A 45-degree handle-free door panel surface anti-corrosion treatment process

Abstract

The invention discloses a surface anti-corrosion treatment process for a 45-degree handle-free door panel, which belongs to the field of door panel surface anti-corrosion technology. In the invention, semi-soft adsorption capsules are mixed into wood preservatives and combined with the formation of a magnetic base layer. The mutual adsorption between the wood preservative and the magnetic base layer guides the wood preservative to cover the surface of the magnetic base layer densely to form a complete and dense filler anti-corrosion layer. It has both impact resistance and compression resistance, so that the door panel is not easy to crack and fall off due to collision and friction. In addition, when the anti-corrosion filler layer is cracked due to severe wear, the anti-corrosion layer of the filler can be removed by semi-soft adsorption capsules. The damaged parts are repaired, the corrosion rate is slowed down, and the anti-corrosion effect of the filler anti-corrosion layer is prolonged.

Description

technical field [0001] The invention relates to the field of door panel surface anticorrosion technology, more specifically, relates to a 45-degree handle-free door panel surface anticorrosion treatment process. Background technique [0002] Wooden door panels are mostly used in family rooms and furniture, such as solid wood doors, cabinet doors, wardrobe doors, etc., to divide different spaces and open or close the connection between two spaces. Wood is a natural organic material with obvious Biological characteristics, easy to be attacked by bacteria, insects, marine borers and other organisms. Therefore, wooden door panels need to be treated with necessary anti-corrosion treatment to ensure that the wood is not easy to be discolored and corroded by the entry of organisms. [0003] There are generally several methods for wood preservative treatment. 1. Soaking method: Under normal temperature and pressure, immerse the wood in the tank or pool containing the preservative so...

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Problems solved by technology

[0004] However, wooden door panels used for household use are often subjected to people’s push and pull operations, and the surface of the door panel is extremely vulnerable to damage such as collision and friction, resulting in cracking of the anti-corrosion layer and even holes, exposing the internal wood. Therefore, relying on traditional anti-corrosion coating alone It is difficult for the anti-corrosion layer to achieve long-term effective protection for the door panel, and once the anti-corrosion layer has cracks or holes, the corrosion rate will accelerate and the anti-corrosion effect will deteriorate. If it is not discovered and treated in time, it will seriously affect the service life of the door panel

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