density cups and pycnometers

Name of the device: density cups and pycnometers

Application: To measure the specific gravity weight (density) of each unit volume of coatings, adhesives or similar liquids at a temperature.

Model: in volumes of 50 and 100 ml, aluminum and steel

Manufacturer: TQC Netherlands and NEURTEK Spain

Humidity meter

Name of the device: Humidity meter

Application: To measure the humidity and temperature of the environment as well as the temperature of the work surface.

Model: Dewchek4

manufacturing company: TQC Netherlands and NEURTEK Spain

THERMOGRAPH

Name of the device: Thermograph (temperature data logger)

Application: recording the temperature data of paint baking ovens

Manufacturing company: TQC Netherlands

Model: CURVE-X3

CURVE-X3 is recommended for paint curing ovens due to its easy use and high quality of temperature data recording. TQC IDEAL FINISH software analyzes the recorded data. Three simple steps of operation:

⦁ Connecting the probes to the device and turning on the device key ⦁ placing the device in the box and sending it into the furnace ⦁ Reading the results from the screen or sending them to the printer

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.