vacuum evaporator

Vacuum evaporators for evaporating metals also needed to be more robust and readily controlled.

Vacuum evaporators are used in a wide range of industrial sectors to treat industrial wastewater.

Deposition of thin metal films in a vacuum evaporator and in a sputter coating unit.

Vacuum evaporators as a class function because lowering the pressure above a bulk liquid lowers the boiling points of the component liquids in it.

When completed the syrup temperature is raised to inactivate the invertase, but the syrup is concentrated in a vacuum evaporator to preserve color.

An additional coating lab contains vacuum evaporators for carbon or metal deposition, a Balzers quartz crystal thin film monitor, and a Polaron sputter coater with rotary planetary stage.

The Rising Thin Film Vacuum Evaporator design is modification on the original rising film evaporator which has the main difference of allowing the liquid evaporates at lower temperature.

Typically these sugars are made in smaller factories or "cottage industries" in developing nations, where they are produced with traditional practices that do not make use of industrialized vacuum evaporators or centrifuges.

There are many different types of Rising Thin Film Vacuum Evaporator models operating with different capacity, concentration control, types of condenser design to obtain the product at optimal condition.

The cold fractured surface (sometimes "etched" by increasing the temperature to about 100 C for several minutes to let some ice sublime) is then shadowed with evaporated platinum or gold at an average angle of 45 in a high vacuum evaporator.

As they were readying the building itself, the founders were also ordering desks, lab benches and scientific equipment, and starting to build specialized equipment that they couldn't order: crystal growers, diffusion furnaces, vacuum evaporators, and optical lithography equipment for mask-making.

Since some years there are also in operation multiple-effect vacuum evaporators with heat pump, well known to be energetically and technically more effective than systems with mechanical vapor recompression (MVR) because due to the lower boiling temperature they can handle highly corrosive liquids or which may form incrustations.