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Analysis and determination of thickness and air gap length of magnets in motors
The magnetic field of the motor is generated by the magnets in motors. The greater the working flux produced by the magnets, the total number of armature conductors required by the rotor can be reduced correspondingly, which is very beneficial to the motor. On the one hand, the armature resistanc...Read more -
Advantages and disadvantages of Sm2Co17 and SmCo5 permanent magnetic materials
Compared with SmCo5, the Sm2Co17 has the following advantages: 1. The content of cobalt and samarium in the formula of Sm2Co17 permanent magnetic material is lower than that of SmCo5 permanent magnetic material, which greatly saves the cost of raw materials. Because samarium and cobalt raw materi...Read more -
Popularization of knowledge about NdFeb rare earth permanent magnet
The effect of powder modified additive in the production process of NdFeb blank. In order to produce high-performance sintered NdFeb permanent magnet material, we have to control the size of airflow grinding magnetic powder particles, so that the size of magnetic powder particles in 2.5~5μm accou...Read more -
Discussion on the effect of magnetic steel blank pressing technology on the properties of finished products
Occasionally there are very professional customers asked about the problem of permanent magnet blank pressing, then I will talk about the impact of pressing on the quality of the blank, I hope to be helpful to friends who are interested in understanding. Now magnet factories are using isostatic p...Read more -
Adhere to quality to win, strive to meet the customer’s demands. —-Xinfeng Magnet is fired up in production and operation
Hangzhou Xinfeng Magnetic Materials Co., Ltd is a new high-tech enterprise specialized in research, production, application and development of the permanent magnet materials. Our main business: NdFeb Magnets, SmCo Magnets, Alnico Magnets and Magnetic Assembly. Xinfeng Magnet was found in 2000 whi...Read more -
Sintered NdFeb radiation (multi-level) magnetic ring used in permanent motor
In recent years, sintered NdFeb radiation (multi-level) magnetic ring is the new direction development of sintered NdFeb permanent magnetic materials. Mainly used in high-performance permanent magnet motors and sensors, with high precision, smooth operation and low noise advantages. It is recomme...Read more -
Xinfeng Magnet aim at a part of conventional different application fields of permanent magnet technical requirements made a specific analysis
New energy vehicles field New energy vehicles are one of the key application markets of the company’s rare earth magnets products. The main technical characteristics of new energy vehicles are as follows: 1.The magnetic flux and magnetic moment of the same batch and different batches of products ...Read more -
Xinfeng Magnet held the first half of 2021 work summary meeting —Forging ahead in adversity, seeking vitality in the crisis, is bound to self-breakthrough
On July 7, the work summary meeting of Hangzhou Xinfeng Magnetic Materials Co., Ltd for the first half of 2021 was solemn held in the Headquarters Conference Room. The main purpose of the meeting is to comprehensive combing the situation in the work that carry out in the first half year. Sum up e...Read more
