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Three-Door External Airflow Vacuum Oven
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- Product Description
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- Commodity name: Three-Door External Airflow Vacuum Oven
- Commodity ID: 1075413062606540800
The external circulation vacuum oven is specifically developed and manufactured for the baking process of lithium batteries, suitable for baking both soft-pack and cylindrical cells as well as electrode sheets. It features excellent temperature control, superior vacuum performance, and convenient operation.
Product Name & Model: Three-Tier French Door External Air-Vent Vacuum Oven / HMM-W240-O3B
Product Specifications/Weight: Width 1425 * Height 1800 * Depth 1240mm
Power supply: 380VAC ±10%, three-phase five-wire system, 50Hz; Power: 9kW
Compressed air: ≥0.5 MPa for driving the solenoid valve—this is not considered a loss.
Key Features: 1. During automatic operation, the oven features an automatic vacuum replenishment function controlled by the program. 2. Prior to shipment, each unit undergoes high-temperature aging tests at 85°C, 100°C, 120°C, and 150°C, followed by rigorous multi-point (nine-point) temperature testing to ensure compliance. 3. The equipment’s program is designed with an automatic step-by-step operation mode, allowing users to freely customize process parameters and durations for each step. This makes it ideal for baking various products with tailored processes. The software includes a memory function, enabling operators to pause or stop the process and decide whether to resume, while also providing comprehensive monitoring of abnormal conditions and alarms. Temperature control is managed by a dedicated temperature-control module, with temperatures displayed directly on the touch screen. The system offers advanced features such as temperature curve visualization, data recording, storage, and export capabilities. Additionally, the PLC is equipped with a data communication interface, allowing a single host computer to monitor multiple ovens simultaneously—perfect for technicians who need to remotely oversee equipment performance. 4. The front door and inner chamber are sealed using specialized high-temperature silicone gaskets with a pressurized sealing design, ensuring a tight seal. The front door itself employs a tempered glass sealing mechanism for added durability and safety. 5. The overall equipment design is simple yet highly efficient, making maintenance and upkeep straightforward. Its sleek, modern appearance not only enhances aesthetic appeal but also contributes to a compact footprint, maximizing space utilization while maintaining ease of installation and operation.
Technical specifications: 1. Insulation layer thickness: 100mm; 2. Heating method: External circulating air heating; 3. Heat source arrangement: A built-in 304 stainless steel component within the external air circulation chamber.
1. Heating tube; 2. Vacuum level: Empty chamber vacuum level ≤ -100 kPa; 3. Temperature sensor: K-type thermocouple; 4. Door opening method: Double-door design, with the front door sealed using tempered glass; 5. Operating temperature range: Room temperature to 150°C; 6. Temperature control accuracy: ±0.2°C; 7. Temperature uniformity: ±2°C at 90°C (measured after maintaining constant temperature for 60 minutes under no-load conditions, using the 9-point measurement method); 8. Heating time: ≤60 minutes (from room temperature to 85°C inside the empty chamber, measured at the core location); 9. Temperature control method: Automatically regulated by a temperature control module; 10. Outer surface temperature of the chamber: ≤ Room temperature + 15°C; 11. Vacuum leakage rate: When the vacuum level reaches above -85 kPa, the leakage over 24 hours must be ≤ 2% of the initial vacuum value.Keywords:- Oven
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