temperature and process controller. The
film is clamped in place by air bladders to prevent
film stretch during sealing. The lower sealing surface consists of silicone rubber covered with a
thin Teflon sheet. Two Overhead LM Air Technology HEPA units provide laminar air flow from the
film rolls to ceiling operation. At the next dwell station, the
film seal is trapped and cooled by means of upper and lower chiller plates. Subsequent to cooling, the
film is indexed past a pair of Dusenberry razor blade...
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