Nanjing Huozao Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of corrosion-resistant microwave vacuum drying oven in China. With abundant experience, we are committed to providing high quality equipment made in China with competitive price. Welcome to wholesale customized corrosion-resistant microwave vacuum drying oven from our factory.
Features
The core function of a corrosion-resistant vacuum oven is to perform operations such as drying, degassing, and heat treatment on samples in a vacuum environment.
Its corrosion-resistant properties are mainly reflected in the inner liner material and the sealing system.
The inner liner material is resistant to corrosion from acids, alkalis, and organic solvents.
The vacuum system removes air from the chamber, lowering the boiling point, accelerating moisture evaporation, and preventing material oxidation.
Applications
Corrosion-resistant microwave vacuum drying ovens are widely used in the processing of heat-sensitive, high-value-added materials. Their main applications include:
Pharmaceutical and Biological Products Industry: This equipment is crucial for the extraction of traditional Chinese medicine and the processing of natural plant extracts, effectively preventing the loss of active ingredients, clumping, blackening, or surface crusting caused by high temperatures.
Food and Agricultural Product Processing: In food processing, this equipment is commonly used for the dehydration and drying of concentrated fruit and vegetable extracts, flavoring and fragrance extracts, compound seasonings, and pet jerky.
Chemical and Materials Engineering: In the chemical industry, microwave vacuum drying ovens are suitable for the low-temperature concentration of chemical raw materials, the removal of water of crystallization, and drying tests of various special heat-sensitive materials.
Research Institutes and Laboratories: Used for prototyping and small-scale research and development of various new materials and formulations.
Selection and Usage Precautions
- Identify the Corrosive Medium: Clearly define the specific chemical composition of the material (including operating temperature and pH value) so that engineers can evaluate the lining solution.
- Confirm One-Piece Welding and No Dead Corners: Ensure the cavity is integrally welded from stainless steel, with smooth inner walls and coatings to prevent the accumulation of corrosive materials and facilitate cleaning.
- Safety Interlock Verification: Since the materials handled are often highly corrosive or flammable and explosive, confirm that the equipment has door-opening power-off protection, microwave leakage prevention, overload protection, and explosion-proof pressure relief design.
- Coating Integrity: Regularly check the Teflon coating for scratches or damage. Once the metal substrate is exposed, corrosion will accelerate.
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