Three-layer single-door high vacuum oven

Model：

CAN-OVE22-1600ST

Applied range：

Suitablefor lithium ion battery pole piece, battery core, to be injected liquid battery baking. Door opening mode: single door; Elastic double-layer glass door, three-layer pressure detection, overpressure protection; Inner liner sealing ring is made of silicone rubber O-ring by pouring mold, which is high temperature resistant and corrosion resistant.

Date issued：

2024-12-27 03:47:38

Equipment Size：

L2030mm* W1480mm * H2050mm

Weight：

1650kg

Details

Overview

Specifications

Details

This product is a three-layer single-door high vacuum oven designed for advanced battery research and manufacturing processes. It is developed to support a wide range of battery lines, including prismatic aluminum case, dry electrode preparation, solid-state, metal lithium, cylindrical, and pouch cell configurations. The high vacuum environment facilitates effective drying and processing of battery components, while the three-layer structure enables efficient batch operation. The single-door design offers straightforward loading and unloading. Its construction is tailored for applications requiring controlled vacuum and thermal conditions, such as electrode drying, material preconditioning, or binder activation in solid-state and lithium metal battery workflows. The oven integrates into dry electrode preparation and other specialized lines, making it suitable for both R&D and pilot-scale production.

Equipment Size	L2030mm * W1480mm * H2050mm
Power	AC:380V/50HZ
Equipment Weight	1650kg

external heating structure	adopt U-shaped circulating air, air outlet on the left, air suction on the right, and air exhaust on the upper and lower sides to achieve temperature consistency
main heating temperature control	temperature control accuracy within 0.5 ℃
Independent operation of each layer	Heating, vacuuming and nitrogen filling
heating state	temperature rise from room temperature to set value is in a curved rising state, after constant temperature, it will be in a straight line state
Surface temperature of box body	Furnace temperature 100 ℃, surface temperature ≤ room temperature +15 ℃
Internal heating structure	Adopt double air duct principle
cooling time	≤ 95 minutes (empty container, 100 ℃ ~ 55 ℃, core detection), full load test time ≈ 100min (depending on battery size and capacity)
Heating speed	Room temperature ~ 85 ℃ ≤ 30 minutes (normal pressure, no-load state, time when the instrument reaches the set temperature) The temperature stabilization time in the furnace is 60 minutes (empty box); Room temperature ~ 85 ℃ ≤ 45 minutes (full load state, time when the instrument reaches the set temperature) The temperature stabilization time in the furnace is 80-100 minutes (full load)
Heating method	Adopt internal and external double circulation air, and double control of internal and external heat sources. The heating method is controlled by heat radiation, heat conduction and electric heating
Vacuum degree	No-load chamber vacuum degree ≤ 10pa, full load chamber vacuum degree: 50pa -100pa, air leakage ≤ 500pa for 24 hours
cooling mode	the cold air system is connected to the external air duct, and alternating conduction cooling is performed from the external air duct of the inner container; vacuum nitrogen is used for alternating cooling inside