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All kinds of cable compounding granulating line Wire cable PVC compounding extrusion production line HFFR cable compounding extrusion pelletizing Semicon Shield cable compounding extrusion pelletizing XLPE cable compounding extrusion pelletizing Silane XLPE cable compounding extrusion pelletizing PE Communication cable compounding extrusion pelletizing
Engineering plastic modifying compounding pelletizing line Alloy modification---ABS/PC；PA/ABS；PPO/PS, etc compounding extrusion pelletizing production line. Reinforcement modification--PP, PA/GF (glass fiber), carbon fiber compounding extrusion pelletizing production line. Filling modification--PP, PA/talcum powder, CaCO3, Mica barium sulfate, etc compounding extrusion pelletizing production line Toughness modification--PC, ABS/elastomer, rubber, etc compounding extrusion pelletizing production line. Function modification co-compounding extrusion pelletizing production line.
High Efficiency Functional Master batch compounding pelletizing CaCO3 High filler Master Batch compounding pelletizing line High Concentration Carbon Black Master Batch compounding pelletizing line Melt-blown (cooling) Master Batch compounding pelleting line TiO2 White Master Batch compounding pelletizing line Fiber (Polypropylene/Polyester) Master Batch compounding pelletizing line Color Master Batch compounding pelletizing line
Modified material pelletizing line Energy-efficient Petrochemical Polimerization PP powder pelletizing line Green bio-based starch degradation masterbatch compounding pelletizing line Grafting material(compatibilizers) pelletizing line TPE/TPV Elastomer pelletizing line
Updated LFT-D Long Glass Fiber online Molding line On-line Molding production Line of LFT-D
Optimized One-step Compounding extrusion forming line Composite Material Compounding Extrusion Calendering Forming Production Line Polymer Waterproof Membrane Compounding Extrusion Calendering Forming Production Line Cellular Polyethylene Separator For Lead-Acid Accumulator Battery Compounding Extrusion Production Line Super-Critical CO2 Foaming XPS, XPP, XPE Board Forming Production Line TPU Shoe Material (Counter) Compounding Extrusion Forming Production Line High Filling Composite Sheet (Stone Paper) Compounding Extrusion Forming Production Line Environmental Protective High filling Composite Packing Board Compounding Extrusion Forming Production Line Biodegradable Sheet Material Compounding Extrusion Calendering Forming Production Line Free Pre Drying and Crystallization PET Material Extrusion Calendering Forming Production Line
Upgraded One Step Process film casting forming line PVC Functional Film Compounding Extrusion Casting Forming Production Line EVA Solar Usage Functional Film Compounding Extrusion Casting Forming Production Line PP, PE Air permeable Film Compounding Extrusion Casting Stretch Forming Production Line Functional Film Compounding Extrusion Casting/ Leaching/Coating Forming Production Line
Functional Sheet Extrusion Forming line Consumable Powder Materials Compounding Extrusion Milling Production Line Cellular Structure Board Extrusion Forming System Drainage/ Storage Board Extrusion Forming Production Line Spinneret Mattress Extrusion Forming Production Line
Company's twin screw production equipment used in compounding modified pelletizing has the advantages of high output, high automation and large-scale centralized control:
High output. Twin screw extruder adopts high torque high rotation speed gear box, matched with novel wear-resistance barrel and screw, torque grade 9~11T/A3, the maximum torque grade can reach as high as 15 T/A3.
High degree of automation of complete set of production line. Automation includes material storage and conveying, weighing mixing and metering feeding, compounding and pelletizing, automatic packing, finishing the whole process from material to product granule.
Multiple equipment large-scale and integrated production. The automatic centralized control system is adopted to share capital construction and environmental protection facilities, effectively reduce various production and operation costs (such as raw material procurement and transportation cost, labor cost, equipment procurement, capital construction cost, etc.)
Process description:
Fibers are added to the polymer to increase the rigidity(strength and modulus)of the product. The common polymer resin is PA, PP, and the common fiber is glass fiber, carbon fiber. Common addition ration is 10~50%. The glass fiber is evenly distributed in the resin, and the longer the retention length is, the better the strengthening effect is.
Plastic particles, auxiliaries and powder are fed by loss-in-weight feeder respectively, The precision of proportioning is high, and the phenomenon of classification and bridge construction is avoided. For the simple formulation, the material after evenly premix can be fed into twin screw extruder by volumetic feeder.
The glass fiber is usually added in the middle and rear section of the barrel to avoid too short effective length because of excessive shear. The short cut glass fiber or carbon fiber is added by the side feeder, and the long glass fiber is added directly by the opening through the screw rotation and traction automatically, and the long glass fiber is added continuously.
The common pelletizing mode is water strand pelletizing.
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