Continuous Vacuum Flash Evaporator for 500x500mm Sample Sizes

 Equipment Usage:

The vacuum flash evaporation instrument is a product developed by our company that enables rapid vacuum-assisted film formation. Working principle: Under the condition of rapid vacuum and pressure, the solvent volatilizes rapidly to assist the physical process of film formation crystallization. It is used for rapid vacuum drying and solvent evaporation of various substrate coating materials. The advantages are excellent film formation uniformity, fast solvent evaporation, and simple operation. The equipment adopts an integrated design and can be used independently or connected to a continuous fully automatic production line.

Main technical parameters:
1. Host dimensions: 1200*850*1700mm

2. Vacuum chamber: 650*650*100mm

3. Maximum sample size: 500*500mm

4. Sampling method: Automatic feeding/outlet

5. Maximum vacuum degree: ≤ 6*10 -1Pa

6. Vacuuming time: 3 seconds at 100Pa, 10 seconds at 10Pa

7. Vacuuming method: Top vacuuming

8. Opening method: Automatic lowering of the lower chamber

9. Vacuum pumping system: Screw dry pump, pumping speed 2200m3/h, equipped with corresponding pipelines and valves, optional trap

10. Control system: Touchscreen fully automatic control

11. Water cooling system: The system is equipped with a cooling water circulation system

Equipment structure introduction:

This equipment is composed of a vacuum chamber, a vacuum unit and an electrical system.

Vacuum chamber: A square cavity composed of two parts, the upper and lower sections. The upper cavity is fixed and equipped with a suction port. The lower cavity is equipped with a guiding mechanism and an electric lifting control system.

The moving mechanism: The conveying component is composed of a stepping motor, magnetic fluid, and chain and sprocket mechanism. An external sample guiding platform is provided.

Electrical system: The electrical system consists of parts such as vacuum unit control, motion control, and vacuum measurement control. There is a safety interlock mechanism to effectively prevent accidental operation accidents.
Vacuum pumping and measurement: A 2200 cubic screw dry pump and a digital vacuum gauge are used. The system is equipped with a DN150 pneumatic butterfly valve, which enables quick opening and closing.

The equipment effect diagram is as follows:

After-sales Service:

One-year warranty period and lifetime online technical support

Customizable 300, 500, 600 continuous vacuum flash evaporation equipment