FIELD: nanotechnology.
SUBSTANCE: device for production of nanofibres 10 comprises: device 11 for injection of spinning solution comprising current-conducting nozzle 13 for injection of stock of spinning solution for producing nanofibres; electrode 14 spaced from nozzle 13; means 101 for generating voltage between nozzle 13 and 14 electrode; means 15 for feeding air jet arranged to direct air jet between nozzle 13 and 14 electrode; and a means for collection of nanofibres. Means 101 for generating voltage generates voltage so that nozzle 13 serves as a positive terminal, and electrode 14 serves as negative terminal. Whole surface of electrode 14 facing nozzle 13 is coated with coating 17 with dielectric, open on surface.
EFFECT: dielectric, open on surface, has thickness of 0 8/10 mm or more.
18 cl, 9 tbl, 17 ex, 33 dwg
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