Alloy conductive wire and preparation method thereof
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A conductive wire and alloy technology, which is applied in the field of composite material manufacturing, can solve problems such as high cost, instability, and easy-to-break conductive wire, and achieve the effects of prolonging service life, reducing waste, and reducing temperature measurement deviation
Inactive Publication Date: 2019-06-04
丹阳市延陵镇优越合金厂
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Abstract
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Problems solved by technology
Such as stainless steel fiber, copper fiber, aluminum fiber, etc.; used in the weaving industry, this conductive thread has disadvantages such as easy breakage, high cost, and instability. Therefore, the present invention provides a new conductive thread and its preparation process
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0011] Embodiment 1, an alloy conductive wire, is characterized in that the weight percentage of the alloy is composed of 3%-6% Ti, 0.40±0.02% silicon, 0.05±0.005% calcium, 0.05±0.005% yttrium, and 1.0±0.0% cobalt 0.02%, mixed rare earth 0.05±0.005%, not more than 0.04% carbon, not more than 0.005% sulfur, not more than 0.05% iron and the balance of nickel, chromium 9.0±0.02% and carbon 0.02%-0.5%, the rest for aluminum and unavoidable impurities.
Embodiment 2
[0012] Embodiment 2, in a kind of alloy conductive wire described in embodiment 1: the weight percentage of the alloy is composed of 3%-6% Ti, 0.40±0.02% silicon, 0.05±0.005% calcium, 0.05±0.005% yttrium, Cobalt 1.0±0.02%, mixed rare earth 0.05±0.005%, carbon not greater than 0.04%, sulfur not greater than 0.005%, iron not greater than 0.05% and nickel in the balance, chromium 9.0±0.02% and carbon 0.02%-0.5 %, talc powder 0.02%-0.5%, mica powder 0.40±0.02%, the rest is aluminum and unavoidable impurities.
Embodiment 3
[0013] Embodiment 3, in the alloy conductive wire described in Embodiment 1 or 2: the weight percentage of the alloy is composed of 4% Ti, 0.41% silicon, 0.051% calcium, 0.053% yttrium, 1.01% cobalt, 0.053% mixed rare earth, Not more than 0.04% of carbon, not more than 0.005% of sulfur, not more than 0.05% of iron and the rest of nickel, 9.0±0.02% of chromium and 0.02%-0.5% of carbon, 0.02%-0.5% of talcum powder, 0.40 of mica powder ±0.02%, the rest is aluminum and unavoidable impurities.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses an alloy material for a water pipe. The material is characterized in that the alloy comprises, by weight, 3%-6% of Ti, 0.40+ / -0.02% of silica, 0.05+ / -0.005% of calcium, 0.05+ / -0.005% of yttrium, 1.0+ / -0.02% of cobalt, 0.05+ / -0.005% of mixed rare earth, carbon less than or equal to 0.04%, sulphur less than or equal to 0.005%, iron less than or equal to 0.05% and the balancednickel, 9.0+ / -0.02% of chromium, 0.02%-0.5% of carbon and the balanced aluminum and unavoidable impurities. The conductive wire has the advantages that the conductive wire produced by a unique product formula and production technology can fully reach high-precision I-level so that electrostatic generated by friction can be eliminated to prevent the discomfort and hazard generated by the electrostatic on the body, a thermocouple produced by the material can fully reach I-level, so that the temperature measuring deflection of the thermocouple is reduced, the stability of the thermocouple is improved, the service life of the thermocouple is prolonged, and the waste of scarce resources is reduced.
Description
technical field [0001] The invention relates to the field of composite material manufacturing, in particular to an alloy conductive wire and a preparation method thereof. Background technique [0002] Conductive filaments currently on the market are mainly metal fibers. Although the family of conductive filament materials is prosperous and has many members, their performance and quality are not the same. Moreover, the conductive fibers on the market are all gray-black. Although they have good electrical conductivity, they cannot be dyed and are not suitable for light-colored textiles. Therefore, their application range is limited, and they can only be used in some occasions in industries such as military industry or petrochemical industry. The company's white, dyeable, and finer Etron conductive fibers (conductive filaments) are used in civilian clothing (knitted underwear; woolen sweaters; anti-static socks; anti-static shirts, etc.); interior decoration; carpets; home tex...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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