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A hdmi high-definition data cable and its manufacturing method

A data line, high-definition technology, applied in the field of data lines, can solve the problems of easy fracture, reduced life, poor toughness, etc., and achieve the effect of synergistic improvement of conductivity and toughness

Active Publication Date: 2022-05-27
吉安易巴克电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing HDMI high-definition data lines are mostly made of copper alloy materials. Although they can achieve electrical conductivity, they have poor toughness and are easy to break, which reduces their life. Therefore, the present invention provides a HDMI cable with coordinated conductivity and toughness HD data cable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An HDMI high-definition data cable of the present embodiment includes the following raw materials by weight:

[0033] Mn 0.2%, Ni 0.2%, Si 0.1%, Sn 1.2%, dispersing accelerator 5%, toughness modifier 1%, and the balance is copper;

[0034] The preparation method of the dispersing agent is:

[0035] S1: Preparation of nanomedia: 30 parts of bismuth nitrate, 5 parts of sodium molybdate dihydrate and 2 parts of cetyltrimethylammonium chloride were added to a solution of 35 parts of deionized water, then nitric acid was added to adjust the pH to 4.0 , then the raw materials are jointly transferred into the reactor, and the reaction temperature is 125 ° C to obtain the nanometer medium liquid;

[0036] S2: Preparation of Dispersed Particles: The silicon dioxide and the activation solution are mixed according to the weight ratio of 1:5 to prepare a silicon dioxide dispersion liquid, and then the silicon dioxide dispersion liquid is sent into 20 parts of titanium dioxide powd...

Embodiment 2

[0051] An HDMI high-definition data cable of the present embodiment includes the following raw materials by weight:

[0052] Mn 0.6%, Ni 0.4%, Si 0.4%, Sn 1.5%, dispersing agent 10%, toughness modifier 5%, and the balance is copper;

[0053] The preparation method of the dispersing agent is:

[0054] S1: Preparation of nanomedia: 40 parts of bismuth nitrate, 10 parts of sodium molybdate dihydrate and 8 parts of cetyltrimethylammonium chloride were added to a solution of 45 parts of deionized water, then nitric acid was added to adjust the pH to 5.0 , then the raw materials are jointly transferred into the reactor, and the reaction temperature is 135 ° C to obtain the nanometer medium liquid;

[0055] S2: Preparation of Dispersed Particles: The silica and the activation solution are mixed according to the weight ratio of 1:5 to prepare a silica dispersion, and then the silica dispersion is sent into 30 parts of titanium dioxide powder, and the proton Irradiation, the irradiat...

Embodiment 3

[0070] An HDMI high-definition data cable of the present embodiment includes the following raw materials by weight:

[0071] Mn 0.4%, Ni 0.3%, Si 0.25%, Sn 1.35%, dispersing agent 7.5%, toughness modifier 3%, and the balance is copper;

[0072] The preparation method of the dispersing agent is:

[0073] S1: Preparation of nanomedia: 35 parts of bismuth nitrate, 7.5 parts of sodium molybdate dihydrate and 5 parts of cetyltrimethylammonium chloride were added to a solution of 40 parts of deionized water, then nitric acid was added to adjust the pH to 4.5 , then the raw materials are jointly transferred to the reactor, and the reaction temperature is 130 ° C to obtain the nanometer medium liquid;

[0074] S2: Preparation of Dispersed Particles: The silica and the activation solution are mixed according to the weight ratio of 1:5 to prepare a silica dispersion, and then the silica dispersion is fed into 25 parts of titanium dioxide powder, and the proton Irradiation, the irradia...

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Abstract

The invention provides an HDMI high-definition data cable, which comprises the following raw materials in weight percentage: 0.2-0.6% of Mn, 0.2-0.4% of Ni, 0.1-0.4% of Si, 1.2-1.5% of Sn, 5-10% of dispersion accelerator, Toughness modifier 1-5%, the balance is copper. In the present invention, Mn, Ni, Si, Sn, and copper are used as the main materials of the alloy, and the added dispersion accelerator and toughness modifier can play a synergistic effect, and the efficiency of synergistically improving the electrical conductivity and toughness effect of the alloy is achieved; the added The dispersion accelerator uses nano-medium as the dispersion medium. The particle size of the nano-medium is small, the specific surface area is high, and the dispersed particles are carried. The dispersed particles are prepared from silicon dioxide and activation solution. The raw materials are uniformly dispersed in the alloy raw materials.

Description

technical field [0001] The invention relates to the technical field of data lines, in particular to an HDMI high-definition data line and a manufacturing method thereof. Background technique [0002] The traditional information application system uses the current popular relational database management system, almost all developers will encounter such a problem: on the one hand, they hope to use object-oriented development technology, such as Java, C++, COM, because These technologies have higher programming efficiency and provide a richer data model; and the function of the data line is to connect mobile devices and computers to achieve data transfer or communication purposes. In layman's terms, it is a channel tool that connects computers and mobile devices to transmit videos, ringtones, pictures and other files; [0003] The existing HDMI high-definition data cables are mostly made of copper alloy materials. Although they can achieve electrical conductivity, they have poo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B1/02H01B7/00H01B13/00C22C9/00C22C32/00C22C1/10C21D1/26
CPCH01B1/026H01B7/0009H01B13/00H01B13/0016H01B13/0006C22C9/00C22C32/00C22C1/1036C21D1/26
Inventor 周明德
Owner 吉安易巴克电子科技有限公司
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