Machining process for aluminum alloy profile

Abstract

The invention discloses a machining process for an aluminum alloy profile, and relates to the technical field of aluminum alloy profile production. In a spraying link for a corrosion-resistant material in the whole process, the surface of the aluminum alloy profile is subjected to fully-automatic spraying treatment, and therefore the problems that when a spray gun is manually held by a hand to spray the corrosion-resistant material to the aluminum alloy profile, a high labor cost, low working efficiency, high operation requirement on workers, and a need of wearing protective suits additionallyare caused, so that the cost of the surface spraying treatment for the aluminum alloy profile is additionally increased, and the corrosion-resistant material is manually sprayed, the thickness of thecorrosion-resistant material on the surface of the aluminum alloy profile cannot be accurately controlled, so that on one hand, the yield is reduced due to the uneven thickness, and on the other hand, waste of the corrosion-resistant material is caused, and the machining cost is increased, are avoided. Mechanical automation equipment is utilized, the efficiency and the spraying precision in the process of spraying the corrosion-resistant material on the surface of the aluminum alloy profile are greatly increased, and therefore the yield is increased.

Description

Technical field[0001]The invention relates to the technical field of aluminum alloy profile production, in particular to a processing technology of aluminum alloy profile.Background technique[0002]Aluminum alloy profiles are the most widely used non-ferrous metal structural materials in the industry, in aviation, aerospace, automobiles, machinery manufacturing, ships, construction, and decoration. And it has been widely used in the chemical industry. With the rapid development of science and technology and industrial economy in recent years, the demand for aluminum alloy welded structural parts is increasing, and the weldability of aluminum alloy is also in-depth research. The wide application of aluminum alloy has promoted the development of aluminum alloy welding technology, and the development of welding technology has expanded the application field of aluminum alloy. Therefore, the welding technology of aluminum alloy is becoming one of the hotspots of research.[0003]In order to...

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Problems solved by technology

[0004] 1. The corrosion-resistant material is sprayed on the surface of the aluminum alloy profile manually, the labor cost is high, and the actual work efficiency is low, and the operation requirements of the staff are high;

[0005] 2. During the spraying process, the staff need to wear additional protective suits, such as protective clothing and protective masks and other auxiliary equipment, so as to protect the staff, which increases the cost of spraying the surface of aluminum alloy profiles;

[0006] 3. Manual spraying of corrosion-resistant materials cannot accurately control the thickness of corrosion-resistant materials on the surface of aluminum alloy profiles. On the one hand, the yield rate will be reduced due to uneven thickness, and on the other hand, it will cause waste of corrosion-resistant materials and increase processing costs. ;

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