Custom Y35 & Y25 Ferrite Block & Disc Magnets 20180621

Custom Y35 & Y25 Ferrite Block & Disc Magnets 20180621

Y35 Ferrite Block Magnets
Size: 16x10x5.5mm
Coating: None
Magnetized or not: Magnetized as per drawing
Grade: Y35
Qty(pcs):  425,000
Unit Price: FCA Shanghai USD***/pc

Y25 Ferrite Disc Magnets
Size: D20x6mm
Coating: None
Magnetized or not: Magnetized Through 6mm
Grade: Y25
Qty(pcs):  85,000
Unit Price: FCA Shanghai US$*** /pc

---Posted by Ferrite Permanent Magnets Manufacturer China Rare Earth Magnet Limited on 20180621

40x25x10mm Ferrite Block Permanent Magnets for Cow 20170803

40x25x10mm Ferrite Block Permanent Magnets for Cow 20170803

Ferrite Block Magnets:
I'm from Iran. I need ferrites about 10000 numbers which size is 25 10 40 mm (length: 40, width: 25, height: 10). Can you tell me how much it is?

Y30-Y35 Permanent Magnets Manufacturer China Rare Earth Magnet Limited:
Thanks for your inquiry.
Could you please specify the ferrite magnets grade you need?
Is it Y30? Y35?
Upon the receipt of your reply, I will send you quotation as soon as possible.

Using Magnets for Animal:
Thanks for your reply. Honestly I want affordable and cheep one. We are using it for animal special in cow.

Cow Magnets  Manufacturer China Rare Earth Magnet Limited:
Please check the following quotation:
Y30 Ferrite Permanent Magnet Material
Block Shape, Size: 40x25x10mm
Uncoated
Magnetized through thickness
Quantity: 10000pcs
Price: USD***/pc
Production time: about *** working days

Tags: ferrite magnets, cow magnets, permanent magnets, China magnet, magnet manufacturer

Y8T Ferrite Ring Magnets & Magnetic Key Holders 20170724

Y8T Ferrite Ring Magnets & Magnetic Key Holders 20170724

Looking for Ferrite Magnets:
Please send us an offer about the permanent magnets:
BaHF 8/22 ferrit ringmagnet, 500 pcs
Sizes as per drawing, Tolerance: OD +/-0.4 mm; ID +/-0.3 mm; Height +/-0.1 mm      
Magnetized through H
Front surface grinded, Uncoated
delivery: door to door

Ferrite Permanent Magnets Manufacturer China Rare Earth Magnet Limited:
Please check the following quotation:
Ferrite Ring Magnets
Grade: Y8T (Br 215-220 mT; HcB 135-140 kA/m)
Plating: none
Magnetized through height
Price: USD***/pc

Looking for Magnetic Key Holders:
We are also interested in magnetic key holders

Would you please give detailed information about this article?

Magnetic Assembly Manufacturer China Rare Earth Magnet Limited:
As for the magnetic key holders, they are made of ABS plastic and neodymium permanent magnets.
We can deliver them. Please advice the quantity of them you need.

Tags: ferrite ring magnets, magnetic key holders, permanent magnets, magnet manufacturer, China magnet

Y10 Multipole Ferrite Permanent Magnets for Hall Sensor Encoder 20170714

Y10 Multipole Ferrite Permanent Magnets for Hall Sensor Encoder 20170714

Multipole Magnets Sales Request:
For our Hall sensor encoder, I am looking for a manufacturer of multipole ring permanent magnets.
Dimensions: OD=*mm, ID=*mm, thickness= *mm (max.*mm)
Number of poles: 12
Configuration: axial
An alternative solution would be to use, instead of the multipole ring, a set of magnet arcs with alternating magnetization. This would also create the desired 12 poles magnet pattern and be equally sufficient. Both solutions are applicable.

Multipole Permanent Magnets  Manufacturer China Rare Earth Magnet Limited:
We are specialized in multipole ring magnets with NdFeB and Ferrite magnet materials.
Could you inform us which material and grade you need?

Magnetic Material and Grade:
The magnets will be used for an aerospace application and will be exposed to vacuum, shock (during the launch) and a temperature range of -40 degrees Celsius to +80 degrees. No special coating is required.
The application is for an Encoder using Hall Sensors. The Hall Sensors will be placed *mm away from the magnet and need magnetic field of 120-200 Gauss (depending on the sensor) to operate. The sensors are not fixed though and can be subject of change depending on the magnets.
What kind of material do you recommend for this scenario?

Magnet Photo:
Have you ever bought this magnet? Do you have photos of it?

Magnet Drawing:
I do not own such magnet, but attached to schematic showing the desired magnet.

