Surface corrosion preventing treatment method based on aluminum profiles

Abstract

The invention discloses a surface corrosion preventing treatment method based on aluminum profiles. The surface corrosion preventing treatment method comprises the following steps that the aluminum profiles are fixedly arranged on a conveying belt, and the aluminum profiles automatically advance forwards along with the conveying belt; when the aluminum profiles advance into a treatment machine body, an anti-corrosion coating is sprayed to the surfaces of the aluminum profiles, a rotation mechanism drives the aluminum profiles to rotate, and spraying of the aluminum profiles is more uniform; anadsorption mechanism is utilized for absorbing and filtering the coating scattered into equipment in the spraying process; the aluminum profiles obtained after spraying are placed on the conveying mechanism one by one, and the aluminum profiles are backwards conveyed; and a cleaning mechanism can clean the surface of the conveying belt rotating to the position below the treatment machine body. Through cooperative usage of a high-pressure sprayer and an anti-corrosion special material spraying box, automatic spraying is conducted on the surfaces of the aluminum profiles, and the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of aluminum profile production, in particular to a surface anticorrosion treatment method based on aluminum profiles. Background technique [0002] Aluminum is the most widely used non-ferrous metal structural material in industry. It has been widely used in aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. The rapid development of industrial economy has led to an increasing demand for aluminum structural parts. In order to improve The reliability and appearance quality of aluminum profiles generally require surface treatment. Although aluminum profiles can quickly generate alumina on the surface to protect themselves by virtue of their own characteristics after production, they will also be damaged by the external environment after a long time of use. Under the influence of corrosion, the existing process often carries out anti-corrosion treatment on aluminum profiles, an...

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Problems solved by technology

[0004] The present invention provides a surface anti-corrosion treatment method based on aluminum profiles, which can effectively solve the problem that the spraying of aluminum profiles proposed in the above-mentioned background technology is mostly carried out manually, the work efficiency is low, and manual spraying cannot ensure that the paint is evenly sprayed, resulting in The problem of uneven paint

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