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HDMI high-definition data line and manufacturing method thereof

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

Active Publication Date: 2021-01-01
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] A kind of HDMI high-definition data line of the present embodiment comprises the raw material of following percentage by weight:

[0033] Mn 0.2%, Ni 0.2%, Si 0.1%, Sn1.2%, dispersion accelerator 5%, toughness modifier 1%, the balance is copper;

[0034] The preparation method of described propellant is:

[0035] S1: Preparation of nano-media: Add 30 parts of bismuth nitrate, 5 parts of sodium molybdate dihydrate and 2 parts of cetyltrimethylammonium chloride to 35 parts of deionized water solution, then add nitric acid to adjust the pH to 4.0 , and then transfer the raw materials into the reaction kettle together, and the reaction temperature is 125° C. to obtain the nano medium liquid;

[0036] S2: Preparation of disperse particles: Mix silica and activation solution at a weight ratio of 1:5 to prepare a silica dispersion, then feed the silica dispersion into 20 parts of titanium dioxide powder, first use proton Irradiation, the irradiation power is 300W, the irradi...

Embodiment 2

[0051] A kind of HDMI high-definition data line of the present embodiment comprises the raw material of following percentage by weight:

[0052] Mn 0.6%, Ni 0.4%, Si 0.4%, Sn1.5%, dispersion accelerator 10%, toughness modifier 5%, the balance is copper;

[0053] The preparation method of described propellant is:

[0054] S1: Preparation of nano-media: 40 parts of bismuth nitrate, 10 parts of sodium molybdate dihydrate and 8 parts of cetyltrimethylammonium chloride were added to 45 parts of deionized water solution, and then nitric acid was added to adjust the pH to 5.0 , and then transfer the raw materials into the reaction kettle together, and the reaction temperature is 135° C. to obtain the nano medium liquid;

[0055] S2: Preparation of disperse particles: Mix silica and activation solution at a weight ratio of 1:5 to prepare a silica dispersion, then feed the silica dispersion into 30 parts of titanium dioxide powder, first use proton Irradiation, the irradiation power ...

Embodiment 3

[0070] A kind of HDMI high-definition data line of the present embodiment comprises the raw material of following percentage by weight:

[0071] Mn 0.4%, Ni 0.3%, Si 0.25%, Sn1.35%, dispersion accelerator 7.5%, toughness modifier 3%, the balance is copper;

[0072] The preparation method of described propellant is:

[0073] S1: Preparation of nano-media: 35 parts of bismuth nitrate, 7.5 parts of sodium molybdate dihydrate and 5 parts of cetyltrimethylammonium chloride were added to 40 parts of deionized water solution, and then nitric acid was added to adjust the pH to 4.5 , and then transfer the raw materials into the reaction kettle together, and the reaction temperature is 130° C. to obtain the nano medium liquid;

[0074] S2: Preparation of disperse particles: Mix silica and activation solution at a weight ratio of 1:5 to prepare a silica dispersion, then feed the silica dispersion into 25 parts of titanium dioxide powder, first use proton Irradiation, the irradiation po...

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Abstract

The invention provides an HDMI high-definition data line. The HDMI high-definition data line comprises the following raw materials in percentage by weight: 0.2-0.6% of Mn, 0.2-0.4% of Ni, 0.1-0.4% ofSi, 1.2-1.5% of Sn, 5-10% of powder promoter, 1-5% of toughness denaturing agent and the balance of copper. According to the invention, Mn, Ni, Si, Sn and copper are used as alloy main materials, andthe added powder promoting agent and toughness denaturing agent can play a synergistic effect, so that the efficiency of synergistically improving the conductivity and toughness of the alloy is achieved; and the added powder promoting agent adopts a nano-medium as a dispersion medium, the nano-medium is small in particle size and high in specific surface area and bears dispersion particles, the dispersion particles are prepared from silicon dioxide and an activating solution, and the purpose is to enhance the active dispersion capacity of the powder promoting agent, so that 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] Traditional information application systems use the current popular relational database management system, and almost all developers will encounter such a problem: on the one hand, they want to use object-oriented development technologies, 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 transmission or communication purposes. In layman's terms, it is a channel tool that connects computers and mobile devices to transmit files such as videos, ringtones, and pictures; [0003] The existing HDMI high-definition data lines are mostly made of copper alloy materials. Although they can achieve electrical conductivity, they h...

Claims

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Application Information

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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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