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Wear-resistant alloy material

A technology of wear-resistant alloy and wear-resistant layer, which is applied in the field of wear-resistant alloy materials, can solve the problems of unstable oxidation resistance and tensile performance, low degree of lubrication, and easy mechanical damage, so as to improve self-lubricating function and increase the use of Longevity and the effect of enhancing wear resistance

Inactive Publication Date: 2018-11-09
怀宁吉利来精密机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the wear-resistant alloys on the market are rough in nature, unstable in oxidation resistance and tensile performance, and the degree of self-lubrication is not high after being made into finished mechanical products. Lubricating oil is required, and the machinery is easily damaged. Therefore, there is an urgent need for a New technical solutions to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The wear-resistant alloy material described in this embodiment includes a wear-resistant layer, a copper mesh layer, a metal base layer, and a protective layer. The protective layer is attached to one side of the metal base layer, and the copper mesh layer is attached to the other side of the metal base layer. A wear-resistant layer is attached to the side of the copper mesh layer away from the metal base layer, and the metal base layer includes the following raw materials in parts by weight, 65 parts of nickel, 3 parts of cobalt, 6 parts of chromium, 1 part of tungsten, 3 parts of molybdenum, and 1 part of aluminum, 2 parts of silicon, 1 part of titanium, 0.5 part of carbon, 0.6 part of surfactant, 0.1 part of binder, 0.7 part of flux, and 5 parts of reinforcing agent; the wear-resistant layer is a ceramic particle layer, and the ceramic particle layer includes Raw materials in the following parts by weight, 70 parts of nano-alumina, 1 part of quartz sand, 1 part of tit...

Embodiment 2

[0019] The wear-resistant alloy material described in this embodiment includes a wear-resistant layer, a copper mesh layer, a metal base layer, and a protective layer. The protective layer is attached to one side of the metal base layer, and the copper mesh layer is attached to the other side of the metal base layer. A wear-resistant layer is attached to the side of the copper mesh layer away from the metal base layer, and the metal base layer includes the following raw materials in parts by weight, 70 parts of nickel, 5 parts of cobalt, 7 parts of chromium, 2 parts of tungsten, 4 parts of molybdenum, and 2 parts of aluminum, 3 parts of silicon, 2 parts of titanium, 0.8 parts of carbon, 0.7 parts of surfactant, 0.3 parts of binder, 0.9 parts of flux, and 6 parts of reinforcing agent; the wear-resistant layer is a ceramic particle layer, and the ceramic particle layer includes Raw materials in the following parts by weight, 75 parts of nano-alumina, 2 parts of quartz sand, 2 par...

Embodiment 3

[0021] The wear-resistant alloy material described in this embodiment includes a wear-resistant layer, a copper mesh layer, a metal base layer, and a protective layer. The protective layer is attached to one side of the metal base layer, and the copper mesh layer is attached to the other side of the metal base layer. A wear-resistant layer is attached to the side of the copper mesh layer away from the metal base layer, and the metal base layer includes the following raw materials in parts by weight, 75 parts of nickel, 7 parts of cobalt, 8 parts of chromium, 3 parts of tungsten, 5 parts of molybdenum, and 3 parts of aluminum, 5 parts of silicon, 3 parts of titanium, 1.2 parts of carbon, 0.8 parts of surfactant, 0.5 parts of binder, 1.2 parts of flux, and 7 parts of reinforcing agent; the wear-resistant layer is a ceramic particle layer, and the ceramic particle layer includes Raw materials in the following parts by weight, 80 parts of nano-alumina, 3 parts of quartz sand, 3 par...

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PUM

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Abstract

The invention discloses a wear-resistant alloy material, and belongs to the field of alloy materials. The wear-resistant alloy material comprises a wear-resistant layer, a copper mesh layer, a metal base layer and a protective layer, the protective layer is attached to one side of the metal base layer, the copper mesh layer is attached to the other side of the metal base layer, the wear-resistantlayer is attached to one side, away from the metal base layer, of the copper mesh layer, and the metal base layer comprises, by weight, 65-75 parts of nickel, 3-7 parts of cobalt, 6-8 parts of chromium, 1-3 parts of tungsten, 3-5 parts of molybdenum, 1-3 parts of aluminum, 2-5 parts of silicon, 1-3 parts of titanium, 0.5-1.2 parts of carbon, 0.6-0.8 part of a surfactant, 0.1-0.5 part of a binder,0.7-1.2 parts of a flux and 5-7 parts of a reinforcing agent. The wear-resistant alloy material has the characteristics of excellent mechanical properties, good resistance to wear, oxidation and tension, stable performances and high self-lubrication degree.

Description

technical field [0001] The invention relates to the field of alloy materials, in particular to a wear-resistant alloy material. Background technique [0002] Wear-resistant alloys are used in abrasive wear industrial and mining conditions with certain impact loads. It refers to steels that are purposefully added with other elements to meet specific performance requirements. For example, elements added to improve hardness, toughness, hardenability and various comprehensive performance indicators are called alloying elements. Quenched are chromium (Cr), nickel (Ni), molybdenum (Mo), copper (Cu), silicon (Si), manganese (Mn), vanadium (V), titanium (Ti), rare earth (Re), tungsten ( W), boron (B) and even some harmful elements can also be called alloy elements in order to meet special needs under specific environmental conditions, such as sulfur (S), phosphorus (P), etc. Wear-resistant alloy steel is roughly divided into austenite Five categories of manganese steel, medium chr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/00B32B9/04B32B15/02B32B15/082B32B15/14B32B15/20B32B27/30C22C19/05
CPCB32B9/005B32B9/041B32B9/047B32B15/02B32B15/082B32B15/14B32B15/20B32B27/304C22C19/057
Inventor 曹承良余龙飞杨杰
Owner 怀宁吉利来精密机械科技有限公司