Lithium Battery Three Layer Vacuum Drying Oven

The TMAX-SBVO-03 vacuum oven is specially designed for lithium battery industry production process of vacuum drying equipment, the temperature, vacuum degree, the size of the studio and the barrier height is maximally meet the needs of the lithium battery industry. This vacuum oven is manual vacuum and air control, it is mainly used for Lithium battery materials and electrode sheet vacuum baking.

Three Working Chamber Vacuum Drying Oven For Battery Production Line

The TMAX-SBVO-03 vacuum oven is specially designed for lithium battery industry production process of vacuum drying equipment, the temperature, vacuum degree, the size of the studio and the barrier height is maximally meet the needs of the lithium battery industry. This vacuum oven is manual vacuum and air control, it is mainly used for Lithium battery materials and electrode sheet vacuum baking.

430L Three Layer Programmable Vacuum Drying Oven with Three Separate Controller

The TMAX-SBVO-03 vacuum oven is specially designed for lithium battery industry production process of vacuum drying equipment, the temperature, vacuum degree, the size of the studio and the barrier height is maximally meet the needs of the lithium battery industry. This vacuum oven is manual vacuum and air control, it is mainly used for Lithium battery materials and electrode sheet vacuum baking.

150℃ 3 Layers Single Door Vacuum Drying Oven for Supercapacitor Drying

150℃ 3 Layers Single Door Vacuum Drying Oven for Supercapacitor Drying Ⅰ.Overview: This product is suitable for the vacuum baking process of battery electrodes and cells to be filled with liquid during the production of lithium batteries. Adopting industry-leading uniform temperature technology, with a temperature fluctuation of ± 2 ℃; -0.098Mpa in the vacuum chamber can be maintained for ≥ 24 hours; Multiple quality and safety protections are ideal equipment to ensure drying effectiveness.   Ⅱ.Product features: A. Electrical characteristics: 1. The temperature control adopts AISET three position PID temperature controller, with high temperature control resolution. 2. The temperature measuring probe is selected from Taiwan Hualing's special model and placed at the back of the vacuum chamber to quickly and accurately reflect the working temperature. 3. Triple over temperature protection device, automatically cuts off heating when the set temperature is exceeded, ensuring the safety of materials and equipment. 4. Equipped with timed shutdown function, timing starts after constant temperature, and automatically stops when baking time ends. Each layer can be timed independently. 5. The ventilation fans on each floor can be independently turned on and can be used as cooling fans when heating is stopped. 6. High quality SUS stainless steel seamless electric heating tube is selected, which heats up quickly and is energy-saving and durable. B. Structural features: 1. Adopting a vacuum chamber heated by surrounding hot air and innovative circulating air duct design, ensuring high-precision uniform temperature inside the chamber. 2. The inner cavity material is T3.9mm high-quality SUS stainless steel, which is resistant to corrosion from battery paste and electrolyte. 3. Multi layer insulation materials form a closed insulation layer, blocking heat loss and effectively solving the problems of adjacent warehouse temperature and external wall heating. 4. The box door is a double-layer tempered glass structure with overvoltage protection function. When the air pressure inside the chamber is too high, it can automatically release air, restoring the air pressure inside the chamber to the allowable range. 5. The vacuum chamber and the box door are equipped with opposite silicone sealing rings, and the -0.098Mpa state inside the chamber can be maintained for more than 24 hours. Ⅲ.Technical parameters: Item Specification Touch screen 7.0-inch color touch screen PLC Xinjie Programmable Controller Temperature controller Shanghai Yatai brand PID temperature controller Operation interface Color touch screen+PID temperature controller+digital vacuum gauge; Can achieve automatic air exchange, constant temperature, cooling and other actions Chamber size H 300mm×W 800mm×D750mm×3 layers Whole size H 1850mm×W1460mm×D1060mm Power Single layer : 3KW（peak power ）×3 Power source 3Ph, 380V Supporting gas source Vacuum: -0.095~-0.1Mpa Compressed air: 0.4-0.5Mpa Dry gas: 0.1~0.2Mpa Working temperature RT～150℃ Temp Accuracy ±1℃ Temperature distribution uniformity Temperature difference at various points within the studio≤±2℃ Heating rate It takes about 28 minutes for the room temperature (calculated as about 25 ℃) to rise to 80 ℃ Heating method Electric heating, enclosed hot air circulation, independent for each layer Over temperature protection device Each layer is equipped with dual mechanical overtemperature protection, with independent temperature measurement for each layer Alarm method Alarm light+buzzer on Working chamber vacuum degree 0～-0.098Mpa，Vacuum maintained after 24 hours of pressure holding≥96% Pressure transition rate The vacuum pumping and inflation break time in the studio is less than 1 minute Chamber Materials SUS Stainless steel plate Shell material Using SECC steel plate, the surface is sprayed with plastic      

