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Die aluminum alloy

An aluminum alloy and mold technology, applied in the field of mold aluminum alloy, can solve the problems of low alloy material cost, high manufacturing cost, and short manufacturing cycle, and achieve the effects of good toughness, scientific and reasonable components, and stable performance

Inactive Publication Date: 2020-05-15
荆门荆华铝业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, the scope of mold application is becoming more and more extensive. For the manufacture of product molds with multiple varieties, small batches or frequent updates and modifications, such as injection molds, blow molds, and compression molds, it is required to have manufacturing The characteristics of short cycle, low manufacturing difficulty and low cost, while the steel mold usually used in the prior art has high manufacturing cost, long cycle, and relatively low cost of alloy materials, so it is widely used in the field of manufacturing such molds
However, pure metals cannot meet the requirements of plasticity, hardness, strength, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A mold aluminum alloy, comprising the following components by weight: 0.03 parts of carbon; 0.3 parts of tungsten; 0.001 parts of cobalt; 0.007 parts of niobium; 0.1 parts of rare earth; 2 parts of iron; 10 parts of copper; 70 parts of aluminum.

Embodiment 2

[0012] A mold aluminum alloy, comprising the following components by weight: 0.25 parts of carbon; 0.45 parts of tungsten; 0.005 parts of cobalt; 0.02 parts of niobium; 0.25 parts of rare earth; 4 parts of iron; 12 parts of copper; 0.15 parts of tin; 72 parts of aluminum.

Embodiment 3

[0014] A mold aluminum alloy, comprising the following components by weight: 0.58 parts of carbon; 0.65 parts of tungsten; 0.008 parts of cobalt; 0.04 parts of niobium; 0.35 parts of rare earth; 6 parts of iron; 15 parts of copper; 0.25 parts of tin; 75 parts of aluminum.

[0015] The invention has the advantages that the mold has scientific and reasonable components, good toughness and stable performance, and meets the needs of enterprises.

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PUM

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Abstract

The invention provides a die aluminum alloy. The die aluminum alloy comprises, by weight, 0.03-0.58 part of carbon, 0.3-0.65 part of tungsten, 0.001-0.008 part of cobalt, 0.007-0.04 part of niobium, 0.1-0.35 part of rare earth, 2-6 parts of iron, 10-15 parts of copper, and 70-75 parts of aluminum. The die aluminum alloy has the advantages that a die made of the die aluminum alloy is scientific andreasonable in component, good in toughness, stable in performance and capable of meeting the requirements of an enterprise.

Description

technical field [0001] The invention relates to a mold aluminum alloy. Background technique [0002] With the development of science and technology, the scope of mold application is becoming more and more extensive. For the manufacture of product molds with multiple varieties, small batches or frequent updates and modifications, such as injection molds, blow molds, and compression molds, it is required to have manufacturing The characteristics of short cycle, low manufacturing difficulty and low cost, while the steel molds usually used in the prior art have high manufacturing cost, long cycle, and relatively low cost of alloy materials, so they are widely used in the field of manufacturing such molds. But pure metals cannot meet the requirements such as plasticity, hardness, and strength. [0003] Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0004] The invention provides a mold aluminum alloy. [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C21/12
CPCC22C21/12
Inventor 田圣乔
Owner 荆门荆华铝业有限公司
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