Surface Energy Measuring Equipment

This can occur with a low surface energy solid or a high surface tension liquid such as water.

Surface energy measuring equipment.

Traditional surface energy measurement systems are complex require expensive equipment often use toxic chemicals and are ill suited for field measurements. Determining the surface energy can be achieved by measuring contact angle or by use of surface energy test pens dyne level testing. For a powder for example surface area is a physical concept how much area is present whereas surface energy a chemical concept how chemically active is that surface area. The us navy has developed a system that overcomes those limitations based on the same phenomena at work when tape becomes stuck to itself and pulls off in thin useless triangular sections.

About 18 of these are testing equipment. Another name for dyne test ink is also corona pens. Indeed measuring the surface energy of powders fibres or films is crucial to understanding how they interact with other liquids and solids. Surface energy measurement equipment.

Contact angle solar cell i v test system four point probe oled lifetime source measure unit potentiostat cyclic voltammetry pv and oled ofet and sensing all measurement equipment. Read on and see how it works. We supply a range of surface energy measurement equipment. A wide variety of surface energy measurement options are available to you such as auto testing machine tensile testing machine.

The contact angle tester is mainly used to measure the contact angle of liquid to solid that is the wettability of liquid to solid the contact angle tester can measure the contact angle between various liquids and various solid materials. Determening surface energy with dyne testing. Use tantec s equipment for measurement of the surface energy. Determining the surface energy can be achieved by measuring contact angle or by using tantec surface energy test inks dynetec.

When the dyne level test pen is applied to the surface the liquid will either form a.