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Heat-resistant composite metal material

A composite metal material, heat-resistant technology, used in metal layered products, layered products, chemical instruments and methods, etc., can solve the problems of poor heat resistance and wear resistance, and achieve heat resistance and wear resistance. Good effect, stable metal performance, high strength effect

Inactive Publication Date: 2018-10-16
SUZHOU MESOR SYST TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing metal materials have poor heat resistance and anti-wear effects during use, and cannot meet the needs of various fields.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The heat-resistant layer includes the following raw materials in parts by weight:

[0049] Boron fiber 22-28 parts;

[0050] Carbon fiber 15-30 parts;

[0051] Titanium alloy 15-18 parts;

[0052] Tungsten 5 parts;

[0053] Molybdenum 2 parts;

[0054] Silicon 6-7 parts;

[0055] tin 4 parts;

[0056] Iron 2 servings.

Embodiment 2

[0058] The heat-resistant layer includes the following raw materials in parts by weight:

[0059] Boron fiber 25-26 parts;

[0060] Carbon fiber 18-28 parts;

[0061] 16 parts of titanium alloy;

[0062] Tungsten 6 parts;

[0063] Molybdenum 3 parts;

[0064] Silicon 6.5 parts;

[0065] tin 5 parts;

[0066] Iron 3 servings.

[0067] Further, the thickness of the heat-resistant layer is 5-35mm. Wherein, the heat-resistant temperature range of the heat-resistant layer is 65-165°C.

[0068] The addition of boron fiber and carbon fiber can improve the heat resistance of metal materials, the addition of tin, platinum and silicon can improve the wear resistance of metal materials, and the addition of titanium alloy, iron, tungsten and molybdenum can improve the hardness of metal materials , Improve the stability of metal materials, greatly improve the quality of products, and meet the needs of enterprises.

[0069] To sum up, the heat-resistant composite metal material of ...

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Abstract

The invention discloses a heat-resistant composite metal material which comprises an iron core and a heat-resistant layer disposed on the outer wall of the iron core, wherein the heat-resistant layercomprises the following raw materials in parts by weight: 20-30 parts of boron fiber; 13-33 parts of carbon fiber; 11-19 parts of titanium alloy; 4-6 parts of tungsten; 2-3 parts of molybdenum; 5-8 parts of silicon; 4-5 parts of tin; and 2-3 parts of iron. The heat-resistant composite metal material provided by the invention is high in strength, good in heat resistance and wear resistance, and stable in metal performance, and is suitable for various industries.

Description

technical field [0001] The invention relates to the industry of chemical materials, in particular to a heat-resistant composite metal material. Background technique [0002] Metal materials take on the role of ensuring structural strength. Generally, alloy metal materials added to improve strength are used, and its impact strength, fatigue strength and fracture toughness are significantly improved, and it has special thermal expansion properties. However, the existing metal materials have poor heat resistance and anti-wear effects during use, and cannot meet the needs of various fields. For some special occasions, it is required that the metal material not only has certain strength, hardness and corrosion resistance, but also has high heat resistance and so on. Contents of the invention [0003] The technical problem mainly solved by the invention is to provide a heat-resistant composite metal material with high strength, good heat resistance and wear resistance, stable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/04B32B15/14B32B15/18C22C49/14C22C101/20C22C101/10
CPCB32B15/043B32B15/14B32B15/18B32B2262/10B32B2262/106B32B2307/306B32B2307/554C22C49/14
Inventor 陈培志
Owner SUZHOU MESOR SYST TECH
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