Basic equipment of line for the production of hollow profile (structural sheet).

[piskovets]

The production of hollow profile is carried out methods of extrude, and in the case of overcoating the method of co-extrude from granular materials through a die for forming of profile on an extrude line.

In the complement of technological line enter:

- station of preparation of hot air

- dryers

- vacuum or screw loaders

- extruder

- co-extruders;
- vacuum system for degassing of melt;

- melt filter
- melt-pump

- feed-block (adapter)
- extrude die for forming of profile;
- Station of calibration with floating plates

- 1-Take-off;
- group of conditioning (vacations);

- 2-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;

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