labyrinth type irrigation tape extrusion machine
Product Description
Features about two-layer composite labyrinthine drip hose production line:
1. Adopting different type or the same type of plastic extruder to extrude at the same time, and adopting frequency conversion to control the extrusion amount to ensure the production process is stable, reduce energy consumption.
2. Extruder screw and barrel are using 38CrMoAlA, after forging, tempering, nitriding treatment, the screw surface again sprayed hard double alloy, to enhance the hardness of the screw, in order to extend the service life of the screw: at the same time, adopting new type for screw structure, especially suitable for PE recycled materials, plasticising effect is better.
3. Two-layer composite labyrinthine irrigation hose extruder machine forming mould adopting double-layer co-extrude hot runner centre screw feed,