Y33 Arc Shape Ceramic Ferrite Magnet For Motor

Basic Information
Place of Origin: China
Brand Name: YYMAG
Certification: ISO / SGS / Reach
Model Number: Arc Magnet
Minimum Order Quantity: 100pcs
Price: US$0.05-10 /piece
Packaging Details: Standard export packing according to your requirement
Delivery Time: 30 days
Payment Terms: L/C, D/A, T/T, Western Union,PayPal
Supply Ability: 1000000 pcs per month
Detail Information
Product Name: Customized Arc Shape Ceramic Magnet For Motor Ferrite Magnets Material: Ceramic Magnet
Grade: Y30/Y30BH/Y33/Y35 Size: Custom Sizes
Tolerance: +/-0.1 Mm MOQ: 100 Pcs
Sample: Avaiable For Some Application: Industrial Magnet Or Others
Magnetice Direction: Customized Leading Time: 35 Days
Delivery Time: 6-10 Days
High Light:

Arc Shape Ceramic Ferrite Magnet


Y33 Ceramic Ferrite Magnet


Y33 ceramic permanent magnet

Product Description


Customized Arc Shape Ceramic Magnet for Motor Ferrite Magnets





What is a ceramic magnet?

Ceramic magnets (also known as ferrite magnets) were developed in the 1960’s as a low cost alternative to metallic magnets. They are composed of iron oxide and strontium carbonate. While their hard, brittle quality and low energy exclude them from some applications, ceramic magnets have won wide acceptance due to their corrosion and demagnetization resistance, and low price per pound. Ferrite represents more than 75 percent of world magnet consumption (by weight). It is the first choice for most types of DC motors, magnetic separators, magnetic resonance imaging and automotive sensors.

How are they made?

Ceramic magnets are manufactured using powder technology techniques. The primary raw material – ferrite – is made by using iron oxide and strontium carbonate. These materials are mixed together and then elevated in temperature to 1800-2000 degrees F. At this temperature they undergo a chemical conversion and the resulting material is ferrite.

The ferrite material is then reduced to a very small particle size by wet milling. The milled powder is then either dried (for dry pressed material) or injected into a die (in wet slurry form) in a large hydraulic press. The die is non-magnetic steel with carbide liners. The die cavities are the shape of the part to be pressed.

The wet powder (slurry) is then compacted in the presence of a magnetic field. The water allows the flat ferrite particle to more easily align itself in the magnetic field. Most of the water is removed during the compaction process. The remaining water is evaporated during the initial stages of the sintering process. The sintering takes place at 2000 degrees F. approximately. After sintering the material is fully dense and ready for finish grinding to customer specifications. As the material is very hard and brittle, all of the grinding of ceramic magnets is done using diamond wheels.



Customized Arc Shape Ceramic Magnet for Motor Ferrite Magnets
Shape Arc/Segment/Tiles/Customized
Size Custom sizes
Magnetic Direction Customized
Grade Y30/Y30BH/Y35
MOQ 100pcs
Lead time 35 days



Product Show:


Y33 Arc Shape Ceramic Ferrite Magnet For Motor 0

As the magnets have strong attraction and we will use the spacer to apart the magnets each other in case people will be hurt when take it out. Then, they will be packed in a white box of pieces each, several boxes to a carton.

+By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.
+By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons.



Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
A: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
B: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
C: The weight is over 100Kgs, we recommend to send them by Ocean.



If you need it, please kindly advise me the following details:


A Grade

B Size

C Coating

D Magnetization Direction

E Quantity


Then I will provide the most competitive price for you.

Thanks for your cooperation.

Contact Details
Max Wu

Phone Number : +8615669004390

WhatsApp : +8613858139372