Industrial Motor Rotor Permanent Ferrite Magnet

• Certification: RoHS
• Type: Permanent
• Application: Industrial Magnet
• Shape: Block
• Coating: Nickel
• Composition: Ferrite Magnet
• Model NO.: NDPJ-CW-6
• Dimension: Customized
• Grade: as Per Customer′s Requirement
• Testing Standard: IEC Standard
• Density: 4.5~5.1
• Temperature Range: -40~+80
• Hardness: 480~580
• Transport Package: Plywooden-Case
• Specification: RoHS
• Trademark: NIDE
• Origin: China
• HS Code: 8503009090
• Production Capacity: 1, 000, 000PCS/Year

Product Description

Nide team could manufacture magnet as per customer's drawing and samples. If customer only has samples, we could also design drawing for our customer. We also provide customized service.
Nide pays high attention on production detail and process to guarantee the magnet material quality.
 
Magnets for textiles and other motors
Magnets for textiles and other motors are based on Y30H-2, Y33H materials with irregular shapes. Applicable for various motors of textile machines and others machines.
 
Physical characteristics of permanent ferrite& technical property

Item	Symbol	Unit	Value	Note
Temperature range	-	ºC	-40~+80
Expand coefficient	αR	K-1	7~15X10-6
Density	d	g/cm³	4.5~5.1
Resistivity	p	Ω·cm	104 ~ 108
Curie temperature	θc	ºC	460~480
Temperature coefficient of remanence	αBr	K-1	-(0.18~0.20)%	0~100
Temperature coefficient of coercive force	αHCJ	K-1	(0.20~0.50)%	0~100
Recoil permeability	μ	-	1.05~1.30
Hardness	Hv	-	480~580

 
Information needed for magnet inquiry
It will be better if customer could send us detailed drawing including below information.
1. Magnet dimension
2. Magnet material
3. Magnet application
5. Required quantity
6. Other technical requirement. 

We can offer a variety of NdFeB Magnet and Ferrite Magnet, If you need special magnetic tiles, we can also customize according to your needs.


Beside magnet, we also supply motor production machine and other components, like commutator ,ball bearing, carbon brush, and so on.