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Home > News > Industry news > What are the surface processin.....
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What are the surface processing of the aluminum plate?

  • Author:Dong Xing
  • Source:aluminummanufacturerchina.com
  • Release on :2018-01-04
Along with the improvement of processing technology, aluminum products are more and more full of our life. Before these aluminum products go on line, a series of surface processing must be done. Let's have a look. Harbin Dong Xing Aluminum Co., Ltd is a competent and reliable Aluminum board supplier.

Unique technology: sandblasting (shot peening)

The process of cleaning and coarsening the metal surface by the impact of high speed sand flow. This method of aluminum surface treatment can make the surface of the workpiece to obtain a certain degree of cleanness and different roughness, the mechanical properties of the workpiece surface is improved, thus improving the fatigue resistance of the workpiece increases between it and the adhesion of the coating and prolong the durability of the coating, but also conducive to coating leveling and decoration. 

This process is often seen in all kinds of products of the Apple Corp, as well as more and more use of existing TV sets or middle frames. Harbin Dong Xing Aluminum Co., Ltd could provide you with 6061 aluminum plate on sale.
Unique process two: polishing
By means of mechanical, chemical or electrochemical methods, the surface roughness of the workpiece is reduced so as to obtain a bright and smooth surface. The polishing process is mainly divided into mechanical polishing, chemical polishing and electrolytic polishing. The mechanical polishing and electrolytic polishing of aluminum parts can get close to the mirror effect of stainless steel, giving people a sense of high-end, simple and fashionable future.

Unique process three: wire drawing
Metal drawing is the process of repeated scraping of the aluminum sheet by sand paper. Wire drawing can be divided into straight line drawing, disordered wire drawing, screw thread drawing, thread drawing. Metal processing WeChat, the content is good, it is worth paying attention to. Metal wire drawing process, can clearly show every fine wire mark, so that the pan fine hair gloss matte metal products, both fashion and technology.

If you want to get more information about Harbin Dong Xing Aluminum Co., Ltd, please click Aluminum plate 7075/ 6061/2024.