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On-Line Paint Coating Weight Gauge Using Compton Scattered X-Rays

Published online by Cambridge University Press:  06 March 2019

Naoki Matsuura
Affiliation:
Rigaku Industrial Corporation Takatsuki, Osaka, Japan
Shigetoshi Kurozumi
Affiliation:
Rigaku Industrial Corporation Takatsuki, Osaka, Japan
Tatsuo Fukuzaki
Affiliation:
Rigaku Industrial Corporation Takatsuki, Osaka, Japan
Tomoya Arai
Affiliation:
Rigaku Industrial Corporation Takatsuki, Osaka, Japan
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Extract

Coating weight measurements by X-ray fluorescence analysis have been well established technology in industrial applications. The coating film measurements such as tin-plated steel and galvanized steel are carried out with an on-line gauge which is based on laboratory experiments. The approximate sample speed is 200m/min for a tin plate gauge, 150m/min for galvanized steel and 100m/min for electrolytic zinc coating steel.

Type
IV. On-Line, Industrial and Other Applications of XRS
Copyright
Copyright © International Centre for Diffraction Data 1992

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References

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