This series of vacuum drying oven is specially designed for the production process of lithium battery industry. The temperature range, the degree of vacuum, and the size of the working room and the height of the interlayer all meet the needs of the lithium battery industry to the greatest extent. There are three chambers in total, each of which is independently controlled, with independent temperature control and no interference with each other.

This series of vacuum drying oven is specially designed for the production process of lithium battery industry. The temperature range, the degree of vacuum, and the size of the working room and the height of the interlayer all meet the needs of the lithium battery industry to the greatest extent. There are three chambers in total, each of which is independently controlled, with independent temperature control and no interference with each other.
Main technical parameters
1. Box structure
Dimensions: about H1840× W1450× D800mm
Liner size: 300mm high* 800mm wide * 600mm deep × 3;
Shell material: high quality cold rolled steel plate SS41# 1.2mmT;
Studio material: stainless steel SUS304 3.0mmT;
Insulation material: high-quality aluminum silicate fiber insulation cotton to effectively prevent heat loss
Insulation thickness: 90mm
 Sealing method: tight type, temperature-resistant silicone rubber integral sealing strip
 Door opening method: single door opening (without window), aluminum plate installed on the door with auxiliary heating, with over-voltage protection;
Layering: divided into 2 layers, stainless steel mesh;
Heating device: Niluo alloy wire;
Heating method: external heating
Air extraction interface, nitrogen filling pipeline: inside the right control cabinet
2. Main technical indicators
Temperature range: room temperature +15℃~200℃
 Heating rate: room temperature to 100 ℃ ≤ 60 minutes (empty planting state, the instrument reaches the set temperature time)
Temperature stabilization time: ≤100 minutes (empty planting state)
Temperature control accuracy: ±1℃
Temperature uniformity: ≤±4℃ at 100℃ (empty planting state);