rf radio frequency coaxial cable production line and its production method

Abstract

The present invention relates to an RF radio frequency coaxial cable production line, which is characterized in that it includes a pay-off device (1), a first diameter measuring instrument (2), a first tension meter (3), a preheater (4), an extruder Plastic machine (5), cooling device (6), second diameter measuring instrument (7), second tension meter (8), electric spark detector (9), concave-convex meter (10), vertical wire storage device (11 ), the horizontal wire storage device (12) and the wire take-up device (13), the self-adaptive wire release is realized through the wire release device (1), and the production stability is improved, and the extruded product is better processed through the cooling device (6). cooling. The RF coaxial cable production line and the production method thereof of the present invention have the advantages of stable production conditions and good extrusion quality.

Description

technical field [0001] The invention relates to an RF radio frequency coaxial cable production line and a production method thereof. Background technique [0002] Coaxial cable refers to a cable with two concentric conductors, and the conductor and shield share the same axis. The most common coaxial cable consists of copper conductors separated by insulating material, on the outside of the inner insulating material is another layer of ring conductor and its insulator, and then the whole cable is covered by a sheath of PVC or Teflon material . [0003] There are generally several problems in the extrusion process of RF coaxial cables: [0004] The first is the stability of assembly line production, which is mainly determined by the stability of the pay-off. The traditional pay-off device has a single form of pay-off and cannot adapt to the complex real-time working environment; [0005] The second is the cooling condition of the wire rod after extrusion. The traditional wi...

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Problems solved by technology

[0004] The first is the stability of assembly line production, which is mainly determined by the stability of the pay-off. The traditional pay-off device has a single form of pay-off and cannot adapt to the complex real-time working environment;

[0005] The second is the cooling condition of the wire rod after extrusion. The traditional wire rod directly passes through the cooling water tank after extrusion, and the cooling effect is poor. The lack of step-by-step cooling steps leads to poor molding quality of the extrusion layer.

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