FIELD: technological processes.
SUBSTANCE: method of production includes extrusion of polymer melt, its pressing-out, shaping of meshy material. As polymer, polyethylene or mixture of polyethylenes are used with target additives. Polymer melt pressing-out into threads arranged in parallel is carried out via draw plates of external and internal forming tools that are mounted onto extrusion head. Formation of meshy material of threads is carried out by means of one tool rotation. Threads that came out of tools are connected at their contact between each other in the points of crossing at the distance of up to around 130 mm from draw plate with further extension and cooling of meshy material. Then material is sent to receiving-calibrating drum, which is located at the distance of 100-130 mm from draw plate. Subject of invention also includes production line and meshy polymer material, which has been produced according to specified method on production line.
EFFECT: production of meshy polymer material in finished form; simple regulation of production process of meshes that are different in configuration and usage of more compact equipment.
18 cl, 9 dwg, 2 tbl
