Wire and cable used to transmit electrical (magnetic) energy, information and electromagnetic energy conversion of wire products, the broad sense of wire and cable is also referred to as cable, narrow cable refers to the insulation cable, it can be defined as: composed of the following parts of the aggregate; One or more insulated wire cores, and the cladding, total protective layer and outer protective layer they may each have, and the cable may have additional uninsulated conductors. Used to transmit electrical (magnetic) energy, information and electromagnetic energy conversion of wire products, generalized wire and cable is also referred to as cable, narrow cable refers to insulated cable. It may be defined as an assembly consisting of one or more insulated wire cores, and the cladding layer, total protective layer and outer protective layer they may each have, and the cable may also have additional conductors without insulation.



Applied power system

The main wire and cable products used in the power system are bare overhead wires, bus bars (busbars), power cables (plastic cables, oil-paper force cables (basically replaced by plastic power cables), rubber sheath cables, overhead insulated cables), branch cables (replacing some bus bars), electromagnetic cables, and electrical equipment wires and cables for power equipment.

Information transmission system

Wires and cables used for information transmission systems mainly include local telephone cables, television cables, electronic cables, radio frequency cables, optical fiber cables, data cables, electromagnetic cables, power communication or other composite cables.

Mechanical instrumentation system

This part in addition to the overhead bare wire almost all other products are used, but mainly power cables, electromagnetic cables, data cables, instrumentation cables and so on.

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(1) Bare wire system products

The main features of this type of wire and cable wholesale products are: pure conductor metal, no insulation and jacket layer, such as steel core aluminum stranded wire, copper and aluminum bus, electric locomotive line; The processing technology is mainly pressure processing, such as melting, calendering, drawing, stranding/compression stranding, etc.; Products are mainly used in the suburbs, rural areas, user main line, switchgear and so on.

(2) Power cable

The main features of this product are: extruded (wound) insulation layer outside the conductor, such as overhead insulated cable, or a few cores stranded (corresponding to the phase line, neutral line and ground line of the power system), such as more than two core overhead insulated cable, or add a sheath layer, such as plastic/rubber sheath wire and cable. The main process technologies are drawing, stranding, insulation extrusion (wrapping), cable forming, armor and sheath extrusion, etc. The different process combinations of various products have certain differences.

Products are mainly used in power transmission, distribution, transmission, transformer, power supply lines in the strong electric energy transmission, through the current (tens of amps to thousands of amps), high voltage (220V to 35kV and above).

(3) Flat cable

The main features of the products are: a wide variety of specifications, a wide range of applications, the use of voltage in 1kV and below more, in the face of special occasions continue to derive new products, such as refractory cables, flame retardant cables, low smoke halogen free/low smoke halogen cables, termite-proof, anti-mouse cables, oil/cold/temperature/wear resistant cables, medical/agricultural/mining cables, thin wall wires.

(4) Communication cables and optical fibers

With the rapid development of the communication industry, from the past simple telephone and telegraph cables to thousands of pairs of cables, coaxial cables, optical cables, data cables, and even combined communication cables. The structure size of this kind of product is usually small and uniform, and the manufacturing accuracy is high.

(5) Winding wire

Winding wire is a conductive metal wire with an insulating layer, and wire and cable are used to wind coils or windings of electrical products. When it works, the magnetic field is generated by the current, or the induction current is generated by cutting the magnetic force line to achieve the conversion of electric energy and magnetic energy, so it becomes the electromagnetic line.

Qingdao Tianxing Cable Co., Ltd. focuses on the production of customized wire and cable manufacturers, main: fire wire and cable, power cable, control cable and other products, exported to more than 40 countries and regions around the world, the annual production capacity of 1 billion yuan. 6000 square meters of storage, standing hundreds of millions of inventory, order demand for rapid distribution and delivery, large prices more favorable. Hotline: 16678668098