Pull-off Adhesion Tester

Device Name: Pull-off Adhesion Tester
Application: to measure the adhesion of paint and coating
Manufacturer: Defelsko USA
Model: Posi test ATA automatic digital and manual digital models Posi test ATM

viscometers

Name of the device: types of Krebs and rotary viscometers in different viscosity ranges

Application: To measure the viscosity of paint and resin and industrial adhesives and liquids

Manufacturer: MYR Spain

paint and surface coating scratch test

Name of the device: paint and coating hardness tester (paint and surface coating scratch test)

Application: It is a tool for testing the hardness and scratch resistance of coating materials such as coatings, lacquers, plastics, etc

Manufacturing company: TQC Netherlands and NEURTEK Spain and AMITTARI Hong Kong

Pen hardness tester: This tool is used with three types of springs

Surface roughness meter or roughness test

Surface roughness meter or roughness test

Application: To determine the texture of the surface roughness, by determining the amount of vertical changes on the surface compared to the real smooth surface

Manufacturing company: Mitutoyo of Japan and NEURTEK of Spain and AMITTARI of Hong Kong

Model :

1-Sandblast roughness meter

2-Surface roughness gauge (Ra, Ry, Rz)

Roughness is a measure to determine the texture of the surface and it is determined by determining the amount of vertical changes on the surface compared to the actual smooth surface. If these changes are large, it has a rough surface, and if it is small, it is soft. Roughness plays an important role in determining the mutual effect of surfaces and by knowing it, many behaviors of mechanical components can be predicted. In the usual equipment for roughness measurement, which is known as roughness tester or roughness tester, contact method is used and a needle-like head moved on the surface according to the number of oscillations and maximum displacement can determine the surface roughness.