C5~C8a Permanent Ferrite Magnet Ring Magnet for Motor
|FOB Unit Price:||US $0.88 US $0.66|
|Purchase Qty. (Pieces)||FOB Unit Price|
- Certification: RoHS, CE
- Magnetocrystalline Anisotropy: Anisotropic Magnet
- Shape: Ring
- Delivery Date: 15~20 Days
- Bh Curve: 28~35 Mgoe
- Transport Package: Paper Carton+Wooden Case
- Origin: Hangzhou, China
- Type: Permanent
- Application: Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet
- Work Temperature: 80-230 Degree Celsius
- Tolerance: +/-0.025mm
- Trademark: sensmag
- Specification: Customized
- HS Code: 8505110030
Speciation for flat ceramic/ferrite magnets:
1. Material: Ferrite powder, etc
2. Grade: Y25, Y30, Y30BH, Y35
3. Size: D20 * T9, D40 * T13, D30 * T9, D50*10, D54 * T8mm, etc.
4. Shape: Arc, Block, Bar, Ring, Cube, Disc, or others.
5. Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in cars), etc
Characteristics for flat ceramic/ferrite magnets:
* Low cost, high-energy, good electric insulation and excellent resistance to demagnetization.
* High coercive force, high electric resistance, long-time stability, and economical price.
Type for flat ceramic/ferrite magnets:
Isotropic ferrite magnets
Anisotropic ferrite magnets
Manufacturing Process for flat ceramic magnets:
1. Dry process:
By dry process, can produce isotropic & anisotropic magnets. The tool can be changed and developed easily.
2. Wet process:
By wet process, only anisotropic magnets can be produced. It is complicated to change the tool and the tooling charge is much higher.
Magnetization for flat ceramic magnets:
1. Isotropic ferrite magnets are not oriented and can be magnetized in any direction;
2. Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.
1: Over 15 years in manufacturing magnets, Our people are specialized in drawing reading, maching,heat treatment, testing ,packing.
2. Our 99% products are exported to European and USA markets,we are very experienced in controling quality,solving problems and selecting magnet materials.
3. We have many finished or half-finished products in our stock , it will help you to get the magnets in shorter time.
4. We are located in Hangzhou, near to the Shanghai air port and sea port. The traffic is very convenient.
Hangzhou SensMag Magnetics Co., Ltd. is one of the professional manufacturers of permanent magnets in China. With an experienced team, SensMag is more specialized in producing various kinds of permanent magnets, including Sintered & Bonded NdFeB, Cast & Sintered Alnico, SmCo Magnets , Magnetic Assemblies.
In order to satisfy our customer's needs, SensMag is focused on quality control with continuous improvements on all manufacturing processes and provides the most competitive prices based on domestic resources. Customized magnets are always available here.
Our magnets are widely used in magnetic motors, brakes, couplings, offices, teaching, automotive instruments, medical equipments, wind-power generation, aerospace and military industries.
FAQ1: How long will you give me the reply?
we will contact you within 4 hours as soon as we can.
2: Could I get a sample?
Yes,we are willing to provide our customers new samples.
3: How about the quality of the magnets?
We have the certification of ISO and ROSH.
4: How is the price?
As we insist on the quality is the most important,we will provide the best quality of magnets,but not the lowest price, we can do our best to quote you a reasonable price.
5: Could you provide me the shortest lead time?
We have half finshed or materials in our stock,if you really need urgently,we will try our best to satisfy you.