Hengdian Kim magnet magnetic factory --- warm tips Greeks and Chinese people find a kind of natural magnetization nature stone, called "magnet." This stone can magically pick up small pieces of iron sheets, and free to swing always point in the same direction. Early sailors call this magnet as the first to identify the direction of the compass at sea. Hengdian Kim Alnico magnetic factory --- (AlNiCo) is the first development out of a permanent magnet materials, NdFeB magnets Wenzhou, is made of aluminum, nickel, cobalt, iron and other trace metal elements an alloy. According to the production process were divided into sintered Alnico (Sintered AlNiCo) and cast aluminum-nickel-cobalt (Cast AlNiCo). Products are mostly round and square shapes. Casting process can be processed into different sizes and shapes; compared with the casting process, the sintered product confined to a small size, their production out of the rough dimensional tolerances better than the rough casting products, magnetic products to be slightly lower than the casting, neodymium iron boron magnet wholesale, but better workability. In the permanent magnet material, the cast Alnico magnet has a low reversible temperature coefficient, working temperature up to 600 degrees Celsius. Alnico magnet products are widely used in various instruments and other applications. NdFeB magnets suppliers, Kim Dae-magnetic plant quality and reliable (certified) Wenzhou NdFeB magnets are provided by large magnetic Hengdian gold plant. Hengdian Dongyang City, Kim Dae-magnetic Factory (www.jjdct.cn) is an industry leader in Jinhua, Zhejiang, electronics, electrical products manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In the Kim Dae-magnetic plant leadership with the staff warmly welcome all inquiries negotiations to create a large magnetic plant gold better future.