Aluminum alloy plate with high tensile property

A technology of aluminum alloy plate and high performance, which is applied in the field of aluminum alloy plate, can solve problems such as limitations and insufficient strength, and achieve the effects of convenient processing and production, good die-casting performance and tensile performance, and improved purity

Inactive Publication Date: 2018-12-21
安徽瑞林精科股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Existing aluminum alloys generally have good plasticity but insufficient strength, and their use in some high-strength fields will be limited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An aluminum alloy plate with strong tensile properties is composed of the following raw materials in parts by weight: 1.2 parts of aluminum oxide, 0.3 parts of strontium oxide, 1.2 parts of titanium powder, 1.5 parts of lanthanum oxide, and 1.2 parts of aluminum oxide , 0.2 parts of chromium, 0.5 parts of neodymium oxide, 0.7 parts of silicon nitride, 3 parts of borax, 0.4 parts of colloidal silicon dioxide, 0.3 parts of strontium oxide, 0.9 parts of nano silicon dioxide, quartz sand 1.1 parts, dicumyl 1.4 parts, copper-plated Al2O3-TiC-Co composite powder 2.5 parts, zinc 0.2 parts, lithium borohydride 0.2 parts, titanium oxide 1.5 parts, molybdenum oxide 1.6 parts, 0.5 parts of lanthanum oxide, 0.1 parts of zinc oxide, 0.4 parts of nickel, 15 parts of filler, 0.2 parts of manganese and 0.3 parts of lithium oxide.

Embodiment 2

[0019] The above-mentioned aluminum alloy plate with strong tensile properties has the following raw materials in parts by weight: 1.7 parts of aluminum oxide, 0.7 parts of strontium oxide, 1.4 parts of titanium powder, 2.2 parts of lanthanum oxide, 2.2 parts of aluminum oxide 1.8 parts, 0.4 parts of chromium, 0.9 parts of neodymium oxide, 1.5 parts of silicon nitride, 5 parts of borax, 0.8 parts of colloidal silicon dioxide, 0.7 parts of strontium oxide, 1.5 parts of nano silicon dioxide, Quartz sand accounted for 1.4 parts, dicumyl accounted for 2.4 parts, copper-plated Al2O3-TiC-Co composite powder accounted for 4.4 parts, zinc accounted for 0.4 parts, lithium borohydride 0.7 parts, titanium oxide 2 parts, molybdenum oxide 2.2 parts, lanthanum oxide 1.2 parts, zinc oxide 0.5 parts, nickel 0.7 parts, filler 24 parts, manganese 0.6 parts and lithium oxide 0.7 parts.

Embodiment 3

[0021] The above-mentioned aluminum alloy plate with strong tensile properties has the following raw materials in parts by weight: aluminum oxide accounts for 1.45 parts, strontium oxide accounts for 0.5 parts, titanium powder accounts for 1.3 parts, lanthanum oxide accounts for 1.85 parts, aluminum oxide accounts for 1.45 parts, 1.5 parts, 0.3 parts of chromium, 0.7 parts of neodymium oxide, 1.1 parts of silicon nitride, 4 parts of borax, 0.6 parts of colloidal silicon dioxide, 0.5 parts of strontium oxide, 1.2 parts of nano silicon dioxide, Quartz sand accounted for 1.25 parts, dicumyl benzene accounted for 1.9 parts, copper-plated Al2O3-TiC-Co composite powder accounted for 3.45 parts, zinc accounted for 0.3 parts, lithium borohydride 0.45 parts, titanium oxide 1.75 parts, molybdenum oxide 1.9 parts, lanthanum oxide 0.85 parts, zinc oxide 0.3 parts, nickel 0.55 parts, filler 19.5 parts, manganese 0.4 parts and lithium oxide 0.5 parts.

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PUM

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Abstract

The invention discloses an aluminum alloy plate with a high tensile property. The aluminum alloy plate is composed of the following raw materials including, by weight, 1.2-1.7 parts of aluminum oxide,0.3-0.7 part of strontium oxide, 1.2-1.4 parts of titanium powder, 1.5-2.2 parts of lanthanum oxide, 1.2-1.8 parts of aluminum oxide, 0.2-0.4 part of chromium, 0.5-0.9 part of neodymium oxide, 0.7-1.5 parts of silicon nitride, 3-5 parts of borax, 0.4-0.8 part of colloidal silicon dioxide, 0.3-0.7 part of strontium oxide, 0.9-1.5 parts of nanosilicon dioxide, 1.6-2.2 parts of molybdenum oxide, 0.5-1.2 parts of lanthanum oxide, 0.1-0.5 part of zinc oxide, 0.4-0.7 part of nickel, 15-24 parts of filler, 0.2-0.6 part of manganese, 0.3-0.7 part of lithium oxide and the like. On the basis that the aluminum alloy plate has the good weldability and corrosion resistance, the tensile property is also good, and the aluminum alloy plate has the advantages that machining and production after forming are facilitated.

Description

technical field [0001] The invention relates to the related technical field of aluminum alloy plates, in particular to an aluminum alloy plate with strong tensile properties. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. Aluminum alloy has low density, but relatively high strength, which is close to or exceeds high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is second only to steel. . [0003] High-strength aluminum alloy has the characteristics of high strength, good plasticity, good weldability and excellent corrosion resistance. It is widely used in various structural parts of aircraft and other high-stress we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C1/10C22C30/02C22C30/06
CPCC22C1/10C22C21/003C22C30/02C22C30/06
Inventor 江爱民储鑫
Owner 安徽瑞林精科股份有限公司
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