Selecting a grade is the next step, once you have decided which permanent magnet material is best for your application. Generally, a grade indicates the Maximum Energy Product of a magnet. For instance, Grade 32 implies the (BH)max is about 32 MGOe. A higher grade of permanent magnet has a better performance. However, higher grade is usually associated with a higher cost. Taking sintered NdFeB mag...

The magnet’s processing charge is mainly affected by three factors: the quantity of mass production; shape and size, the measure tolerance. The quantity is less, the production cost will be higher; In the same way, the more complicated shape and more strict limitation of tolerance will higher the processing charge.

1. The magnet’s stock requests the dry environment and normal room temperature; 2. Semi-finished products should be oiled for the storage; 3. The magnet with the plating must be vacuum sealed or isolated from the air to make sure the coating’s inoxidability; 4. The magnetized magnets should attract to each other and put into the cartons to avoid attracting other metals. 5. The diskette,magcard, m...

In order to quote you exactly, we need to check the necessary requirements about magnet as below:1. magnet approximate working temperature？ 2.humidity and special request of the magnet’s assembly.3. The magnet’s property, dimensions, tolerance, surface treatment, and so on.4. Your standard inspection method for the magnet.5. Special requirements about the package and transportation.6. The exact...