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Mechanical Seal
Mechanical Carbon >>  Metering Rings
Metering rings and segment have a control and metering function in automatic work-processing machines. This includes applications in cigarette making machinery, packing and dispending machines. The use of self-lubricating graphite grades can be particularly advantageous in overcoming the need for oil lubricants when intermittent rocking movements occur and exclude the use of hydrodynamic lubrication
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