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The accuracy of surface preparation and coating application are checked using adhesion testers. The amount of force necessary to separate a coating from a substrate is measured by an adhesion tester. An adhesion tester, also known as a pull-off adhesion tester or peel tester, uses a lot of force to assess the adhesive strength of a coating.
The scrape adhesion test evaluates the organic coatings’ ability to adhere to smooth, flat panel surfaces. It is useful for providing comparable ratings for a variety of coated panels with noticeable adhesion discrepancies.
It helps to seal out water, moisture, dirt, and other environmental contaminants when adhesives are used to join two surfaces. There is no need for a different mechanical fastener because the seal has sticky characteristics.
The Global Adhesion tester market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
ADHESION TESTER ST30 AND ST200 Reliable, long-lasting measurement technology for evaluating the cohesive and adhesive strength in accordance with ISO 20502, DIN EN 1071-3, and ASTM C1624-05 single and serial measurements are fully automatic Options for constant, progressive, or incremental load are available in a variety of measurement modes.
Motion feed-back control for curved surface measurements 0.5 to 200 N and 0.01 to 30 N (ST30) of force measurement (ST200) direct determination of the zero point at the measurement site a high-resolution microscope with 5x and 20x lenses, as well as optional extra lenses Several optical filters guarantee the best sample analysis and scratch detection.
Other analysis techniques include measuring the friction force, the friction coefficient, the noise emission, and the remaining scratch depth.
The tool may be used with any computer and is simple to operate thanks to the straightforward, house-developed WinSCU software. The software also integrates tangential force, indentation depth, and acoustic emissions (scratch noise) in one evaluation. Simple data export and test report generation Scratch test systems’ modular nature makes it possible to configure sensors.
For measurements of samples up to 10 cm in height without sample pretreatment, a sizable sample chamber with a high traversable Z-axis is needed. A Rockwell indenter (radius 200 m; also available with 50 m and 100 m) is included as standard equipment; alternative indenters are available upon request.
Adhesion Tester Software Automotive coatings, soft coatings / layers, decorative anodized coatings, ST30 Varnish layers plug contacts with a hard gold coating, Dirt-repellent Sol-gel coatings, wafers (thin layers up to more than 1 m)
