Powerful magnet is how to make out I believe we all know the magnet, but the magnet has a lot of classification, especially NdFeB magnets, NdFeB magnets are wondering how to make out of it? Its methods which do magnet, let the new Tong Xin magnetic Limited's look: NdFeB magnet manufacturers need first to understand it is necessary to contain alloy materials crushed into fine particles, these particles come together forming, followed by sintering. After then cut to the desired size to complete. Of course, in the actual production of high-quality NdFeB magnets is not so simple. Not only to unify the 3 ~ 5μm particle size, but also pay attention to the uniformity of shape, but also consider the heating method sintered magnet when the hardware, it takes a lot of work to make. "Through massive accumulation of small technology, to reach a practical level it is today" (engaged in the development of the art neodymium magnets). For example, the alloy crushed to 3 ~ 5μm after implementation of the "magnetic field forming process" is one of them. This step is to fine powder (micro magnet) crushed orientation. NdFeB magnet manufacturers say here is the orientation of the magnetization direction of the powder of unity for a fixed direction and orientation, the higher the residual magnetic flux density (magnetic field strength index) will be. The first step of the implementation of powder is filled into a mold, applying a strong magnetic field to orient the electromagnet powder manufacturer, then implement compression molding process. Which is unique in that the molded body will not collapse to the extent that the gentle pressure molding. Because the pressure is too great, then it will upset the hard-won unity of powder orientation. At present, China magnetic materials industry, a common problem is low grade of products, small-scale enterprises. Most products concentrated in low-level, mainly rely on the price advantage, weak profitability. Ferrite magnets to the main speaker; unstable motor magnetic tile high-end product quality. Ferrite focused on consumer products, industrial fewer cores production. The industry's high-end products are almost monopolized by Japanese intelligence magnet, while 30% of the international market, high-end products accounted for 70% market share, the market price of our products are generally lower than the international market for more than 50%. Scale of only Japan TDK04年销售额就达 $ 8.5 billion, far exceeding the domestic industry sales. Therefore, China is the largest producer of magnetic materials, but not the power. While future production growth will decline, but with more technology products will have greater demand. This is because the magnetic material is moving in high frequency, high permeability and low loss development, magnetic device miniaturization, chip, surface-mount technology development in order to adapt to the development of downstream electronics, telecommunications, IT industry. Smart Magnets | Magnet | New Tong Xin magnetic provided by the Dongguan City, Tong Xin magnetic Limited. Dongguan City, Tong Xin magnetic Limited (www.dgxtxmagnet.com/) strong, credible, magnetic materials in Dongguan, Guangdong and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation concept will lead the new Xin Tong magnetic into the brilliant and you work for a better future!