Vacuum oven is a heat-treating appliance that serves all scientific and industrial purposes. Since it uses low atmospheric pressure rather than protective gas atmosphere, it helps to lighten surface reactions as well. It performs major functions such as baking, sterilizing, drying, hot pressing, quenching, preheating, heat treating, melting, curing, brazing and soldiering, etc. It’s mainly used to dry any wet solid. Drying is extremely important in industries like agricultural, pharmaceutical, and food.
Features and its various forms
Vacuum oven, also referred to as vacuum drying oven is also applicable to various biological, chemical¸ specialized schools, and other research fields, where it can used for testing products in vacuum conditions, like oxidizing substances, easy decomposition, and powder drying, etc. It’s used for scientific purposes as it has specific equipments, best suited for laboratory and large scale functions. Some of the features of vacuum drying ovens include:
- Explosion proof construction
- Timers, alarms, and recorder, logging options
- Strong shelves, carts and rack
- A solid cooling system
It comes in various configurations, such as muffle or tube, truck-in or walk-in, cabinet or bench. The muffle or tube oven is an appliance in which the heating occurs indirectly and the stuff is usually heated from outside, as items will be kept in a refractory container. The truck-in or walk-in oven is ideal for large size batch products with double doors, shelves, and carts, whereas bench or cabinet ovens are for small batch equipments come with integral stands.
Many benefits of vacuum oven
- Thanks to the advances in the technology and vacuum oven, the tasks like baking, drying, cleaning has become much easier.
- Vacuum environment also minimizes the boiling point of the liquid; due to this characteristic, it becomes easier to apply heat-sensitive substances in vacuum oven.
- Some samples like powder or granular products are not that easy to dry, but this method can greatly reduce the drying time. Moreover, some sorts of complicated mechanical parts can be cleaned using vacuum drying method.
- Vacuum oven is great for materials and products that otherwise would be damaged due to high temperature exposure.
- Vacuum oven is less noisy and moreover, even the light products and powdery samples aren’t swirled or blown by flowing air when drying.
LeDab is one of the suppliers out there, offering quality products and great service to its customers. Browse through the list of LeDab vacuum ovens and opt for the one that best suits your requirement.