Due to its clean technology and big progress in mineral processing, magnet separation, as an important method for material separation technology, is widely applied to sorting ferrous metal, selecting non-ferrous and rare metal, removing iron impurity from nonmetallic material and so on. Magnetic separation plays a significant part in sorting method, with its simple structure, high working capacity, low cost of management fee, easy operation and low pollution.
In recent years, with its rapid development in China, permanent magnetic separation equipment expands its equipment scale, diversifies its structure, serializes its product specification and adopts program control, module circuits and automatic control. As selecting equipment, its application has exceeded the range of mining machinery. Now, China magnet separator progresses toward five trends as follow.
1. Proprietary Magnetic Separation
Currently, due to expanding application scale and improving selecting extent, selection capacity of magnetic separator should be strengthened, which enables it to be widely applied to various area and expand application fields.
2. Subtilized Magnetic Separation
Given the actual need of magnetic separation of mining business, not only do mining equipment manufacturers expand the working capacity, but they pay more attention to the subtle design of component of magnetic separators. In the aspect of magnetic design, they used more neodymium magnet material with high performance. With rare earth permanent magnets being applied on a large scale, permanent magnetization of magnetic separation improves rapidly. Owe to the development of application of high technology and automatic control, the selecting degree of magnetic separator becomes higher and higher.
3. Large-scale Magnetic Separation
Because of fast development of mining, increasing demand of mineral resources and expansion of mining equipment manufacturing, mining equipment manufacturers devote effort to develop large-scale magnetic separation equipment, facing the situation in which common equipments can’t match producing capacity.
4. Automatic Magnetic Separation
Development of automatic technology speeds up industrial development, especially improve the productivity. Therefore, automatic technology of magnetic separator should be strengthened to meet the demand of automatic production of mining business.
5. Updated Magnetic Separation
With development of society and science technology, appearance of high-performance neodymium permanent magnet material and precision of mechanical processing, update of magnetic separation equipment should be speeded up to meet the actual demand of mining production.
China Rare Earth Magnet Limited
Tags: Permanent Magnet, Magnet Separator
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