OD 115mm x ID 45mm x T20mm Large Ceramic Ring Magnet C8 with Permanent Material
OD 115mm x ID 45mm x T20mm Grade 8 Large Ferrite Ring Magnet, Ceramic Ring Magnet
| Website: www.u-polemag.com | |
| Skype: u-polemag | |
| Tel:+86 592 5066207 | |
| Product Details | |
| Item Name | OD 115mm x ID 45mm x T20mm Grade 8 Large Ferrite Ring Magnet, Ceramic Ring Magnet |
| Materials | Ferrite magnet |
| Shape | Ring magnet |
| Magnetism Direction | Axially magnetized |
| Dimension | OD 115mm x ID 45mm x T20mm or we can customize at customers' request as well |
| Weight | About 334.10g |
| Grade | Grade 8 or at clients' request |
| Packing | Carton or Pallets |
| Certification | ISO9001:2000 |
| About Transaction | |
| Leading Time | 15-25 days according to the order |
| Shipping Way | By Sea, By Air, By express |
| Payment Item | T/T, Paypal,Western Union,Escrow |
| About Samples | Magnets belong to customized products, and we have thousands of different magnets in stock. For saving your time and cost, we would like to supply samples at your request. If there is no ready magnets, we can finish the samples during 2-3 weeks. |
1. Characteristics
* Low cost, high-energy, good electric insulation and excellent resistance to demagnetization.
* High coercive force, high electric resistance, long-time stability, and economical price.
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2. Magnetic Property
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| USA standard | ||||||||
| Material | Br | Hcb | Hcj | (BH)max | ||||
| mT | KG | KA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | |
| C1 | 230 | 2.3 | 148 | 1.86 | 258 | 3.5 | 8.36 | 1.05 |
| C5 | 380 | 3.8 | 191 | 2.4 | 199 | 2.5 | 27 | 3.4 |
| C7 | 340 | 3.4 | 258 | 3.23 | 318 | 4 | 21.9 | 2.75 |
| C8(C8A) | 385 | 3.85 | 235 | 2.95 | 242 | 3.05 | 27.8 | 3.5 |
| C9 | 380 | 3.8 | 280 | 3.516 | 320 | 4.01 | 26.4 | 3.32 |
| C10 | 400 | 4 | 288 | 3.617 | 280 | 3.51 | 30.4 | 3.82 |
| C11 | 430 | 4.3 | 200 | 2.512 | 204 | 2.56 | 34.4 | 4.32 |
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3. Choices of Shapes
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4. Common Applications of Ferrite Magnet
- Speaker magnets
- DC brushless motors
- Magnetic Resonance Imaging (MRI)
- Magnetos used on lawnmowers and outboard motors
- DC permanent magnet motors (used in cars)
- Separators (separate ferrous material from non-ferrous)
- Used in magnetic assemblies designed for lifting, holding, retrieving and separating
5. Advanced and Complete Production Equipment
6. Advanced and Strict Control System
7. Normative and Srict Packing Process
8. Annual Professional Exhibitions
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Q:Factory or Trading company?
A: U-polemag is a professionam manufacturer more than 16 years and over 8 years as golden supplier in Alibaba
Q:Factory Address?
A: Our factory is located in Ningbo and Xiamen City, China. Warmly welcome to visit us!
Q:Samples?
A: Magnets belong to customized products, if the magnets shape or grade are not regular , we need spend 15-25 days for new samples production. And before order , we will make technical drawing for confirmation
Q: Exact Quotation?
A: Before our exact quotation, we need confirm the Size , Grade, Coating, Magnetization Direction and Quantity , all of these factors will affect the price
Q:Quality control?
A: Quality is our soul,we always attach great importance to the quality controlling from the very beginning to the end. And we passed ISO9001 and TS16949.
Q: Leading time ?
A: In generally, its 15-20 days. If some special request or large quantity, it will take more days
Q:Packing and delivery ?
A: Regular Carton Size :32*25*22cm, Gross weight is about 18kg/carton
1) by air/ express (with magnetism- shield package)
2) by sea (Cartons and Pallets)
Q:Our service?
Whatever you are seeking simple magnets, or entire state of the magnetic systems solutions, U-POLEMAG can always provide the right product.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.