What exactly do the workers in the wire drawing factory do?

The working environment of wire drawing workers is poor, and the wire drawing machine is noisy and dusty, so it has to stand there for several hours; Being a skilled worker requires a certain technical and cultural background.

Metal wire drawing is a manufacturing process of repeatedly scraping aluminum plate with sandpaper, and its main process flow is divided into three parts: degreasing, sanding and water washing. In the process of wire drawing, the special coating technology after anodic treatment can form a coating containing this metal component on the metal surface, which can clearly show every tiny silk trace, thus making the metal matte glow with fine hair luster.

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Wire drawing is a metal processing technology. In metal pressure machining, the metal is forced to pass through the die under the action of external force, and the cross-sectional area of the metal is compressed to obtain the required cross-sectional area shape and size. The technical processing method is called metal wire drawing process, and the tool to change its shape and size is called wire drawing die.

Surface wire drawing treatment is a kind of surface treatment means to form lines on the surface of workpiece by polishing products and play a decorative role. Because surface wire drawing treatment can reflect the texture of metal materials, it has been loved and widely used by more and more users. This paper discusses the application, classification, processing methods, grinding products and related factors of wire drawing.

The processing method of surface wire drawing should be selected according to the requirements of wire drawing effect and the size and shape of different workpiece surfaces. There are two drawing methods: manual drawing and mechanical drawing. Common hand-painted cloths are mostly used in industrial scouring pads of 3M Company, such as 8698 and 7447C. The following focuses on the way of mechanical wire drawing.

: Cartography _ Baidu Encyclopedia