Method for processing surface treated trapezoidal shaped edge of piston ring, involves performing brushing operation on surface treated trapezoidal shaped edges of piston rings, which are passed individually or in continuous-flow process

The method involves performing a brushing operation on surface treated trapezoidal shaped edges (5, 6) of piston rings (4). The piston rings are placed on a transport unit i.e. conveying belt (1) and passed individually or in a continuous-flow process underneath a brushing head (2) that consists of...

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Bibliographische Detailangaben
Hauptverfasser: BAERENREUTER, DIRK, ESSER, PETER-KLAUS, REINHARD, ERNST
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The method involves performing a brushing operation on surface treated trapezoidal shaped edges (5, 6) of piston rings (4). The piston rings are placed on a transport unit i.e. conveying belt (1) and passed individually or in a continuous-flow process underneath a brushing head (2) that consists of brushing elements (3). The brushing head is arranged above the conveying belt and moved around a central axis of a brushing unit in a planetary movement. Diamond brushes with a grain size of 1200 meshes are utilized as the brushing elements. Verfahren zur Bearbeitung mindestens einer oberflächenbehandelten trapezförmig ausgebildeten Flanke eines aus Gusseisen oder Stahl bestehenden Kolbenrings, indem die oberflächenbehandelte Flanke einem Bürstvorgang unterzogen wird.