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China Vacuum Oven for Lithium Battery Aging - Reliable Suppliers & Factory Quality Control
Specifications
| Control mode | Set parameters according to the on-site production process (such as heating, vacuum, static baking, nitrogen filling, hot air circulation, cooling and cooling, etc.). After the setting is completed, start the program, and the oven will automatically run the set process. |
| Air source pressure |
Compressed gas: 0.4~0.6Mpa, maximum flow value: 1L/s Vacuum source: 0.5~5Pa, minimum pumping speed: 500m³/H Dry gas: 0.5~0.2MPa, maximum flow value: 5m³/H |
| Basic heating principle | Internal and external double circulation, internal circulation before and after cross air heating control |
| Oven temperature | Normal temperature ~150℃ can be set, the instrument can adjust the compensation value |
| Heating rate |
No-load non-vacuum condition: 85℃ ≦ 45min Full load non-vacuum condition: 85℃ ≦ 90min |
| Cooling mode | The oven phase with automatic cooling function is connected to the chiller, and the chiller forces the outer layer of the oven to cool. |
| Vacuum pump port limit pressure | Vacuum pump: SV300B+JRP1000 Roots pumping speed: 1000L/min; limit pressure: ≦ 5pa. |
| Full load empty reach pressure value of tank | About 10pa~100pa: The specific vacuum value is related to the vacuum time, and the high vacuum must be pumped for a long time to be effective. The actual vacuum value is a gradual value, which is related to time and volume of objects. If the vacuum degree is closer to the no-load vacuum value, it means that the water removal effect is more thorough. |
Frequently Asked Questions
How does the oven's control system operate during production?
The control system operates automatically. You simply set the parameters based on your specific on-site production needs (such as heating, vacuum, static baking, nitrogen filling, hot air circulation, and cooling). Once programmed, the oven automatically executes the entire process.
What are the source pressure requirements for gas and vacuum?
The system requires a compressed gas pressure of 0.4~0.6Mpa (max flow: 1L/s), a vacuum source of 0.5~5Pa (min pumping speed: 500m³/H), and dry gas pressure of 0.5~0.2MPa (max flow: 5m³/H).
What is the temperature range and heating speed of the oven?
The oven temperature can be set from normal room temperature up to 150℃, with instrument compensation adjustments. Under non-vacuum conditions, the heating rate reaches 85℃ in ≦45 minutes when empty (no-load) and ≦90 minutes when fully loaded.
How does the cooling system work?
The oven features an automatic cooling phase that connects directly to a chiller. The chiller actively forces the outer layer of the oven to cool down efficiently.
What should I expect regarding the vacuum pump and tank pressure?
The oven uses an SV300B+JRP1000 Roots vacuum pump with a pumping speed of 1000L/min and a limit pressure of ≦5pa. Under full load, the tank pressure reaches about 10pa~100pa. The actual vacuum value gradually improves over time; a closer value to the no-load limit indicates more thorough water removal.