Basic equipment of line for the extrusion of Solid sheet

[piskovets]

Basic equipment of line for the extrusion of Solid sheet

The production of sheet is carried out the method of extrude granular plastic through a T-Die on extrusion line. In the complement of technological line must enter:

- station of preparation of hot air;

- dryers - amount is determined the depending on the types of the simultaneously processed material;

- vacuum or screw loaders;

- extruder - amount is determined the depending on the amount of layers co-extruders;

- vacuum system for degassing of melt;

- melt-pump is their amount of necessity but no more than amount of extruders ;

- feed-block ( adapter);

- T-Die;

- setting of rollers (3 ps.);

- heater ( cooler ) of rollers

- conveyer of roller type;

- Take-off;

- knot of causing of protective film;

- device of trimming of edges of sheet;

- roller sending;

- saw of the transversal cutting;

- store of sheet;

- receiving table of the prepared sheet.

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