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Types of commonly used aluminum profiles

by:Zeyi     2021-08-24
As an aluminum profile manufacturer in Guangdong, the quality of the aluminum profile produced is excellent and is well received by customers. The editor will introduce the types of commonly used aluminum profiles:   1, mounting aluminum profiles, making them into aluminum alloy picture frames, mounting various exhibitions and decorative paintings;   2, general industrial aluminum profile profiles: mainly used for industrial production and manufacturing. Yes, such as automated machinery and equipment, the skeleton of the enclosure, and the companies customize the mold opening according to their own mechanical equipment requirements, such as assembly line conveyor belts, hoists, dispensers, testing equipment, shelves, etc., electronic machinery industry and clean rooms Mostly used;   3, rail vehicle structure aluminum alloy profile: mainly used for rail vehicle body manufacturing.  4, architectural aluminum profiles (divided into two types of doors and windows and curtain walls);   5, radiator aluminum profiles;  
Common aluminum surface treatment process
Before the surface treatment of aluminum materials, it is generally necessary to pre-treat the aluminum materials: degreasing, rusting, cleaning, phosphating or purification.  Most of the rusty or thick surface parts are derusted by mechanical methods such as sandblasting and shot blasting, but after mechanical derusting, ensure that the surface of the work piece is clean and free of scale.   1. Polishing: To overcome defects, remove burrs and brighten the surface, it is divided into chemical polishing and mechanical polishing.  2. Sandblasting: The purpose of aluminum surface treatment is to overcome and conceal some defects of aluminum alloy in the machining process and to meet some special requirements of customers for product appearance. There are glass sand, tungsten sand, etc., showing different feelings, similar to the rough texture of ground glass, and fine sand molds can also show high-end products.   3. Metal electroplating method: more common, and there is a treatment process of electroplating after polishing.  4. Car texture: Aluminum surface treatment is a processing method for reprocessing after the mold is formed. The texture is processed by a lathe, and the adult body shows very regular texture characteristics.  5. Scuffing: it is called wire drawing, which is similar to the car texture. They all form a smooth continuous texture on the surface. The difference is that the car texture is shown as a ring pattern and the rubbing pattern is a straight line pattern.  6. u200bu200bOxidation (coloring): There are two purposes for aluminum surface treatment and oxidation, which can enhance physical properties and achieve coloring purposes. Generally, it is anodic oxidation. The purpose is to paint, and to increase surface hardness to improve wear resistance, such as micro-arc oxidation.  7. Spraying: spray a layer of coating on the surface of aluminum material, spray white, spray wood grain, etc., fluorocarbon spray.
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