specifically for pouch cell electrolyte injection under atmospheric pressure, multi-stage vacuum standing, and final thermal sealing sequences. Utilizing an advanced 4-station rotary table structure, it provides a highly integrated layout that automatically coordinates feeding, high-precision piston dosing, vacuum diffusion, and vacuum hermetic sealing. Purpose-built for pouch lithium-ion batteries featuring tabs on both ends, this 2.5-ton system delivers uncompromised line consistency and complete validation trace reproducibility.

Technical Specifications

PARAMETER	DETAILS
1. Electrolyte Injection & Vacuum Diffusion Profile
Product Model / Version	Atomfair‑VFS936 / V2.0
Maximum Battery Size	Max. L150 × W120 mm cell footprints (Specially designed for dual-tab pouch cells)
Precision Filling Pump Array	Electric piston pump · Volumetric accuracy bound: 0.3% · Adjustable dosing volume & speed
Standing Diffusion Vacuum	Max. −90 KPa negative pressure threshold · Standing duration timer: 0–99 s adjustable
2. Thermal Sealing & Facility Utilities
Sealing Head Performance	Max. 250°C · Control accuracy: ±2°C · Maximum sealing length: 200 mm · Standard seam width: 6 mm (Customizable)
Sealing Pressure & Timing	0.3–0.6 MPa adjustable pneumatic downforce · Sealing time: 0–99 s adjustable (Recommended: 3–4 s)
Power Consumption & Grid	6KW · Single-phase 220VAC ±10% (110VAC customizable upon request), 50/60Hz
Facility Environmental Intake	Pneumatics: 0.5–0.8 MPa dry compressed air or inert source · Dry gas recommended, dew point −60°C, inlet/outlet 4″ (100mm)
3. Geometric Framework & Mass Metrics
System Dimensions	W1900 × D1850 × H1950 mm Heavy Enclosure
Total Equipment Weight	Approx. 2.5 Tons (Heavy industrial structural framework)
Manufacturing Rules	Processed under strict ISO 9001 compliance conditions
Alternative Options	Explore our related catalog or custom mechanical dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages

Integrated Full-Sequence Workflow: Handles atmospheric electrolyte dosing, vacuum soaking diffusion, and hot pre-sealing sequentially inside a single unified station matrix.
High-Yield 4-Station Rotary Table: Advanced index rotary design requires manual placement for loading and unloading, while executing all intermediate manufacturing cycles autonomously.
Precision Electric Piston Dosing: Outfitted with high-end electric piston fluid pumps to secure a strict 0.3% injection accuracy tolerance window.
Variable Vacuum Diffusion Parameters: Vacuum standing chamber features fully independent digital settings for pressure depth and holding duration scripts.
Dual-Mode Uniform Thermal Sealing: Supports optional soft or hard sealing head adjustments, generating highly uniform temperature distribution and repeatable seam borders.
Dry Gas Supply Enclosure Interface: Sealed external cabinet shell connects directly to industrial dry gas networks, maintaining an ultra-dry dew point condition during fluid processing.
Modular Electro-Mechanical Layout: Segmented structural architecture isolates component layers, ensuring fast, straightforward maintenance paths.
Optional Automatic Tracking Add-ons: Can be upgraded with automated bar-code scanning grids and multi-stage load cell weighing sensors to log precise pouch mass deltas.

APPLICATION SCOPE: Dual-tab pouch cell automated injection, rotary multi-station vacuum standing, electrolyte vacuum degassing, and primary film thermal pre-sealing.

FACILITY REQUIREMENT: Industrial dry room deployment. Total Net Mass: Approx. 2.5 Tons. Floor load bearings must safely hold concentrated heavy automation anchors. Gas inlet connections require a standard 4″ (100mm) link.

IMPORTANT NOTICE: This heavy automated rotary system moves under continuous pneumatic force arrays while managing high-temperature sealing blocks up to 250°C. Always confirm that the input dry gas network holds an active dew point below −60°C and regulate shop compressed air at 0.5–0.8 MPa before running continuous injection recipes.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

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