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| Lihoy > Electrical Equipment & Supplies > Cable Manufacturing Equipment > Sell Skin-Foam-Skin Physical Foaming Tandem Line |
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Detailed Selling Lead DescriptionProduct Name: Skin-Foam-Skin Physical Foaming Tandem LinePlace of Origin: China This production is used to manufacture railway signaling cables, PE physical forming internal coaxial cables, access network cables, special digital communication cables 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 annealing pre-heaters, advanced triple extrusion crosshead imported from Switzerland, imported high precision and high pressure nitrogen injector. Plus the Siemens human-machine interface and software package especially designed skin-form-skin processing are adopted to guarantee stable foaming with high grade and high precision capacitance 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 line according to the technical requirements for their products. Specifications: 1) Inlet diameter of drawing machine: 2.2-3.0mm 2) Outlet diameter of drawing machine: 0.4-1.4mm 3) Diameter of foamed PE insulation: 1.4mm, min.; 3.5mm, max. 4) Diameter of solid PE insulation: 1.4-2.8mm 5) Polymers to be foamed: LDPE, MDPE, HDPE 6) Max. PE foaming percentage (foam layer): 65% 7) Production speed: a) Max. 1,100m/min b) Single insulated wire of digital signal cables: actual production speed 400m/min c) Solid 0.7/1.5mm: actual production speed 800m/min d) Solid 1.0/2.0mm: actual production speed 500m/min Shanghai Keming Transmission Technology Corporation
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