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Method for manufacturing vehicle radiator aluminum foil material

A technology of automobile radiator and manufacturing method, which is applied in heat exchange equipment, lighting and heating equipment, etc., can solve problems such as not being able to meet the collapse resistance, and achieve good collapse resistance and heat exchange capacity, high strength, and good sagging resistance performance effect

Inactive Publication Date: 2014-01-15
孙建良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because in recent years, in order to meet the needs of lightweight vehicles, miniaturization of components, and reduction of material costs, the thickness of the aluminum foil of the material is decreasing. The thickness of the current market can only be 0.08mm, and less than 0.08mm cannot meet the requirements of anti-corrosion. Collapsibility

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0015] A method for manufacturing an aluminum foil material for an automobile radiator provides a core layer of an aluminum alloy core material, and the method for manufacturing the core layer of the core material is as follows:

[0016] A. Put the industrial pure aluminum ingot for remelting into the melting furnace and heat it up to 740℃~760℃ to melt and stir;

[0017] B. Add iron agent, copper agent, manganese agent, chromium agent and titanium agent in proportion after removing slag, and then raise the temperature to 740 ° C ~ 760 ° C, stir to make the ingredients even, remove the slag on the surface of the molten aluminum, and then enter the static furnace;

[0018] C. After further degassing and slag removal in the static furnace, casting is carried out at the temperature of the molten aluminum at 720°C to 740°C, and then cast into ingots;

[0019] D. The ingot is processed to form a core body. After the core body is surface treated, it is heated to 520 ° C ~ 540 ° C, ke...

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PUM

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Abstract

The invention provides a method for manufacturing a vehicle radiator aluminum foil material, and provides an aluminum alloy key material core layer, which is formed after fusing, stirring, mixing, removing gas, removing slag, etc.

Description

technical field [0001] The invention relates to a method for manufacturing an aluminum alloy composite material used for a radiator, in particular to a method for manufacturing an aluminum foil material for an automobile radiator. Background technique [0002] When the gasoline engine is working, the temperature can reach 1900-2500 ℃, and the maximum pressure is 30KG / CM2. Under such high temperature conditions, the engine must be cooled in order to improve the working efficiency of the engine and prevent the engine from being damaged. The cooling device is mainly based on water cooling, which is cooled by circulating water in the water channel of the cylinder, and the heated water in the water channel is introduced into the radiator (water tank), and then returned to the water channel after being cooled by wind. Taking a car as an example, the radiator is responsible for the cooling of the circulating water. Its water pipes and heat sinks are mostly made of aluminum. The al...

Claims

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Application Information

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IPC IPC(8): C22C21/00C22C1/02C22F1/04F28F21/08
Inventor 孙建良
Owner 孙建良
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