FEP/PFA/ETFE/PEEK/PA High Temperature Core Wire Insulation Extrusion Line

FEP/PFA/ETFE/PEEK/PA High-Temperature Core Wire Insulation Extrusion Line is a non-standardized equipment with customization. The main model is generally 20-50mm. It is suitable for core wire insulation extrusion of electronic wires, signal wires, high-temperature wires, etc. The above materials are highly corrosive to carbon steel. The screw barrel of the main machine cannot be made of conventional screw barrels. Generally, It is made of Chinese GH113 material, which has desirable corrosion resistance, low cost, but with low strength, poor wear resistance, and poor durability; And, Inconel centrifugal casting barrel with Hastelloy C276 screw can also be used, which has desirable corrosion resistance and wear resistance with extremely high cost. As Teflon is a crystalline material, it melts immediately when it reaches its melting point temperature with good fluidity and low resistance properties. However, it is easy to crystallize when it encounter cold conditions and has poor fluidity. Thus, the heat preservation performance of the main extruder is very important, and it must be ensured temperature remain at 400°C. Under high-temperature conditions, the temperature of all parts where the material flows is controlled within ±1-2°C to maintain good melting state and fluidity of Teflon. Excellent high-temperature Teflon core wire insulated extruders have the following characteristics: the screw barrel is corrosion-resistant and wear-resistant, has good thermal preservation, accurate temperature control, good fluidity of the machine head flow channel without mold closing marks, high machine head concentricity, stable and small wire diameter tolerance, smooth wire surface with no particles, and stable pay-off and take-up tension. Our company can support personalized customization according to user needs. In terms of hardware, we can provide a variety of models and core accessories brands for users to choose from. In terms of electrical control software, we can also provide economical and practical or the advanced electrical control methods. Due to different overall configurations, the price of this machine also varies greatly. Therefore, the main factor that determines the price of this machine is the user's product configuration level positioning. In addition, because this product is a non-standardized customized equipment with only small lot production, it takes longer period for design, manufacturing, installation, and debugging. Users must reserve sufficient procurement cycles to achieve desirable product delivery.