With the rapid development of industry, magnets are widely used in various fields today. For customers who are just in touch with this industry, it is not clear how to describe the product's performance and size.

1. what material, performance? Magnet material has ferrite, aluminum nickel cobalt, samarium cobalt, NdFeB and other materials, each material price and performance are different. NdFeB magnet is the most widely used magnet in industrial production because of its magnetic properties, good workability and moderate price.

2. dimensions and tolerances? As for the size of the product, the price of accounting will be different, so we need to pay attention to it. Our products have 4 kinds: round, square, round and spherical. All of our magnets are millimeters in size. The size of the circular size is a long X width X high; the most back number is also the direction of the magnetization of a square magnet. The diameter is expressed in D, the size of the finished product is the thickness of the diameter of X; the square is also the magnetization of the high direction. NS is on the two largest surface, that is, the long x width surface; the dimension of the ring is the outer diameter DX inner diameter DX height. The height is generally known as the thickness and the spherical size is expressed in diameter.

3. do we need to magnetize? If we want to magnetize, what is the axial way? Radial?

The maximum temperature of 4. magnets working environment?

5. order quantity?

6. surface treatment? Galvanized, nickel plated?

7. do we need to identify the magnetic pole uniformly?