Address: 230 Tieshan Road, Baoshan, Shanghai, China (Mainland) Zip: 201900
Phone: +86-21-33792832
Skin-Foam-Skin / Skin-Foam Physical Foaming Insulation Line
This line has adopted a great number of imported electro-mechanical elements andthe equipment properties of high level equipment configuration are equal to importedequipment. With the same equipment configuration, the price of our productionline is only one-forth as much as that of imported lines, so our line has a goodratio of property to price. The success of developing this production ends thehistory, that is, for a long period, the cable makers have to import the insulationline especially for FR cables. This results in greatly cutting down the investmentin equipment and the cost of operation.Features:1) Specially designed foaming screw for guaranteeing the good quality ofproducts2) Imported high precision pull-off system3) Pressure monitoring for safety guarantee4) Precision high pressure nitrogen injecting system5) Imported dual extrusion crosshead (skin + foam / skin)6) Imported capacitor, outer diameter measuring system7) Advanced Siemens PLC S7-300 series control system8) High precision Siemens PLC temperature control system9) Siemens human-machine interface, specially designed software packagefor skin-foam-skin processing are adopted to guarantee a high grade ofstable foaming and precision capacitance error and insulation outerdiameter error10) Siemens digital control system; all parts are connected to the Profibussystem and enjoy good synchronizationSpecifications:1) Outer diameter of solid copper wire: min. 0.8mm, max. 5.0mm2) Diameter of outer foamed PE insulation: min. 5.0mm, max. 13.5mm3) Polymer to be foamed: LDPE, MDPE, HDPE brands to be decided by Kechen Co.4) Max. foaming percentage of PE (foamed layer): 78%5) Line design speed: max.120m/min6) Stability of outer insulation diameter: ±1.5%7) Capacitance stability: ± 1.5pF/m (foaming processing)8) Guaranteed concentricity: ≥ 0.95 (imported crosshead)
Product Name: Skin-Foam-Skin Physical Foaming Tandem LinePlace of Origin: ChinaThis production is used to manufacture railway signaling cables, PE physical forminginternal coaxial cables, access netwo
This production is used to manufacture railway signaling cables, PE physical forminginternal coaxial cables, access network cables, special digital communicationcables and digital cables, which have l
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