Copper Processing Industry Summit: With multiple processes as the pen, drawing on the application of new picture scroll

In the bright sky of industrial materials, copper has always occupied a pivotal position with its excellent electrical conductivity, thermal conductivity, corrosion resistance and good processing properties. A high-profile copper processing industry summit is gathering industry elites to conduct in-depth discussions on multiple processes, opening up a new landscape for copper applications, and

carefully drawing a colorful new picture of application with the pen of multiple processes.

Smelting process innovation, casting high-quality copper material cornerstone

The summit's primary focus is on the smelting process, which is the source of copper quality. The traditional smelting process has some limitations in impurity

removal and composition uniformity control, but the new smelting technology is breaking through these bottlenecks. For example, the advanced vacuum melting technology can effectively reduce the mixture of gas in the smelting process and greatly reduce the defects such as pores and inclusions in copper by melting copper in an extremely low pressure environment. Accurate composition control system, with the help of spectral analysis, mass spectrometry and other advanced detection means, real-time monitoring and adjustment of the alloying element content in copper liquid, so that the deviation of copper composition is controlled in a very small range.

Taking the production of high-precision electronic copper alloy as an example, the

precision control of the melting process ensures the precise ratio of trace elements in the alloy, so that the copper has more excellent conductivity and fatigue resistance, and provides a solid material foundation for the manufacturing of key electronic components such as electronic chips and circuit boards, so that it

plays a key role in the high-end electronic fields such as 5G communication and artificial intelligence. It is like laying a high-speed information channel for the operation of electronic equipment.

The forming process is diversified, and the application boundary of copper material is expanded

In the molding process exhibition area, various innovative technologies are dizzying. Extrusion molding process shows new vitality in copper processing, through the optimization of mold design and the precise control of extrusion parameters, can produce complex cross-section shape of copper profiles. These copper profiles are widely used in the field of architectural decoration, such as unique copper door and window frames, gorgeous decorative lines, etc., not only meet the architectural designers' pursuit of beauty, but also provide long-term protection for the building by relying on the corrosion resistance and durability of copper materials, and enhance the quality and value of the building.

The forging process is also not to be outdone, playing an important role in the manufacture of high-strength copper alloy parts. By precisely controlling the

forging temperature, pressure and deformation amount, the hot die forging technology makes the internal organization of copper more dense and the grain fine, which significantly improves the strength and toughness of the parts. In automobile manufacturing, the key parts of the engine forged by copper alloy,

such as connecting rod, gear, etc., can withstand higher loads and harsher working environment, effectively improve the performance and reliability of the automobile engine, and inject strong power for the development of the automobile industry.

The surface treatment process is upgraded to improve the comprehensive performance of copper

Surface treatment process, as a key link to enhance the added value of copper,

received much attention at the summit. The new electroplating process, which can form a uniform and dense metal coating on the surface of the copper, not only enhances the corrosion resistance of the copper, but also gives the copper rich color and luster. For example, in the manufacture of bathroom products, the chromified copper faucet has a bright surface such as a mirror, which is not only beautiful and generous, but also has good wear and corrosion resistance, which greatly extends the service life of the product and improves the user experience.

The chemical conversion film treatment process provides a kind of environmental protection and efficient protection method for copper. Through a specific chemical reaction, a layer of dense chemical conversion film is generated on the surface of copper, which can effectively prevent the contact between copper and the external environment, and prevent oxidation and corrosion of copper. In the manufacture of electronic equipment shell, the copper treated by chemical

conversion film can not only ensure good electromagnetic shielding performance, but also improve the appearance quality and protective performance of the product, which meets the dual needs of electronic equipment for functionality and aesthetics.

Looking forward to the future, the application prospect of copper material is unlimited

The Copper Processing Industry Summit opened new ideas for the application of copper in various fields through the in-depth exchange and display of multiple processes. With the continuous progress of science and technology and the continuous innovation of technology, copper will play a greater role in new energy, aerospace, medical and other emerging fields.

In the field of new energy vehicles, copper is indispensable in batteries, motors and electronic control systems due to its excellent electrical conductivity and heat dissipation. The new copper processing technology will further improve the performance of copper, reduce costs and promote the rapid development of the new energy automobile industry. In the aerospace sector, high-strength and lightweight copper alloy materials will help optimize the structure and improve the performance of aircraft, and provide more powerful technical support for human exploration of the universe. In the medical field, the surface treatment technology of copper with antibacterial properties will bring new breakthroughs

in the research and development and application of medical devices, and contribute to protecting human health.

The Copper Processing Industry Summit uses multiple processes as a pen to depict infinite possibilities on the picture scroll of industrial applications. The coordinated development of multiple processes is promoting the continuous expansion of copper from traditional application fields to emerging fields, providing solid material support for the innovative development of various industries. It is believed that in the future, copper will shine in more fields and write a more brilliant chapter with its unique charm and excellent performance.