Equipment / configured to order
Straight-Line Automatic Electrolyte Filling Machine
The equipment is mainly used for automatic conventional and vacuum electrolyte filling of prismatic aluminum-shell lithium batteries. Functions include conveyor-belt feeding, code scanning before filling, short-circuit and Hi-pot testing, pre-filling weighing, defective-product sorting and collection, automatic filling on the fixture, seal inspection before filling, automatic conventional and high- and low-pressure soaking, filling-cup residual-electrolyte collection, filling-cup and nozzle cleaning, conveyor-belt clamping after filling, post-filling weighing, automatic DMC cleaning of the filling nozzle, injection-port sealing-nail insertion, plastic-nail detection, and conveyor-belt discharge.
Typical applications
Discuss your intended cell design and application with our team.
Customization scope
The equipment configuration is defined around your project requirements.
Overview
The equipment is mainly used for automatic conventional and vacuum electrolyte filling of prismatic aluminum-shell lithium batteries. Functions include conveyor-belt feeding, code scanning before filling, short-circuit and Hi-pot testing, pre-filling weighing, defective-product sorting and collection, automatic filling on the fixture, seal inspection before filling, automatic conventional and high- and low-pressure soaking, filling-cup residual-electrolyte collection, filling-cup and nozzle cleaning, conveyor-belt clamping after filling, post-filling weighing, automatic DMC cleaning of the filling nozzle, injection-port sealing-nail insertion, plastic-nail detection, and conveyor-belt discharge.
Key features
- Injection uses no pressure differential between the inside and outside of the battery.
- Prevents shell deformation during positive- and negative-pressure standing of the battery during electrolyte filling.
- Shortens battery soaking time and improves equipment efficiency.
- Nitrogen pressure requirements during filling are confirmed during technical review.
- A filling-cup and nozzle cleaning system before filling improves filling accuracy and prevents secondary contamination of the battery by the nozzle.
- A residual-electrolyte collection system after filling prevents contamination of the battery shell by electrolyte.
- A tapered filling nozzle avoids steps and right-angle connections at the battery filling port that cannot be cleaned.
- Production capacity is not limited by static-process time; filling units can be added to meet production requirements without reducing capacity.
Technical specifications
| Overall dimensions | Project-specific — confirmed during technical review |
|---|---|
| Machine weight | Project-specific — confirmed during technical review |
| Power rate | Project-specific — confirmed during technical review |
| Power supply | Project-specific — confirmed during technical review |
| Air source | Project-specific — confirmed during technical review |
| Vacuum source | Project-specific — confirmed during technical review |
| Nitrogen | Project-specific — confirmed during technical review |
| Applicable product range | Project-specific — confirmed during technical review |
| Equipment output | Project-specific — confirmed during technical review |
| Qualified rate | Project-specific — confirmed during technical review |
| Action | Project-specific — confirmed during technical review |
| Filling amount | Project-specific — confirmed during technical review |
| Filling pump accuracy | Project-specific — confirmed during technical review |
| Filling accuracy | Project-specific — confirmed during technical review |
| Weighing accuracy | Project-specific — confirmed during technical review |
| Working volume | Project-specific — confirmed during technical review |
| Voltage | Project-specific — confirmed during technical review |
Information for project review
Please share your cell format, chemistry, target capacity, process scope, facility conditions and voltage standard.
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