N45 High Performance Neodymium Motor Magnets / Medical Equipment

 

N45 High Performance Neodymium Motor Magnets / Medical Equipment

 

 

Quick Detail:

 

Grade N45 neodymium-iron-boron magnets

Grade N45 rare earth magnets

Grade N45 NdFeB magnets

Grade N45 neo magnets

Maximum magnetic energy: 45 MGOe

Maximum working temperature: 150°C.

Shape: arc, block, cylinder, ring or according to your requirement

High thermal stability

The most powerful commercially produced permanent magnets

Good quality and competitive price.

Full sizes for N45 neodymium magnets according to your specifications and your drawings

Widely used in electrical motor, wind generators, automobile, medical equipment, magnetic separator, speaker magnets, magnetic hooks and intelligent toys

 

 

Detailed description:

 

1. Material: alloy of neodymium, iron and boron or according to your requirement.
2. Shape: arc, block, cylinder, ring or according to your requirement.
3. Coating: colorful Zinc, Single Nickel, Double Nickel, NiCuNi, Gold, Silver, Black Epoxy, Nickel+Epoxy.
4. Maximum working temperature can reach to 150°C.
5. N45 neodymium magnets are hard, brittle and easily corrode.
6. N45 neodymium magnets have super strong magnetic force and high intrinsic coercive force.
7. High thermal stability.
8. High accuracy dimension and excellent mechanical property.
9. Good quality and competitive price.
10. Produce various N45 neodymium magnets according to your specifications and drawings.

 

Neodymium magnet, also known as NdFeB magnet, NIB magnet, or Neo magnet, the most widely used type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron and boron. Neodymium magnets are the strongest type of permanent magnet made. They have replaced other types of magnet in the many applications in modern products that require strong permanent magnets, such as motors in cordless tools, hard disk drives, and magnetic fasteners.

Ningbo Hisky motor technology  co.,ltd  is a professional manufacturer and supplier of neodymium magnets for permanent magnet motors and generators from china. We are also marketing other permanent magnets, such as SmCo, ALNiCo, hard ferrites magnets. After years of market development, our products have been exporting to Europe, America, Asia and other international markets. The company's target is to satisfy your requirements by researching and designing the most suitable permanent magnets and ensure top quality. Please feel free to contact us if you are looking for N45 neodymium magnets.

 

 

Specifications of N45 neodymium magnets:

 

No.	Grade	Remanence (Br)				Coercive Force(Hcb)				Intrinsic Coercive Force(Hcj)		Maximum Energy Product (BH)m				Working Temp.
		kGs		T		kOe		kA/m				MGOe		kJ/m3
		Nom.	Min.	Nom.	Min.	Nom.	Min.	Nom.	Min.	kOe	kA/m	Nom.	Min.	Nom.	Min.	°C
1	N45	13.7	13.3	1.37	1.33	11.0	10.5	876	836	≥12	≥955	45	43	358	342	≤80
2	N45M	13.7	13.3	1.37	1.33	12.8	12.4	1019	987	≥14	≥1114	45	43	358	342	≤100
3	N45H	13.6	13.2	1.36	1.32	12.8	12.4	1019	987	≥17	≥1353	45	43	358	342	≤120
4	N45SH	13.5	13.3	1.35	1.33	12.8	12.2	1019	981	≥20	≥1595	45	42	358	334	≤150

Notes:

1. The data in the table is just a typical value, not guarantee, and the accurate data will be decided according to your application.
2. Full sizes for N45 neodymium magnets according to your specifications and your drawings.
3. OEM or ODM are accepted

 

 

Physical and mechanical properties of sintered neodymium magnets:

 

Thermal Conductivity	7.7 kcal/m-h-°C
Bending Strength	24 kg/mm2
Compressive Strength	80 kg/mm2
Electrical Resistivity	160 µ-ohm-cm/cm2
Density	7.4-7.55 g/cm3
Vickers Hardness	500-600

 

 

Applications:

 

N45 neodymium magnets are widely used in motor magnets, rotor magnets, servo motor, linear motor, compressor motor, permanent magnet motor, torque motor, brushless motor, wind generator magnets, micro motor, automobile, medical equipment, electro-acoustic components, military aerospace, magnetic separator, speaker magnets.