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Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
The metal material adopting the above-mentioned technical scheme has unsatisfactory wear resistance and light weight. Therefore, it is urgent to develop a new wear-resistant light metal material
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0011] An anti-wear light metal material, comprising the following components by weight: 2-4 parts of W, 1-5 parts of Cr, 3-7 parts of Mo, 0.2-2 parts of Bi, 0.1-1.8 parts of Sn, 0.2- 1.2 parts, Au 0.3-1.9 parts, Pd 0.4-2.1 parts, Co 0.6-4.0 parts, Mn 1.0-5.0 parts, Os 0.1-0.5 parts, Nb 0.8-1.6 parts, Ti 1.3-8.0 parts, Fe 100 parts.
Embodiment 2
[0013] An anti-wear light metal material, comprising the following components in parts by weight: 2.3-3.7 parts of W, 1.4-4.6 parts of Cr, 3.5-6.4 parts of Mo, 0.4-1.8 parts of Bi, 0.4-1.6 parts of Sn, 0.5- 1.0 parts, Au 0.5-1.7 parts, Pd 0.7-1.8 parts, Co 0.9-3.6 parts, Mn 1.4-4.5 parts, Os 0.2-0.5 parts, Nb 0.9-1.5 parts, Ti 1.9-7.2 parts, Fe 100 parts.
Embodiment 3
[0015] An anti-wear light metal material, comprising the following components by weight: W 2.6-3.4 parts, Cr 1.9-4.1 parts, Mo 3.9-6.0 parts, Bi 0.7-1.5 parts, Sn 0.8-1.2 parts, Zn 0.6- 0.9 parts, Au 0.7-1.4 parts, Pd 0.9-1.3 parts, Co 1.7-3.1 parts, Mn 1.9-3.7 parts, Os 0.3-0.5 parts, Nb 1.1-1.4 parts, Ti 2.9-5.7 parts, Fe 100 parts.
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Abstract
The invention relates to a metal material and particularly relates to an anti-wear light-metal material and belongs to the technical field of metal alloy materials. The anti-wear light-metal materialincludes, by weight, 2-4 parts of W, 1-5 parts of Cr, 3-7 parts of Mo, 0.2-2 parts of Bi, 0.1-1.8 parts of Sn, 0.2-1.2 parts of Zn, 0.3-1.9 parts of Au, 0.4-2.1 parts of Pd, 0.6-4.0 parts of Co, 1.0-5.0 parts of Mn, 0.1-0.5 parts of Os, 0.8-1.6 parts of Nb, 1.3-8.0 parts of Ti, and 100 parts of Fe. Through compounding of the W, Cr, Mo, Bi, Sn, Zn, Au, Pd, Co, Mn, Os, Nb, Ti and Fe, the metal material has excellent anti-wear performance and is light in weight due to synergistic effects among the raw materials; in addition, the metal material has excellent metal dusting resistance, carburizationresistance and coking resistance.
Description
technical field [0001] The invention relates to a metal material, in particular to an anti-wear light metal material, and belongs to the technical field of metal alloy materials. Background technique [0002] The range of applications of metal materials is extremely wide, which brings great convenience to people, but at the same time it also brings some shortcomings. The Chinese invention patent with the publication number CN102260828 A and the publication date on November 30, 2011 discloses a technical scheme adopted in the present invention: a metal material, the metal material is composed of the following mass percentage: 0.5-2.1% C, 0.2-0.9% Si, 0.69-3.3% Mn, 0.015-0.05% S, 0.015-0.05% P, 0.8-4.6% Cr, 0.6-3.8% W, 0.6-6% Ni, 0.69-1.5% Mo, 0.05-0.8% Co, 0.3-2.8% Cu, and the rest is Fe. A method for forming a metal material, comprising the following steps: 1. Treating the metal material according to the process from the melting period to the reduction period of sub- or hy...
Claims
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Application Information
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