Short Description:NdFeB block magnet is one of the most widely used shape in the market.
Our production steps: batching – melting – powder processing – pressing – sintering – surface grinding – cutting – double-sided grinding – chamfering – electroplating – magnetizing – packaging.
Our delivery time: sample production 7-15 days, mass order production cycle 20-30 days.
Advantages: The most cost-effective, fast delivery, convenient assembling.
Grade range: From N30 to N54, N33M to N52M, N33H to N52H, N33SH to N50SH, N33UH to N48UH, N33EH to N42EH.
Application: Widely used in brushless motor, permanent magnet industrial motor, textile motor, automobile motor, permanent magnet direct drive motor, linear motor, air conditioning compressor motor, mechanical equipment permanent magnet motor, Marine generator, permanent magnet generator, permanent magnet propulsion motor, mining permanent magnet motor, coupling motor, chemical permanent magnet motor,drive motor for EV, pump motor, EPS motor, sensor and other area.
Product customized: magnet are all customized, length can be from 0.5mm-200mm, width from 0.5mm-150mm, thickness from 0.5mm-70mm, which can meet most customers’ requirement.
Coating: NdfeB magnet is easy to oxidize, so normally it need a coating, the coating that common used in the market like:1. ZN plating ( a kind of metal coating,salt spray test can reach 24-48 hours, high cost performance, so it is one of the best choice for most customers).2. NICUNI (a kind of metal coating, salt spray test can reach 48-72 hours, cost performance is higher than ZN, but still very widely used in the market the assembly condition is harsh, the product corrosion resistance requirements of the customer can choose).3. Epoxy (non-metallic coating, non-magnetic conductivity, can reduce the motor eddy current loss, salt spray test can reach 72-96 hours, higher cost than ZN an NICUNI coating.)4. Other coating that also used: Phosphate, Sn, Au, Ag, Parylene and so on…Tolerance: Normally our magnet tolerance are +/-0.05mm after coating.
About King-Nd
SHANGHAI KING-ND MAGNET CO., LTD. Founded in 2008, the production base is located in Ningbo, the magnetic capital. It is a high-tech enterprise specializing in R&D, production and sales of rare earth NdFeB. NdFeB was put into production in 2008, and it has formed a complete industrial chain from rare earth permanent magnet blank material to finished products.Currently, we are equipped with high-precision testing instruments and automatic and semi-automatic production lines. The technology of low-heavy rare earth, dysprosium-free technology, and dysprosium and terbium infiltration processes have entered stable batch production, and the product stability and consistency have been well received by customers.
Media Contact
Company Name: Shanghai King-Nd Magnet Co., Ltd.
Email: Send Email
Country: China
Website: https://www.kingndmagnet.com/