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| | | Auto-Grader - for Complex On-line Production Control | | | Detalii | | | | The Auto-Grader continuously determines the melt flow rate, film purity, and transparency - within seconds on-line with polymer production. Self-optimizing and automatic operation ensures optimum adaptation to the polymer to be tested. All relevant data are stored in a database and can be transmitted to a process control system. When production changes over to a new charge, the Auto-Grader? allows to exactly determine the time when the product meets the specification. This minimizes the portion of ?out-of-specification? material. State-of-the-art Windows? software allows visualization of all data on a single monitor. The system is open to expansion for running further on-line measurements, e.g. of color, haze, density (NIR), etc. | | | | | | | | |
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