Alloy material with carbon film coated on surface

An alloy material and carbon film technology, which is applied in the field of metal materials, can solve problems such as poor electrical conductivity, achieve good electrical conductivity, reduce production costs, and improve economic benefits.

Inactive Publication Date: 2014-09-10
江苏沙源检测校准技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition to being used as structural materials, advanced alloy materials can also be used as functional materials, but the existing alloy materials have poor electrical conductivity

Method used

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Embodiment Construction

[0013] In order to make the purpose, technical solution and advantages of the present invention clearer, those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0014] The invention provides an alloy material covered with a carbon film on the surface, the alloy material comprising: an underlying metal, and a carbon film layer, a memory alloy material layer and a semi-metal material layer are sequentially arranged on the surface of the underlying metal, the carbon The film layer includes an amorphous phase and a graphite-like phase. The memory alloy material layer is chromium-nickel-m...

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Abstract

The invention provides an alloy material with a carbon film coated on the surface. The alloy material comprises bottom-layer metal, wherein a carbon film layer, a memory alloy material layer and a half-metal material layer are sequentially arranged on the surface of the bottom-layer metal, the carbon film layer comprises an amorphous phase and a graphite-like phase, the memory alloy material layer is chromium nickel-molybdenum steel, the half-metal material layer is perovskite, the chromium nickel-molybdenum steel accounts for 28-45 percent of the weight of an alloy material main body, and the perovskite accounts for 38-65 percent of the weight of the alloy material main body. The alloy material with the carbon film coated on the surface, provided by the invention, is better in conductivity; the production cost of the metal material is reduced, the economic benefit is increased, and the product quality is improved.

Description

technical field [0001] The invention relates to a metal material, in particular to an alloy material covered with a carbon film on the surface. Background technique [0002] Alloy material is a mixture. It has played a great role in many fields and replaced many traditional materials. Alloy materials are divided into metal and metal alloy materials, non-metal and metal alloy materials, non-metal and non-metal alloy materials according to their composition. Compared with ordinary single-reinforced phase alloy materials, its impact strength, fatigue strength and fracture toughness are significantly improved, and it has special thermal expansion properties. Divided into intralayer hybrid, interlayer hybrid, sandwich hybrid, intralayer / interlayer hybrid and hyperhybrid alloy materials. Alloy materials In the 1960s, in order to meet the needs of materials used in aerospace and other cutting-edge technologies, alloy materials with high-performance fibers as reinforcing material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/04B32B9/04B32B33/00
Inventor 丁磊
Owner 江苏沙源检测校准技术有限公司
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