Ferrite Magnet/Speaker magnet/ Ring ferrite magnet
See larger image: Ferrite Magnet/Speaker magnet/ Ring ferrite magnet| carton size: | 305x265x95mm |
| pcs/carton: | 48pcs |
| unit wieght: | 343.5g |
| Brand Name: | ZH |
| Composite: | Ferrite Magnet |
| Composite: | Ferrite Magnet |
| Shape: | Block |
| Application: | Speaker Magnet |
| Fob Price: | US$0.05-0.15NingBo/ShangHai |
| Port: | NingBo/ShangHai |
| Payment Terms: | L/C,D/P,Western Union |
| Minimum Order Quantity: | 1000 Piece/Pieces |
| Supply Ability: | 100000 Piece/Pieces per Week |
| Package: | Hard carton with wood and steel pallet |
| Delivery Time: | 7-10days |
Supplier Details
Dongyang Zhongheng Magnetic Materials Co., Ltd.
- Business Type:Manufacturer
- Product/Services:Ferrite Powder, NdFeB Magnet, Ferrite Magnet, Rubber & Fridge Magnet, ...
- Online Showroom: 150 products
- Product Details
- Company Profile
- carton size: 305x265x95mm
- pcs/carton: 48pcs
- unit wieght: 343.5g
- Brand Name: ZH
- Composite: Ferrite Magnet
- Composite: Ferrite Magnet
- Shape: Block
- Application: Speaker Magnet
- Type: Permanent
- Place of Origin: Zhejiang China (Mainland)
- Model Number: 90x45x15
Ferrite Magnet/Speaker magnet/ Ring ferrite magnet:
1)low cost
2) hard and brittle
3) require specialized machining technique
Feature of Ferrite Magnet/Speaker magnet/ Ring ferrite magnet:
Ferrite Magnet/Speaker magnet/ Ring ferrite magnet is sintered permanent magnet composed of barium or strontium ferrite. This class of magnet, aside from good resistance to demagnetization, has the popular advantage of low cost. Ferrite magnets are very hard and brittle, and require specialized machining techniques.Ferrite magnet has Anisotropic and Isotropic two type.Ferrite magnets are available in varieties of shapes and sizes, including round disks, rings, blocks, arc segments, u-shapes, cylinders block etc. The finished products could be magnetized or un-magnetized as user specified. Because of their low cost, ferrite magnet has a very wide range as well as very large quantity of applications, including motors, loudspeakers.
Ferrite Magnet/Speaker magnet/ Ring ferrite magnet
(Grade) |
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Br | Hcb | Hcj | BH max | |||||
mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | |
Y10T | 200-235 | 2.0-2.35 | 125-160 | 1.57-2.01 | 210-280 | 2.64-3.52 | 6.5-9.5 | 0.8-1.2 |
Y20 | 320-380 | 3.2-3.8 | 135-190 | 1.70-2.38 | 140-195 | 1.76-2.45 | 18.0-22.0 | 2.3-2.8 |
Y22H | 310-360 | 3.1-3.6 | 220-250 | 2.77-3.14 | 280-320 | 3.52-4.02 | 20.0-24.0 | 2.5-3.0 |
Y23 | 320-370 | 3.2-3.7 | 170-190 | 2.14-2.38 | 190-230 | 2.39-2.89 | 20.0-25.5 | 2.5-3.2 |
Y25 | 360-380 | 3.6-4.0 | 135-170 | 1.70-2.14 | 140-200 | 1.76-2.51 | 22.5-28.0 | 2.8-3.5 |
Y26H | 360-390 | 3.6-3.9 | 220-250 | 2.77-3.14 | 225-255 | 2.83-3.21 | 23.0-28.0 | 2.9-3.5 |
Y27H | 370-400 | 3.7-4.0 | 205-250 | 2.58-3.14 | 210-255 | 2.64-3.21 | 25.0-29.0 | 3.1-3.7 |
Y30 | 370-400 | 3.7-4.0 | 175-210 | 2.20-2.64 | 180-220 | 2.26-2.77 | 26.0-30.0 | 3.3-3.8 |
Y30BH | 380-390 | 3.8-3.90 | 223-235 | 2.80-2.95 | 231-245 | 2.90-3.08 | 27.0-30.0 | 3.4-3.7 |
Y30-1 | 380-400 | 3.8-4.0 | 230-275 | 2.89-3.46 | 235-290 | 2.95-3.65 | 27.0-32.0 | 3.4-4.0 |
Y30H-2 | 395-415 | 3.95-4.15 | 275-300 | 3.46-3.77 | 310-335 | 3.90-4.21 | 28.5-32.5 | 3.5-4.0 |
Y32 | 400-420 | 4.0-4.2 | 160-190 | 2.01-2.38 | 165-195 | 2.07-2.45 | 30.0-33.5 | 3.8-4.2 |
Y33 | 410-430 | 4.1-4.3 | 220-250 | 2.77-3.14 | 225-255 | 2.83-3.21 | 31.5-35.0 | 4.0-4.4 |
Y35 | 400-410 | 4.00-4.10 | 175-195 | 2.20-2.45 | 180-200 | 2.26-2.51 | 30.0-32.0 | 3.8-4.0 |
With our factory covering an area of 33,330 square meters, we employ 456 workers, 46 of whom have gained college degrees. Equipped with first class production lines, we ...
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View Company Video | Business Type: | Manufacturer |
| Product/Service (We Sell): | Ferrite Powder, NdFeB Magnet, Ferrite Magnet, Rubber & Fridge Magnet, Magnetic Craft, Magnetic Toy |
| Number of Employees: | 101 - 500 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Total Annual Sales Volume: | Above US$100 Million |
| Export Percentage: | 71% - 80% |
Factory Information
| Factory Size (Sq.meters): | 10,000-30,000 square meters |
| Factory Location: | Hengdian Electronic Industial Zone, Dongyang City, Zhejiang Province. China |
| QA/QC: | In House |
| Number of R&D Staff: | 41 - 50 People |
| Contract Manufacturing: | OEM Service Offered |
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