Vacuum aluminum coating thickness tester for cigarette packs

Vacuum aluminum coating thickness tester for cigarette packsAluminum coating thickness gauge for cigarette packs

Aluminum plated inner liner paper for cigarette packaging, with the bottom layer being the base paper layer. Vacuum aluminum plating is performed on the base paper layer to form a vacuum aluminum plating layer, and a layer of polyethylene film is coated on the surface of the vacuum aluminum plating film layer.

Experimental principle

The metal coating of the sample is a section of metal conductor. According to Ohm's law, the resistance value of the metal coating of the specified length and width of the sample is measured, and the thickness of the metal coating is represented by the block resistance or directly calculated. The standard also specifies the thickness measurement device for vacuum metal coatings, requiring the resistance measurement error to be no greater than ± 51%The measurement width of the device shall not be less than100mmThe distance accuracy between the two measuring heads is ±0.10mm.

standardGB/T 15717-2021

Technical Specifications

Control system:PLC+WindowsSystem upper computer;

Operating interface: Color10Inch embedded industrial computer, switching between Chinese and English

Thickness measurement range: Thickness50-2000（0.005-0.2µm）

measurement:100X100mm

Distance accuracy:±0.1mm

Sample compression method: air pressure mode0-0.4mpaabove;

Test head thickness:10mm；

Measurement of coated metal:standard configurationCopperChoose other aluminum options,Various conductive metals such as silver；

Rubber sheet thickness:4mmShao ErAThe hardness is70~80The surface should be flat and smooth;

Resistance measurement error:±1%；

Gas source requirements:0-0.4mpaThe above customers shall provide their own services;

Temperature range:0～50℃, accuracy ±1℃

Overall dimensions:370mm×320mm×420mm

Weight:15kg

Vacuum aluminum coating thickness tester for cigarette packs