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Y35 Professional Ferrite Permanent Diametrically Magnetized Ring Magnet for Speaker
Description
Type |
Permanent Ferrite Magnets |
|
Material |
Sintered Ferrite Magnets |
|
Coating |
Ni, Zn, Epoxy, Parylene, Gold, Passivated, etc |
|
Shape |
Block, Disc, Ring, Cylinder, Arc, etc |
|
Density |
4.9-5.2 g/cm³ |
|
Delivery date |
7-10 days for common samples, 20-25 days for mass produciton |
|
|
Magnetic Grade & Working Temperature |
Magnetic Grade |
Working Temperature |
|
Y25 |
≤200℃ |
|
|
Y30 |
≤220℃ |
|
|
Y35 |
≤250℃ |
|
|
Y35H |
≤280℃ |
|
|
Y40 |
≤220℃ |
|
|
Y25C |
≤180℃ |
|
Low Price Customized High Performance Y35 Ferrite
Ferrite magnet also called Ceramic Magnets is the cheapest magnetic material available with the lowest cost/energy ratio, they are mainly Strontium based (SrFe2O3), manufactured with Strontium Carbonate additive to increase performances from the obsolete Barium based (BaFe2O3).
Their good coercive force results from high crystal anisotropy of Strontium iron oxide. However, isotropic parts can also be produced where a simple and easy multi-pole magnetization is required. The most common shapes are simple, such as blocks,cylinders, rings and arcs. Ferrite is not conductive and has high resistance against corrosion, acids, salts, lubricants.
FAQ
Q1: Are you a factory or trading company?
A1: Yes, we are a professional manufacturer of ferrite magnets more than 20 years in Xiamen.
Q2: Do you apply samples?
A2: Yes,we could offer the sample for project sample test.
Q3: How about the quality of the magnets?
A3: We has passed the ISO9001,ISO14001:2004 and ISO/TS16949:2002 successively because of the quality policy.
Q4: How long is theproduction lead time?
A4: About 5-10 days，and depend on the quantity you demand.
Q5: Could I visit your factory?
A5: Of course, you are welcome to visit our factory located in Xiamen China.
Q6: What are your main product?
A6: We are professional supplier of Sintered ferrite magnet, Magnetic assembly.
Q7: Does the magnet acceptable ship by air?
A7: Yes, magnet can arrange ship by air after special(Air standard packing). DHL, Fedex. TNT. Ups, etc 3-7days to all over the world.
