Tri-layer co-extrusion physical foam extruder line

Application：Suitable for various communication cables, data cables, coaxial cables, RF cable, RG, JIS, DVI, HDMI etc. high standard foaming lines. Production type examples: JO-20+30+20mm, JO-25+40+35mm, JO-30+65+40mm tri-layer co-extruded PE skin-foam-skin extrusion production line.

Equipment features

1. PLC + professional data software, IPC (Industry Personal Computer) operation storage display, process parameters, adjustment and monitoring of production status.

2. Optional crosshead of Domestic or Switzerland, to achieve inner and outer precision co-extrusion, equipped with discharge valve, easy to operate.

3. Optional precision outer diameter, eccentricity tester, static capacity tester feedback device, so that the whole production line control to cable insulation outer diameter, eccentricity, foaming degree and capacitance of the various parameters conform to process requirements.

4. High automatization of the production line, advanced level in industry, is the preferred alternative to the imported equipment. Introduction for production line Production line for tri-layer co-extrusion high pressure foaming is designed to production railway signal cable, high quality data cable core wire and automotive electronic wire skin – foam – skin (tri-layer) insulation wire core, adopts the high-pressure nitrogen injection foaming and tri-layer co-extrusion technology, make the insulation wire core to high quality.