This machine integrates electrolyte filling, soaking and pre-heat sealing for batteries and capacitors. The process flow is vacuum pumping - electrolyte filling - soaking - pre-heat sealing, delivering superior dosing precision, consistent electrolyte absorption and high reliability.
Key Features
- All-in-one design with filling, soaking and pre-heat sealing functions
- Equipped with ceramic plunger metering pump for ultra-high dosing accuracy and repeatability
- Vacuum pre-pumping before filling ensures high efficiency, precise measurement and stable operation
- Chemically resistant hoses for inlet and outlet connections
- Sealing head pressure adjustable via pressure regulator to meet diverse process requirements
- Cylinder-driven sealing heads guided by dual linear bushings for smooth movement and precise alignment, guaranteeing seal edge parallelism
- Compatible with glove box and dry room operation
- PLC + touchscreen control with flexible parameter setup and high automation
- Key components: corrosion-resistant SUS304 & SUS316 stainless steel
- Straight cavity: aluminum welded construction with stable anti-corrosion structure
Technical Specifications
| Applicable Cell Size |
L20-190 mm × W20-190 mm × T0-15 mm |
| Filling Volume Range |
0.2 mL-3 L (adjustable via metering pump) |
| Single Cell Dosing Range |
0.2 g-3 kg (adjustable via metering pump) |
| Dosing Accuracy |
±1% |
| Dispensing Speed |
Max 3 mL/s, adjustable |
| Liquid Pipe Size |
φ6 |
| Heat Sealing Temperature |
Ambient ~ 250 °C, freely configurable |
| Temperature Control Precision |
±2 °C |
| Adjustable Sealing Pressure |
0-5 kg/cm² |
| Sealing Time |
0-99 s adjustable |
| Standard Seal Width |
5 mm ±0.4 mm (3-10 mm customizable per customer demand) |
| Max Seal Length |
190 mm |
| Standard Sealing Blade Length |
200 mm |
| Seal Thickness Uniformity |
Thickness deviation between any two sealing points <15 μm |
| Heating Elements |
300 W heating tubes; actual operating power approx. 0.6 kW |
| Power Supply |
AC220 V / 50 Hz |
| Rated Power |
1 kW |
| Overall Dimension |
L680 × W620 × H1700 mm |
| Net Weight |
Approx. 95 kg |
Applications
- Single-station vacuum pumping, filling, soaking and pre-sealing for batteries and capacitors
- Integrated electrolyte processing inside glove box or dry room environments
- Multi-step electrolyte process trials on one machine in R&D and pilot production
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