Manufacturing method of ultra-high speed transmission data line and ultra-high speed transmission data line

Abstract

The invention discloses a manufacturing method of an ultra-high speed transmission data line. The method comprises the following steps: manufacturing a plurality of signal transmission lines; arranging the plurality of signal transmission lines in parallel as a control signal group; arranging the plurality of signal transmission lines in parallel as a high-frequency signal group, arranging a plurality of high-frequency signal groups; manufacturing a plurality of ground lines; manufacturing a positioning mould so that the space among the control signal group, the high-frequency group and the ground line meets a set requirement; respectively placing a corresponding shielding layer one an upper end and a lower end of each of the positioned control signal group, the high-frequency signal group and the ground line, coating adhesive on opposite sides of two shielding layers; extruding and heating to shape, performing the extrusion heating shaping by an upper surface of the upper shielding layer and / or a lower surface of the lower shielding layer through a shaping device so that the two shielding layers are tightly adhered, and the ultra-high speed transmission data line is manufactured.The invention further discloses the ultra-high speed transmission data line manufactured by the method.

Description

technical field [0001] The invention relates to the field of wire and cable manufacturing, in particular to a method for preparing an ultra-high-speed transmission data line and an ultra-high-speed transmission data line prepared by the method. Background technique [0002] Modern society is the information age, all kinds of information are constantly disseminated all over the world through different cables. All kinds of cables connect the whole earth into a global village, bringing convenience to people's life and work. As the electronic products sold on the market tend to be light, thin, short and small, the trend is becoming more and more obvious. The improvement of high-speed transmission information transmission technology, combined with the needs of industry technology development. At present, all cable research and development and production companies in the world are investing heavily in research and development, designing large-capacity, ultra-high-speed transmiss...

AI Technical Summary

Problems solved by technology

At present, all cable research and development and production companies in the world are investing heavily in research and development, designing large-capacity, ultra-high-speed transmission, and can be applied to the latest technical standards such as USB3.0, DisplayPort, HDMI, SAS, SATA, and SFP. High-frequency data connection line, but due to various reasons such as production cost control and unreasonable product structure layout, there is no ultra-high-speed transmission data line product with ideal performance and price.

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