Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
| en:eingabe_der_scher-_und_mischteile:kavitaetenmischteil [2024/04/24 14:38] – admin | en:eingabe_der_scher-_und_mischteile:kavitaetenmischteil [2025/05/06 14:30] (aktuell) – cschall | ||
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| - | ======Cavity mixing | + | ======Cavity mixing |
| - | {{ : | + | ===== Cavity mixing section===== |
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| - | {{ : | + | A cavity mixing section is a mixing section with the aim of achieving good thermal and material homogeneity and, above all, rapid rinsing when changing materials or colours. |
| + | The mixing part has grooves in the screw as well as in the barrel, as can be seen in the following pictures. | ||
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| + | Cavity mixing sections can be used either as a separate stand-alone mixing element or as a segment on an extruder screw. | ||
| + | The mixing element has a modular design consisting of several rings. There are rings with grooves and empty rings without grooves. | ||
| + | The top picture shows a fully equipped cavity mixer without empty rings. | ||
| + | The lower image has empty rings in the centre of the mixing element. | ||
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| + | ===Further topics=== | ||
| + | ==Input of the screw== | ||
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| + | ==Input of shearing and mixing parts== | ||
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| + | ==Non-return valves (PSI)== | ||
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