Ningbo Bonwin Magnet Co., Ltd.
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Payment Terms: | T/T |
Place of Origin: | Zhejiang, China (Mainland) |
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Bonded NdFeB magnets offers a high energy product with an exceptional resistance to demagnetisation & high working temperature. Bonded NdFeB magnets offers a high energy product with an exceptional resistance to demagnetisation and the operating temperature can be up to 120ºC. These magnets are manufactured by binding quick-quenching NdFeB powder. The powder is mixed with resin to form a magnet by compression molding with epoxy or injection molding with nylon. Injection molding Bonded NdFeB Magnets have a lower magnetic value than those which produced with the compression molding process. This is due to the fact that injection molded magnets have a relatively lower density. One of the advantages of Bonded NdFeB magnet is that it can be produced in various shapes (ie. ring, tile, long stick, cylinder, round, block) and sizes (with high dimensional accuracy). In order to prevent corrosion, epoxy coating is one of the most common surface treatment for Bonded NdFeB Magnets.We have the distinct advantages in preparation, production of bonded magnets and polymer composite magnets. We have already grasped the producing technology of bonded magnets and polymer composite magnets. The magnetic products can be made into many shapes of compounding magnets like plastics, nylon, and rubber. We have the complete technology covers preparation of material, parts molding, magnetizing and inspection. |
Application More and more magnetic disturbers or mini-electronic microphones are needed in precise color enlarger, agitator, numerical control sewing machine, fixed telephone and mobile phone, and other household appliances, as well as the manufacturers of Magnetic separation and deironing equipments. It can be used in the area of micro-motors and instrumental meters for office automatic equipment, automobile industry, computer peripherals, housing appliances and all sorts of automatic equipment. It is wildly used in microwave communication technology, electrical engineering, instrumentation, meter devices, magnetic machinery, magnetic separation of transportation, magnetization, medical equipment, military rechnology, and aerospace technology. The shapes of the products can be square, bar, circular ring, tile, etc. basing on customer's requirement. ![]() |