|
Recently, in order to face some specific technical requirements on the coating lines for upgrading the splits leather, we have designed and realized the dryers at different levels and passages in combination with a double heating system.
The drying of the processedmaterial is made in two different ways: firstly, by means of hot air which is blowed directly on the material; the other way is by means of the general heating which is produced by some particular tuyére, in which the hot diathermic oil circules by means of specific pumps..
|
