Address: 230 Tieshan Road, Baoshan, Shanghai, China (Mainland) Zip: 201900
Phone: +86-21-33792832
Skin-Foam-Skin Physical Foaming Tandem Line
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 low loss, long life and other properties.The success of developing this line is mainly based on the superiority in talent,technology and processing technique of the No. 23 Research Institute of China Electronics Science and Technology Group and based on their experience in manufacturing physical foaming equipment for more than ten years.This production line has adopted high quality continuous medium drawing annealingpre-heaters, advanced triple extrusion crosshead imported from Switzerland, importedhigh precision and high pressure nitrogen injector. Plus the Siemens human-machineinterface and software package especially designed skin-form-skin processingare adopted to guarantee stable foaming with high grade and high precisioncapacitance error and insulation outer diameter error.We supply the following series of physical foaming production lines: PBJ45/C.SFS,PBJ60/C.SFS, PBJ80/C.SFS, etc. Customers can choose from many types of this lineaccording to the technical requirements for their products.Specifications:1) Inlet diameter of drawing machine: 2.2-3.0mm2) Outlet diameter of drawing machine: 0.4-1.4mm3) Diameter of foamed PE insulation: 1.4mm, min.; 3.5mm, max.4) Diameter of solid PE insulation: 1.4-2.8mm5) Polymers to be foamed: LDPE, MDPE, HDPE6) Max. PE foaming percentage (foam layer): 65%7) Production speed:a) Max. 1,100m/minb) Single insulated wire of digital signal cables: actual production speed400m/minc) Solid 0.7/1.5mm: actual production speed 800m/mind) Solid 1.0/2.0mm: actual production speed 500m/min
Product Name: Wide-Band Digital Leaky Coaxial CablePlace of Origin: ChinaFeatures:1) Wide-band digital signal leaky coaxial cable for 3G telecommunications usedin orbit traffic2) Model: SLYFYZ-50-423)
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