3 Layers Single Side Energy Saving Type Vacuum Drying Oven

     3 Layers Single Side Energy Saving Type Vacuum Oven  1、 Basic structure  It consists of 5 parts: 1.   Rack section; 2.   Internal cavity part; 3.   Vacuum pumping and nitrogen filling section; 4.   Electrical control part; 5.   External circulation section; 2、 Operational principle Each machine can work continuously in a cycle; Basic process: Open the door and put the battery or electrode into the oven, then set the heating time, vacuum time, and nitrogen time. The system will automatically complete the heating and timed air exchange according to the set time parameters, completing the baking process. 3、Configuration 3.1、Inner cavity: Made of 3.0mm stainless steel, with reinforcing ribs made of iron square material 3.2、Rack: Made of 1.5mm high-quality cold-rolled sheet, consisting of two layers of insulation, with cotton made of three layered materials: aluminum silicate, aluminum foil cotton, and sound insulation cotton 3.3、Hot air system: Each layer is composed of fans, heating boxes, air ducts, air ducts, etc., which can better achieve temperature consistency 3.4、Control system: composed of PLC, touch screen, pressure sensor, high vacuum baffle valve, solid-state relay, temperature controller, electromagnetic valve group, etc 3.5、Hardware components: including doors, back covers, vacuum tubes, and other stamped parts, etc 4、Machine characteristics 4.1. Door opening method: single door opening; Elastic double-layer glass door, three-layer pressure detection, with overvoltage protection function;  4.2 Inner liner sealing ring: Silicone rubber O-ring made by pouring mold, resistant to high temperature and corrosion 4.3 Principle: Surrounding hot air external circulation. Double layer thermal insulation, with an external temperature not exceeding room temperature+20 degrees; 4.4 Heating structure: Adopting O-shaped external circulating air, with left side air outlet and right side air suction, achieving temperature consistency; 4.5. High fidelity pneumatic baffle valve, isolated three-layer independent control; 4.6. Touch screen display, automatic cycle and automatic control, completing the final step and returning to vacuum holding pressure; Digital safety temperature display; 4.7. Equipped with a multi position overtemperature protection temperature control device, it can effectively prevent temperature control safety issues such as temperature loss, and improve the accuracy of overtemperature protection; 4.8. The control screen adopts a touch screen for centralized operation, which is convenient to operate and reliable to control. The program controller adopts PLC control, which works stably and reliably; 4.9. The three-layer oven is individually controlled, and the total baking time, cycle time, vacuum pumping time, and drying time can be set separately. After setting the parameters, the automatic button can be pressed to enter the automatic baking program. When the time reaches the baking time, it will automatically shut down. If the temperature exceeds the safe temperature value, an alarm will be triggered and the red indicator light will light up, and heating will automatically stop. The alarm information will be displayed on the display screen; 4.10. Fill the box with dry air to any set value between -0.1Mpa and -0.02Mpa, and the inflation can be automatically stopped; 4.11. During normal operation, the fault prompt alarm and the cause of the fault can be described on the screen; 4.12. Vacuum tubes have anti-corrosion properties; 4.13. Program interlocking to prevent inter layer gas leakage. 5、Technical parameters: SN Item Parameter 1 Heating principle External circulation hot air heating 2 Power 380V  50HZ  14KW 3 Gas source Dry air: 0.1-0.2Mpa/vacuum:-0.098- -0.1Mpa/compressed air: 0.4-0.5Mpa 4 Temperature Room temperature to 120℃ 5 Vacuum degree When drawn between -0.1-0.098Mpa, the digital display maintains a pressure of ≥ 95% at room temperature and normal pressure for 24 hours 6 Display error Set value and stable displayed value≤±1℃ 7 Thermal insulation performance The outer wall temperature shall not exceed 45 degrees (excluding glass doors) 8 Temperature uniformity 50MM away from the wall at each point inside the cavity: ≤ ± 3.5 ℃ under normal pressure 9 String temperature property ≤20℃(Within 100 degrees of temperature rise in adjacent layers, only within 20 degrees higher than room temperature) 10 Response speed Within 30 minutes from room temperature to 85 degrees Celsius, the surface display reaches the set value, and the unloaded core temperature stabilizes for 90-120 minutes 11 Vacuum pumping and nitrogen filling positions and interface specifications The interface is located at the rear of the device; The vacuum connection is DN20, and the dry gas connection is a ￠ 12mm gas pipe connection 12 Inner liner size (201 material) 350 H×850 W×800 D×3 13 Outer size 2000 H×1270 W×1150 D 14 Appearance color (baked paint treatment) Grey white orange (customer can provide color palette) 6、Electrical configuration: SN Item Specification 1 PLC Huichuan 2 Touch screen 7-inch Huichuan color screen 3 Temperature controller Digital intelligent temperature controller/microcomputer PID automatic calculation 4 Temperature mode PID+SSR(thyristor), Shanghai Yatai 5 Over temperature protection Shanghai Yatai Temperature Controller 6 Temperature sensor Hualing K-type thermocouple 7 Vacuum gauge Digital vacuum gauge/-101.0-101.0 kPa positive and negative pressure universal type, Taiwan Jingdeng   8 Vacuum valve/nitrogen valve Vacuum baffle valve 9 Alarm Yijia 10 Heating tube Customized 11 Control mode Each chamber works independently, and the heating, vacuuming, and nitrogen filling modes are PLC automatic circulation. The operation of each working section is set through the touch screen   7、Installation conditions 7.1 The distance between the front of the oven and the wall shall not be less than 1500mm, and the distance between the left and right rear sides shall not be less than 500mm. Users must provide independent power distribution switches and be responsible for connecting external power sources to the equipment. 7.2 Installation area conditions (provided by the buyer): 7.2.1 Power supply: three-phase four wire AC 380 ± 38V, frequency: 50 ± 1Hz; 7.2.2 Vacuum source: pressure -0.1MPA, vacuum pipe DN20 tower joint 7.2.3 Nitrogen source: pressure 0.1~0.2MPA, nitrogen pipeline ￠ 12 gas pipe 7.3 Compressed air: 0.4~0.6MPA, ￠ 8 air pipe 7.4 Energy consumption 7.4.1 Maximum hours ≤ 12kw/hour 7.5, environmental requirements 7.5.1 Temperature -5~35 ℃, humidity ≤ 40% 7.5.2 No flammable or explosive gases, liquids, or solids in the surrounding area 7.5.3 Avoid baking flammable materials, gases, and explosives inside the box.