FIELD: technological processes.
SUBSTANCE: method is performed by solid material fibers or films manufacturing from a liquid material by extruding this liquid through one or more extrusion holes and curing the material in a receiving bath. The molded material between the extrusion holes and receiving bath is guided by a lateral gas flow. In this case, the gas flow is divided into a heated partial flow and a cooling partial flow. Moreover, the material, before it is introduced into the receiving bath, is brought into contact first with the heated partial flow, and then with the cooling partial flow.
EFFECT: prevention of solid particles sedimentation and separation from the material, prevention of stickiness of the material before the receiving bath.
29 cl, 8 dwg, 1 tbl, ex 4
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SOLID MOLDED BODIES OR FILMS PRODUCING | 2012 |
|
RU2603364C2 |
| METHOD AND DEVICE FOR FORMING ELEMENTARY THREAD WITH CHANGE OF DIRECTION | 2019 |
|
RU2808962C2 |
| METHOD FOR PRODUCING CELLULOSE FIBER | 2018 |
|
RU2747297C1 |
| FIRE RESISTANT LYOCELLIC FIBER | 2018 |
|
RU2789193C2 |
| CELLULOSE FILAMENT MANUFACTURE METHOD AND APPARATUS | 1994 |
|
RU2120504C1 |
| METHOD AND APPARATUS FOR MANUFACTURE OF SUBSTANTIALLY ENDLESS THIN THREADS | 2001 |
|
RU2265089C2 |
| METHOD AND DEVICE FOR REGENERATING CELLULOSE SOLVENT FROM SPINNING PROCESS | 2020 |
|
RU2819018C2 |
| METHOD AND APPARATUS FOR FORMING FIBER FABRIC FROM MELT | 1997 |
|
RU2148683C1 |
| METHOD AND A DEVICE FOR TRANSPORTATION WITHOUT STRETCHING OF CONTINUOUSLY MOLDED BODIES | 2001 |
|
RU2250941C2 |
| LYOCELL MATERIAL WITH MODIFIED CROSS SECTION FOR TOBACCO FILTERS AND METHOD FOR MANUFACTURE THEREOF | 2015 |
|
RU2666427C2 |
