// Plasma Surface Treatment

Contact Angle, Surface Interface Tools

Kyowa Interface Science Company Limited was established in May 1947. They provide laboratory equipment for measuring surface interface parameters like Contact Angle, Surface Tension, Surface Free energy, Peel Force, Friction etc.

Kyowa provides customized solutions, supports and assist you with your applications in the areas of Wettability, Permeability, Dispersibility, Emulsification, Adhesiveness, Friction and Abrasion Etc.

Kyowa Interface Science Company Limited was established in May 1947. They provide laboratory equipment for measuring surface interface parameters like Contact Angle, Surface Tension, Surface Free energy, Peel Force, Friction etc.

Kyowa provides customized solutions, supports and assist you with your applications in the areas of Wettability, Permeability, Dispersibility, Emulsification, Adhesiveness, Friction and Abrasion Etc.

1. Contact Angle Meter

1. Contact Angle Meter

The contact angle is an easy measurement method to determine the wettability of a solid substrate by a liquid. When depositing a droplet onto a solid substrate, the liquid will form a drop shape.

The point where the solid, the liquid and vapor meet, is called the three-face point and it determines the contact angle. The contact angle is also an indicator for the wettability, which is dependent on the combination of solid substrate and liquid, as well as on the environment.

The contact angle is an easy measurement method to determine the wettability of a solid substrate by a liquid. When depositing a droplet onto a solid substrate, the liquid will form a drop shape.

The point where the solid, the liquid and vapor meet, is called the three-face point and it determines the contact angle. The contact angle is also an indicator for the wettability, which is dependent on the combination of solid substrate and liquid, as well as on the environment.

// Surface Interface

Contact Angle, Surface Interface Tools

Kyowa Interface Science Company Limited was established in May 1947. They provide laboratory equipment for measuring surface interface parameters like Contact Angle, Surface Tension, Surface Free energy, Peel Force, Friction etc.

Kyowa provides customized solutions, supports and assist you with your applications in the areas of Wettability, Permeability, Dispersibility, Emulsification, Adhesiveness, Friction and Abrasion Etc.

Kyowa Interface Science Company Limited was established in May 1947. They provide laboratory equipment for measuring surface interface parameters like Contact Angle, Surface Tension, Surface Free energy, Peel Force, Friction etc.

Kyowa provides customized solutions, supports and assist you with your applications in the areas of Wettability, Permeability, Dispersibility, Emulsification, Adhesiveness, Friction and Abrasion Etc.

1. Contact Angle Meter

1. Contact Angle Meter

The contact angle is an easy measurement method to determine the wettability of a solid substrate by a liquid. When depositing a droplet onto a solid substrate, the liquid will form a drop shape.

The point where the solid, the liquid and vapor meet, is called the three-face point and it determines the contact angle. The contact angle is also an indicator for the wettability, which is dependent on the combination of solid substrate and liquid, as well as on the environment.

The contact angle is an easy measurement method to determine the wettability of a solid substrate by a liquid. When depositing a droplet onto a solid substrate, the liquid will form a drop shape.

The point where the solid, the liquid and vapor meet, is called the three-face point and it determines the contact angle. The contact angle is also an indicator for the wettability, which is dependent on the combination of solid substrate and liquid, as well as on the environment.

2. Surface Tensiometer

2. Surface Tensiometer

The liquid surface tension is the characteristic of liquids to minimize their surface to the smallest possible area, which would result in a perfectly spherical shape.

Measuring surface tension allows characterizing different properties like wettability, permeability, solubility, foamability, emulsifiability, dispersibility, etc.

3. Friction Analyser

A Friction Analyzer or Friction Tester measures the resistance, or friction force, of two objects, which slide against each other.

The magnitude of the friction and the abrasion depends on factors such as material composition, contact geometry, load (normal force), sliding speed, temperature, humidity, surface roughness, etc.

The value of the Coefficient Of Friction (COF) ‘μ’ is defined by the relationship between the required force‘F’ to slide an object and the load ‘W’ perpendicular to the surface the object is resting on. As the COF is a dimensionless scalar, it has no unit and the direction of the force does not change its magnitude.