Oem Sintered Ferrite Magnet , Irregular Strong Magnet For Hooks

 

OEM Sintered Ferrite Magnet , Irregular Strong Magnet Used In Magnetic Hooks

 

 

Quick Detail:

 

1.Density –4.95 g/ cm3

2.Manufacturing process –sintering (most common), injection molding and excluding.

3.Various shapes - blocks, bars, discs, rings, arc, segments, sectors, fan shape, cylinders, etc.

 

Ferrite Magnets (Ceramic magnet) is one of the most cost effective magnetic materials. Composed of Barium or Strontium Ferrite, these materials exhibit good resistance to demagnetization, and are the lowest cost materials available today. It has a fair to good resistance toward corrosion and it can operate in moderate heat. Ceramic (Ferrite) magnets have low energy product and they are usually used in assemblies containing mild steel. Sintered Ferrite magnets are hard and brittle and are extensively used in consumer products. You are probably familiar with ferrite magnets, often used on the back of refrigerator magnets.

 

 

Applications:

 

Magnetic separators  

DC motors   

Speaker Parts

Magnetic hooks 

Toys  

MRI

Automotive sensors  

Refrigerator magnets  

Educational Magnets

 

 

Performance of Ferrite Magnets

 

Grade	Br	Hc	Hci(Koe)	(BH)max	Curie Temp.	Max. Op. Temp
	(KGs)	(Koe)	(Koe)	(MGOe)	(°C)	(°C)
Ceramic 1	2.2	1.86	3.25	1.1	450	300
Ceramic 5	3.8	2.4	2.5	1.1	450	300
Ceramic 7	3.4	3.25	4	2.75	450	300
Ceramic 8	3.85	2.95	3.2	3.5	450	300
Ceramic 10	4.2	2.95	3.05	4.2	450	300

 

 

Competitive Advantages

 

• Cheap but strong magnets
• Able to be magnetized with multiple poles
• Correcive resistance, need no surface treatment
• Hard to demagnetize

 

 

Merchandise name:

 

Ceramic Magnet, Ferrite Magnet, magnet,permanent magnet, Pot magnet, powerful magnet, segment magnet, motor magnet, generator magnet, cylinder magnet, magnet material,magnetic product, permanent magnetic materials, Magnetic material, Y30,Y30BH,Y25

 

We can provide magnets of any size and almost any grade according to the specifications you provide. If you are in need of customized magnets, please mail to sales@zhijiangmagnets.com or fax your drawing to 0086 571 82871538 for more information. We'll get back to you within 2 to 3 working days.