Flexible fluororesin cable for multifunctional compound machine

Abstract

The invention provides a flexible fluororesin cable for a multifunctional compound machine, and belongs to the technical field of electric wires and cables. The flexible fluororesin cable for the multifunctional compound machine comprises a conductor and an insulation layer covering the conductor in an extruding mode. The flexible fluororesin cable for the multifunctional compound machine is characterized in that the conductor is formed by stranding multiple thin copper wires, and the insulation layer is a fluororesin layer. Due to the fact that the conductor is formed by stranding the thin copper wires, the conductor is not prone to being oxidized in the cable forming process and has the ideal roundness, the concentricity during insulation layer covering in the extruding mode is guaranteed, and the voltage breakdown phenomenon occurring caused by the decentration in the using process is avoided; the fluororesin layer is adopted to serve as the insulation layer, and therefore the flexible fluororesin cable has the ideal high and low temperature resistance, acid and alkali resistance, oil resistance, low friction coefficients, weather resistance, flame resistance, dielectric property and non-sticky performance; the flexible fluororesin cable has the ideal flexibility and the bending radius can reach to more than one times of the diameter of the cable, and therefore the requirements of convenient cabling and repeat bending wiring can be met.

Description

technical field [0001] The invention belongs to the technical field of wires and cables, and in particular relates to a flexible fluororesin cable for a multifunctional composite machine. Background technique [0002] A typical example of the multi-functional composite machine mentioned above is a digital composite machine, which is based on the copy function, with standard or optional functions such as printing, scanning, fax and copying, and adopts digital principles to print documents in the form of laser printing. Output is the preferred equipment for office automation. [0003] In the past, most of the compound machines used in our country were imported machines, such as Hewlett-Packard, Canon, Samsung and other brands. For the purpose of industrial independence, in recent years, my country's compound machine technology has gradually matured, not only increasing its share in the domestic market, but also gaining recognition in foreign markets. There are many core tec...

AI Technical Summary

Problems solved by technology

The technical information of various flexible cables can be seen in the published Chinese patent documents. For example, the authorized announcement number CN201307440Y recommends "a flexible flat cable" and CN203858886U provides a "flexible flat cable". The common features of these two patent solutions are A layer of insulating film is formed outside the conductor core. Although it has good flexibility, it is not enough to reflect the aforementioned heat resistance, oil resistance, oxidation resistance, chemical resistance, low temperature resistance and friction resistance, so it is not suitable as a complete compound machine. cable use

Authorized notification number CN203941746U provides "a cable for laser printers with high mechanical strength." Compared with the above two patents, it has made great achievements in terms of mechanical and physical strength, but the lack of flexibility is its shortcoming.

[0005] To sum up, how to combine the heat resistance, oxidation resistance, chemical corrosion resistance, low temperature resistance and good flexibility of the cables used for multi-functional composite machines has become a technical problem that the industry pays attention to and hopes to solve. However, no corresponding technical revelation has been found in the Chinese and foreign patents and non-patent literatures published so far. The technical solutions to be introduced below are produced under this background

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