1, material: sintered NdFeB (NdFeB) size: R29.75*R15.75*8mm
Characteristics: NdFeB permanent magnet material is a permanent magnet material based on intermetallic compound Nd2Fe14B. NdFeB has extremely high magnetic energy product and force, while the advantage of high energy density makes NdFeB permanent magnet material in modern industry and electronic technology has been widely used, so that instruments, electroacoustic motor, magnetic separation magnetization and other equipment miniaturization, light weight, thin become possible.
Material characteristics: the advantages of NdFeB is cost-effective, with good mechanical processing characteristics; The shortcoming lies in the Curie temperature point is low, the temperature characteristic is poor, and is easy to powder corrosion, must adjust its chemical composition and take the surface treatment method to make it to be improved, in order to meet the requirements of practical application.
Manufacturing process: the manufacture of NdFeB by powder metallurgy process.
2. Shape: round, ring, square, tile, special-shaped, etc., can be customized according to drawings and requirements
3, size: any variable size, can be customized according to customer requirements
4, the use of temperature: ≤220℃
5. Brand numbers: N33-N52, N35M-N48M, N33H-N48H, N33SH-N45SH, N30UH-N42UH, N30EH-N38EH
6, surface treatment: phosphating, blue and white zinc, color zinc, nickel copper nickel, black nickel, gold, chromium, black epoxy, etc
7, packing: standard sea or air packing, according to customer requirements
8. Delivery time: generally 7-20 days, according to the quantity and process of the two parties to agree
9. Applications: Sensors, motors, wind turbines, speakers, electronic products, toy products, gift packaging, instrumentation, automotive and filters, etc
10. Instructions for use :(1) The product is fragile and should be avoided from breaking and collision. (2) The product has strong magnetism, so be careful when using it, and keep away from electronic products.