The magnet can be either a complete ring or each pole can be single magnet. In the second option it would therefore take 12 segment (arc) magnets to construct the whole ring.
I am interested in both options.

Multipole Ferrite Magnets  Manufacturer China Rare Earth Magnet Limited:
According to your information, our engineers recommend Y10 Permanent Magnets.
Ferrite Ring Magnets, 12 poles through axis, USD***/pc, Molding Fee: USD***, Fixture Fee: USD***
Ferrite Arc Magnets, Magnetized through axis, USD***/pc, Fixture Fee: USD***

Tags: multipole magnets, ferrite magnets, permanent magnets, magnet manufacturer, China magnet

Ferrite Magnets for Closure/Cap and Shoulder of Glass Bottles 20161214

Ferrite Magnets for Closure/Cap and Shoulder of Glass Bottles 20161214
Ferrite Permanent Magnet Manufacturer China Rare Earth Magnet Limited

Look for Ferrite Magnet  for Glass Bottle:
We are interested in ferrite permanent magnets.
They will be put it in a closure/cap of a glass bottle and another magnet should be glued on the shoulder of the bottle.
On the shoulder of the bottle will be a small metal or rather foil sticker imitating stamp like Courvoisier konjac/brandy has on their bottles.
So when open the bottle the cap to stick to the shoulder of the bottle.
We are expecting your offer.

Permanent Magnet  Manufacturer China Rare Earth Magnet Limited:
We can customize magnets for you and send you samples for testing.
There are many grades of ferrite disc magnets.

Could you please confirm which grade do you need for your product?
Enclosed please check the grade list with all perameters specified.

Specific Properties:
We think that a magnet with a power/ strength of *** kg will be absolutely enough.
Estimated weight of the cap/ closure of the bottle will be about *** g.
We don’t have the final approved sample of the closure, yet.
In case you have another possible solution for our case, feel free to propose it.
I mean very simple magnets like for the white boards, etc.
Since the project is urgent I’ll appreciate your fast and prompt reaction with proposals and samples to us.

Ferrite Magnet Manufacturer China Rare Earth Magnet Limited:
Please kindly check the quotation below:
Material: Y30 Disc Permanent Magnets
Magnetized direction: Magnetized Through Thickness
Coating: Un-coated
Unit price: USD**/pc

Ask for Samples for Technical Evaluation:
In the meantime I would like to kindly ask you to send us few samples- if possible 10-20 pieces for technical evaluation as well.

Tags: Ferrite Magnets, Permanent Magnet, Magnet Manufacturer, China Magnet, Rare Earth Magnet

High-performance Dry-press Anisotropic Ferrite Magnets 20161212

High-performance Dry-press Anisotropic Ferrite Magnets 20161212
Ferrite Permanent Magnets Manufacturer China Rare Earth Magnet Limited

Among permanent magnets, ferrite magnet is highly produced and widely applied in many fields with great performance and reasonable price. According to the statistics, the gross output of ferrite is 350,000 tons in 2004, which accounts 51 percent in world total amounts. With the rapid development of science and technology, the requirements to the matching magnetic functional elements, including ferrite parts, of various electronic devices getting higher and higher, namely, it requires increasingly complex shape, small size and precise processing. Thus, compared with the traditional wet-press method, the new technology of dry-press makes the ferrite properties improved and the processing technology simplified greatly.


Among the world, Japanese enterprises have made the best research on ferrite magnetic materials. Specifically, they have studied almost all the recipes and techniques systematically, and applied for patents mostly. As for the dry-press anisotropic ferrite, they have launched five new grades, including FB5D, FB5DH, FB3N, FB3X and FB3G. Furtherly, FB5 series that was introduced in nearly two years pushed performance of dry-press anisotropic ferrite materials up to a new level, which approach the standard of wet-press products basically. Therefore, parts of dry-press ferrites can applied broadly to micro motor, rotor, accessories of computer and so on instead of wet-press ones.

Domestically, there are also some well-known manufacturers have developed advanced technologies and products of high-performance dry-press anisotropic ferrite, like multi-poles ferrite ring magnets and ferrite arc permanent magnets of asynchronous motor. Particularly, the surface magnetic field of multi-poles ring magnets, including 8-poles, 12-poles, 16-poles and 24 poles, can reach to 2000 gauss.

In a word, as there is a bright prospect of high-performance dry-press anisotropic ferrite magnets, the domestic enterprises should improve magnetic properties continuously and perfect processing technology promptly thus to dominate the global market.   

Tags: High-performance Dry-press Anisotropic Ferrite Magnets, Ferrite Magnets, Permanent Magnets, Magnetic Materials

Ferrite Magnet Manufacturer - China Rare Earth Magnet Limited