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Devcon Maintenance and Repair Solutions - Sintemar

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Field Application Reports<br />

Products:<br />

Application Date:<br />

Customer:<br />

Industry:<br />

Location 9<br />

Filter Plate <strong>Repair</strong><br />

Ceramic <strong>Repair</strong><br />

5/14/97<br />

Precision Casting <strong>Repair</strong><br />

Mining<br />

Problem:<br />

The exposed edges of these filter plates would receive extreme corrosive <strong>and</strong> abrasive wear from a<br />

mineral <strong>and</strong> chemical slurry.<br />

Solution:<br />

Filter plate repair area was s<strong>and</strong>blasted to a SSPC-SP5 white metal finish. Complete repair area was<br />

chemically cleaned using Cleaner Blend 300. Ceramic <strong>Repair</strong> was applied to rebuild all worn, corroded<br />

<strong>and</strong> cavitated areas of the filter plate edges. Following complete curing of Ceramic <strong>Repair</strong>, (24 hours),<br />

the edges were ground machined to a precision finish. Finish tolerances requirement was .012”.<br />

Brushable Ceramic was strongly recommended to encapsulate repair areas <strong>and</strong> provide chemical<br />

resistance. This customer elected to use an industrial paint.

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