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PA(nylon) precision pipe extrusion line
PA(nylon) plastic tube machine consist of auto feeder, special single screw extruder, extrusion die, water cooling tank, haul-off unit, saw machine, stacker and so on.
Nylon production machines is mainly used to produce nylon precision pipe. Due to its excellent resistance against bending, fatigue, stretch, chemical corrosion and gasoline, diesel oil, lubricating oil as well as smooth inner wall, PA (nylon) pipe has been widely applied in automobile fuel oil system, braking system, special medium conveying and other areas, with high additional product value and ideal market prospect. Existing materials for automobile pipeline are PA11, PA12, PA6, PA66 etc.
Feature of nylon extruding machine:
1.Nylon extruder machine adopts screw optimized by German technological processing, can perfectly adapt to the nylon material which is with high thermal sensitivity, flow ability and melting viscosity, thus ensure even plasticization and high output efficiency;
2. Core rods and die are made of special die steel, precision grinding, which ensures the inner flow surface glossiness and anti-corrosion.
3. Structure of mold of nylon machine adopts "high pressure volumetric type", which is initiated by our company, can provide stable and high-speed extrusion for the tube material with tiny fluctuation;
4. High precision processed melt pump with moving device, flexible moving. front and back installed with melt pressure sensor, front melt pressure closed-loop feedback control system which offer high stable output and automatic extrusion fluctuation adjusting;
5. With the new "automatic accurate control of vacuum" technology: vacuum and water system controlled separately. In this way, we can coordinate the multilevel water balance control system with vacuum system, ensures stable vacuum degree, cooling water level and water flowing.
6. Haul off unit equipped with multilayer wear-resisting synchronous belt, without sliding phenomenon. High level precision roller drive traction, Servo driving system or AC driving system, realize extremely stable pulling.