Manufacturing method of highly-conductive and heat-resisting electrode cross beam component

A high-conductivity, heat-resistant technology, applied in the field of industrial manufacturing, can solve the problems of casting technology development that have not been reported, and achieve the effect of rapid prototyping, low cost and improved conductivity

Active Publication Date: 2012-07-11
沈阳铸研科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Casting technology has the advantages of short production cycle and low cost, and is recognized as the best forming technology to reduce production costs. However, so far, there is no precedent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for casting a high-conductivity heat-resistant electrode beam component, comprising the following steps:

[0031] (1) Select alloy materials;

[0032] (2) Manufacture metal molds that meet the size of the parts;

[0033] (3) Melting and molding of cast alloy materials;

[0034] (4), heat treatment is carried out to the casting of cast molding, it is characterized in that:

[0035] The composition of the alloy material used includes Al, Mg, Si, Zr, Ce, B elements; the mass percentage of each composition is:

[0036] Mg: 0.5~1.0%, Si: 0.4~0.8%, Zr: 0.6~0.8%, Ce: 0.05~0.1%, B: 0.03~0.06%; the balance is Al and unavoidable impurities;

[0037] The mass percentages of impurity elements contained in the alloy material are: Fe≤0.2%, Cu≤0.05%, Mn≤0.02%, Cr≤0.02%, Zn≤0.05%, Ti≤0.05%.

[0038] The melting and forming steps of casting alloy materials are as follows:

[0039] 1) First add industrial pure Al after the crucible is preheated;

[0040] 2) Heat the melt t...

Embodiment 2

[0047] A method for casting a high-conductivity heat-resistant electrode beam component, comprising the following steps:

[0048] (1) Select alloy material;

[0049] (2) Manufacture metal molds that meet the size of the parts;

[0050] (3) Melting and molding of cast alloy materials;

[0051] (4), heat treatment is carried out to the casting of cast molding, it is characterized in that:

[0052] The composition of the alloy material used includes Al, Mg, Si, Zr, Ce, B elements; the mass percentage of each composition is:

[0053] Mg: 0.5~1.0%, Si: 0.4~0.8%, Zr: 0.6~0.8%, Ce: 0.05~0.1%, B: 0.03~0.06%; the balance is Al and unavoidable impurities;

[0054] The mass percentages of impurity elements contained in the alloy material are: Fe≤0.2%, Cu≤0.05%, Mn≤0.02%, Cr≤0.02%, Zn≤0.05%, Ti≤0.05%.

[0055] The melting and forming steps of casting alloy materials are as follows:

[0056] 1) First add industrial pure Al after the crucible is preheated;

[0057] 2) Heat up the melt t...

Embodiment 3

[0064] 1. A method for casting a high-conductivity heat-resistant electrode beam component, comprising the following steps:

[0065] (1) Select alloy materials;

[0066] (2) Manufacture metal molds that meet the size of the parts;

[0067] (3) Melting and molding of cast alloy materials;

[0068] (4), heat treatment is carried out to the casting of cast molding, it is characterized in that:

[0069] The composition of the alloy material used includes Al, Mg, Si, Zr, Ce, B elements; the mass percentage of each composition is:

[0070] Mg: 0.5~1.0%, Si: 0.4~0.8%, Zr: 0.6~0.8%, Ce: 0.05~0.1%, B: 0.03~0.06%; the balance is Al and unavoidable impurities;

[0071] The mass percentages of impurity elements contained in the alloy material are: Fe≤0.2%, Cu≤0.05%, Mn≤0.02%, Cr≤0.02%, Zn≤0.05%, Ti≤0.05%.

[0072] The melting and forming steps of casting alloy materials are as follows:

[0073] 1) First add industrial pure Al after the crucible is preheated;

[0074] 2) Raise the te...

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Abstract

The invention provides a casting method of a highly-conductive and heat-resisting electrode cross beam component. The method comprises the following steps of: 1. selecting alloy materials; 2. manufacturing a metal mold according with sizes of the component; 3. founding and forming casting alloy materials; 4. and performing thermal process to cast formed pieces; wherein the composition ingredientsof the adopted alloy materials include elements of Al, Mg, Si, Zr, Ce and B; the mass percent content of each composition ingredient contains 0.5-1.0% of Mg, 0.4-0.8% of Si, 0.6-0.8% of Zr, 0.05-0.1%of Ce, and 0.03-0.06% of B; the allowance is Al and inevitable impurities; the mass percent ratio of the impurity elements contained in the alloy materials is that: Fe is less than or equal to 0.2%, Cu is less than or equal to 0.05%, Mn is less than or equal to 0.02%, Cr is less than or equal to 0.02%, Zn is less than or equal to 0.05% and Ti is less than or equal to 0.05%. With the casting method, the aluminum alloy electrode cross beam component with good thermal resistance, mechanical property and high electrical conductivity performance can be cast, the electric conductivity can be up to 45% IACS (International Annealed Copper Standard), the temperature can be up to 250 DEG C in long-term application, and the casting method can be used for manufacturing the electrode cross beam components needed by the industrial field of electrolytic zinc.

Description

technical field [0001] The invention relates to the field of industrial manufacturing, and in particular provides a casting method for manufacturing high-conductivity and heat-resistant electrode beam parts. It specifically relates to the manufacture of a cathode plate electrode beam component commonly used in the field of electrolytic zinc metallurgy by adopting casting technology. The component has good mechanical properties on the basis of excellent electrical conductivity and heat resistance. Background technique [0002] The electrode beam part is a key part commonly used in the electrolytic zinc industry. This part is connected with the cathode electrode plate and plays a role in supporting the cathode electrode plate. The working environment of the electrode beam parts is poor. Not only does it work in a high-temperature environment for a long time, but it also bears the weight of the cathode electrode plate, which puts forward high requirements on its heat resistance...

Claims

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Application Information

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IPC IPC(8): B22D25/02B22D18/04C22C21/08C22F1/05
Inventor 冯志军李宇飞宋国金王伟石飞吴江占亮
Owner 沈阳铸研科技有限公司
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