With the market demand, copper has been playing an important role in the powder metallurgy industry
time：2020-06-29Views：1424 Author：Best Seiko
In recent years, powder metallurgy scholars have paid more attention to materials with “nano” and “composite” characteristics, while ignoring the expanding role of basic materials and their processes in the field of powder metallurgy. Shenzhen Best found that copper has played a big role in the field of powder metallurgy and will continue to promote its development. As early as 10,000 years ago, copper was discovered and recognized as a unique metal. At first it was used for jewelry and other decorations. Natural copper nuggets or copper-bearing ores are used as raw materials. The processing is very simple, that is, the original cold processing. Back in 8700 BC, copper was used as a necklace pendant. After research and analysis, Shenzhen Best found that copper has excellent thermal and electrical conductivity, as well as good corrosion resistance and mechanical properties, and copper is easy to be processed into complex shapes and filaments. Architects often use their bright red and eroded patina to decorate buildings, ceilings and outdoor installations. Through a lot of research, Shenzhen Best has shown that copper is easy to form alloys with other elements and is widely used to manufacture special-shaped forgings, castings and powder metallurgy products. For example: copper and nickel alloys have excellent resistance to seawater corrosion; tin can improve the strength and corrosion resistance of copper in solid solution; zinc and copper alloys, that is, brass powder, are used in water pipes, locks, valves, pipe fittings; Copper alloys containing nickel, tin, titanium, beryllium and cobalt are equivalent to high-strength steels, and have high electrical conductivity and thermal conductivity; copper and copper-zinc aluminum alloys are often used to produce flake gold powder; by adjusting tin-nickel Ingredients that can generate specific colors. In the field of powder metallurgy, pure copper powder is used to produce electronic and thermally conductive components. Copper alloys containing tin, zinc, nickel, or iron are widely used in MIM auto parts, lawn park equipment, MIM mobile phone accessories, MIM building material accessories, and MIM smart wear. A lot of copper powder is used in self-lubricating bearings. In addition, it is Fe-Cu premix, dialysis and friction material parts in the chemical industry. Shenzhen Best Precision Technology Co., Ltd. is a diversified technology company integrating metal injection molding, metal, ceramic 3D printing, and metal jewelry development and production. Best Precision has reached a strategic cooperation with well-known domestic and foreign feeding companies (Kadem Feeding) and BSF for MIM product development and production, mainly for metal powder injection molding, metal powder injection molding, powder injection molding, powder injection molding, Metal 3D printing wire, metal powder injection molding factory, metal powder injection molding factory, powder injection molding factory, powder injection molding factory, MIM process, MIM processing, MIM factory to provide customers in various industries around the world with large quantities, high quality and reasonable MIM products at a price. The company has assembled a team of senior experts in technology, management and market development in the industry, adhering to many years of MIM technology experience and industrial production operation experience, with internationally mature MIM technology, efficient supply chain management and rapid and effective large Large-scale manufacturing capabilities provide customers with a one-stop solution from the preliminary design, sample development and mass production of MIM products.