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  • Product Name: Buick method paper smoothness meter

  • Product model: phd-01
  • Product manufacturer: Chenchi instrument
  • Product documentation:
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Brief introduction:
The technical requirements and test methods of Buick method paper smoothness tester (mercury free) (hereinafter referred to as smoother) meet the international standards iso5627 "paper and board smoothness determination (Buick method)", QB / t1665 "paper and board smoother", gb456 "paper and board smoothness determination method (Becker method)" It is a necessary instrument for all kinds of high smooth paper testing.
Details:

PHD-01 Buick law Paper smoothness meter

Buick smoothness tester Application and scope of application:
The technical requirements and test methods of Buick method paper smoothness tester (mercury free) (hereinafter referred to as smoother) meet the international standards iso5627 "paper and board smoothness determination (Buick method)", QB / t1665 "paper and board smoother", gb456 "paper and board smoothness determination method (Becker method)" It is a necessary instrument for all kinds of high smooth paper testing. The smoother is used for the test of high smooth paper and paperboard. It is not suitable for testing materials with thickness of more than 0.5 mm or paper or paperboard with high air permeability, because the air volume passing through the sample may cause unreal results.

Paper smoothness tester characteristic:
1. The instrument uses a high-precision vacuum sensor to measure the vacuum degree of the vacuum container, thus replacing the mercury manometer. Therefore, the instrument is a mercury free smoothness meter.
2. The vacuum pump imported from Germany is used to extract vacuum from the vacuum container. The vacuum degree can be reached in a very short time and controlled by a single chip microcomputer.
3. The instrument also has powerful data processing function: it can not only measure the smoothness value of a single sample and automatically store it, but also can count the experimental data of multiple samples in the same group, and can count the * large value, * small value, average value, standard deviation and coefficient of variation of the same group of samples. These data are stored in the data memory, It can be displayed on the screen.
4. The instrument also has the function of printing: according to the requirements of GB / t456-1989 for the smoothness test report, the statistical data of the tested sample are printed according to the requirements of the experimental report.

Buick paper smoother Technical parameters:
1. Test area: 10 ± 0.05cm2.
2. Pressure force: 100KPA ± 2KPa. 3. Measurement range: 0-9999 seconds
4. Large vacuum container: the volume is 380 ± 1ml.
5. Small vacuum container: the volume is 38 ± 1ml.
6. Selection of measuring gear: the change of vacuum degree and container volume of each gear is as follows: Grade I: using large vacuum container (380ml), vacuum degree change: 50.66kpa-48.00kpa; grade II: using small vacuum container (38ml), vacuum degree change: 50.66kpa-48.00kpa.
7. Rubber pad: thickness: 4 ± 0.2mm parallelism: 0.05mm diameter: no less than 45mm
Resilience: at least 62% hardness: 45 ± IRHD (international rubber hardness)
8. Dimensions and weights dimensions: 475 × two hundred and eighty × 360(mm),
Weight: 30kg

Paper smoothness meter national standard:
ISO 5627 determination of smoothness of paper and board (Buick method)
QB / t1665 paper and board smoother
Gb456 paper and board Determination of smoothness (Becker method)

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