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ST30 Low Cost Scratch Tester


The ST 30 is a scratch tester designed for assessing the adhesion of thin coatings deposited on flat substrates. The tester enables measurement of the critical load at which a coating first shows signs of failure.

Specification

Diamond

Load Range

click here for the full specification

Features

Testing

The coated sample is mounted on a sloping table that is driven in the scratch direction. The test speed, the angle of the slope of the table, and the final load are set for the test. The indenter is loaded onto the sample until the selected initial load is reached and the scratch test is then performed.

The resulting scratch can be examined under an optical microscope. By measurement of the total length of the scratch and the distance along the scratch at which failure first occurs the critical load of the coating can be calculated.


All ST30 Scratch Tester enquiries should be directed to the relevant Sales Manager:
Mr. Romain Waidelich
Tel: 0049 151 43126823
Email: romain.waidelich@miba.com


ISO 9001:2008 No11398/0

Tel +44(0)1905 827550
Fax +44(0)1905 827551
tcl@miba.com

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