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The Ducom TR 44 – Slurry Abrasion Tester is designed to evaluate the resistance of materials to slurry abrasion using a wet abrasive media and a rubber wheel.
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- Metals
- Minerals
- Polymers
- Composites
- Ceramics
- Abrasives
- Thick coatings
The Ducom TR 44 test instrument is designed such that a flat test sample is pressed radially against a wheel with a known force. The test area is submerged in wet abrasive media (slurry). The arrangement is such that the wheel carries the abrasive media between the sample and the wheel creating a scenario of three body wear using the slurry in the chamber.
The TR 44 allows users to test under a variety of loads, flow rates and types of abrasive media. Loss of weight of test samples indicates wear resistance.
ASTM G 105