360 PLASTIC CONTAINER MANUFACTURING EXPERTISE 360а PLASTIC CONTAINER MANUFACTURING EXPERTISE >

Up p to 2 1, 600 Up p to 1 4,4 00 Up p to 10 , 800 Up p to 7, 200 > * The above figures are indicative and they must be confirmed by the Technical Department for specific applications. size="-1">

3 4 4 1 1 3 2 2 > 1 Plastification. Previously dehumidified PET granules are plasticized in the extruder using a screw specifically designed by SIPA. During the plastification stage the material is melted, homogenized and slowly transported by the screw in order not to generate shear stress and consequently produce AA. 2 Preform injection. The melted material is injected into the mold by means of an optimized injection profile aimed at obtaining high quality preforms. 3 Preform cooling. Once the injection cycle has been completed, the preforms are picked up by an integrated transport cooling...

Greatrangeofpreforms High quality and clean preforms Optimizedcycletimes Limited consumption and costs The heart of the system: the injection mold > SIPAs PPS range of machines was first developed and then expanded to offer a simple product capable of addressing the needs of any specific project. The various models in the range allow the production of different types of preforms while guaranteeing constant quality and high savings. SIPA prides itself of a broad experience both in the design of containers as well as preforms. This experience makes it possible to satisfy the client from the choice...

The extruder continuously plasticizes PET with a specially designed screw eliminating any back-flow of melted material. Thanks to the continuous extrusion, the average melting speed is decreased and results in a lower stress on the material and reduced production of AA. Օ Layered injection mold structure (Adaptor plate - base plate - hot runner - nozzle plate - cavity plate - cores plate). Two-way elevator integrated in the machine. Third independent elevator for non-compliant performs. Օ Enhanced temperature control of molds (4 different cooling circuits). Preforms unload from cooling belt by...

Operator interface Accessibility and maintenance SIPAs injection systems have been designed with reduced components and moving parts while guaranteeing easier access to all machine parts for faster and easier maintenance. > Command and control of the system occurs through a color touch-screen graphic interface. The interface is intuitive allowing access to and storage of all control parameters of the machine, alarms and diagnostics, production statistics, maintenance and operation videos, manuals and spare parts lists. Furthermore, the machines are provided with a modem connection to SIPAҒs On-...

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