Product Description Model NO.: NDPJ-CW11 Composite: Ferrite Magnet Application: Industrial Magnet Coating: Nickel Dimension: Customized Testing Standard: IEC Standard Trademark: NIDE Origin: China Certification: RoHS Type: Permanent Shape: Block Composition: Ferrite Magnet Hardness: as Per Customer′s Drawing Grade: as Per Customer′s Requirement Specification: RoHS HS Code: 8503009090 We make various kinds of magnet as per customer's drawing and samples. Our magnet is widely applied the different industrials.
Nide pays high attention on production detail and process to guarantee the magnet quality.
Nide magnetic material interacts with a number of external high quality resources, the content of cooperation includes the introduction of the most advanced quality control system and international expert organizations, and the experts are appointed to guide workshop production perennially, and it tries to strengthen the overall product quality continuously to achieve an advanced level world class.
 
Magnets for general dynamo and standard motors are based on Y30H-2 materials. Main features, there is a hole in the center of the magnet; easy to install; stale performance.
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

 
Competitive advantages
1. Our magnet has a wide application, such as automotive industry, household appliances, power tools and etc.
2. We directly supply our magnets to many countries, like USA, France, Turkey, Iran, India, Brazil, Argentina, Mexico etc.
3. We have a wide range of magnet.
4. We could customize magnet for our customer. 

Contact us if you need more details on Ferrite Magnet. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Magnet、Magnet Ferrite. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Electric Motor Components