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Novel elastic alloy material

An elastic alloy, weight percentage technology, applied in the field of materials, can solve the problems of increasing the manufacturing cost of glasses, high consumption, rising prices of nickel-containing alloy materials, etc., achieving excellent tensile strength and elongation, reducing nickel consumption and reducing manufacturing. cost effect

Active Publication Date: 2008-11-26
厦门火炬特种金属材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, with the extensive application of nickel-containing structures and decorative metal materials, nickel resources, which are relatively scarce, become more rare and expensive, which also causes the price of nickel-containing alloy materials to rise rapidly.
Because nickel-containing alloy materials, such as Monel, have a high nickel content, but they have excellent craftsmanship and performance, they are used in a large amount in the glasses manufacturing industry, which greatly increases the cost of glasses manufacturing

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1. Continuous casting

[0020] Use materials that meet the requirements: 226.55kg of copper, 78kg of zinc, 191kg of nickel, 1.6kg of iron, and 2.3kg of manganese to make a charge that meets the product composition requirements. Sampling was carried out for chemical composition analysis in front of the furnace. The alloy composition percentages obtained after melting the charge made by the above formula are as follows: 45.31% copper, 15.6% zinc, 38.2% nickel, 0.32% iron, 0.46% manganese, and 0.11% impurities.

[0021] After completing the pre-furnace analysis and confirming that the molten metal meets the product requirements, continue to heat the molten metal to 1300-1400°C, carefully remove slag and add covering agent. Start the horizontal continuous casting tractor, and the continuous casting products are taken up by the winder behind the continuous casting tractor.

[0022] 2. Stretch

[0023] Continuous casting products are made into products required by users aft...

Embodiment 2 10

[0032] The basic principles and processes of Embodiments 2 to 10 are the same as those in Embodiment 1. The difference is that the proportions of each component in the alloy are different. With reference to Table 2, it is the product components and their properties of φ4.1mm in each embodiment. parameter.

[0033] Table 2 Example 2-10 φ4.1mm product components and performance parameters

[0034]

[0035] It can be seen from the above table that compared with the existing material Monel, the performance of the product of the present invention is equivalent to it, but the cost is greatly reduced because the content of nickel in the components is greatly reduced.

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Abstract

A novel elastic alloy material is composed of the following components with a different weight percentage: nickel 30.0-45.0 percent, zinc 2.0-20.0 percent, iron 0.1-2.0 percent, manganese 0.3-3.0 percent and the remainders are copper and unavoidable impurities. Compared with the prior Monel, the dosage of the nickel of the novel elastic alloy material of the present invention is greatly reduced, but has an equivalent color and lustre and mechanical property, an excellent tensile strength and elongation, and is an excellent substitute for the traditional Monel.

Description

technical field [0001] The invention relates to the technical field of materials, in particular to an elastic alloy material. Background technique [0002] In the glasses manufacturing industry, nickel-containing metal materials are widely used, especially for the manufacture of high-end glasses. However, with the extensive application of nickel-containing structures and decorative metal materials, the relatively scarce nickel resources have become more scarce and expensive, which has also caused the price of nickel-containing alloy materials to rise rapidly. Because nickel-containing alloy materials, such as Monel, have a high nickel content, but they have relatively good craftsmanship and performance, they are used in a large amount in the glasses manufacturing industry, which greatly increases the cost of glasses manufacturing. Contents of the invention [0003] The main purpose of the present invention is to overcome the shortcomings of the prior art and provide an el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22C9/06C22C30/00
Inventor 卢晓军秦如德黄文辉
Owner 厦门火炬特种金属材料有限公司
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