Permanent Speaker C-8 Ferrite Ring with Various Shape Magnet
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Product Highlights
- Certification Compliance: CE and ISO9001 certified for quality and safety standards.
- Ferrite Material: Made from high-quality ferrite with isotropic magnet properties.
- Nickel Coating: Durable nickel coating provides excellent corrosion resistance.
- Customizable Tolerance: Tolerance options available at +/-0.1 and +/-0.05.
- Multiple Magnet Grades: Available in various grades including Y10T, Y20, Y22H, Y23, Y25, Y26H, Y27H, Y30, Y32, Y33, and Y35.
- Versatile Applications: Suitable for speakers, industrial magnets, and motors.
- OEM and ODM Services: Full OEM and ODM services available for custom manufacturing.
- Flexible Shipping: Express shipping via TNT, DHL, UPS, and FedEx.
Product Attributes
- Customization
- Available
- Certification
- CE, ISO9001
- Type
- Permanent
- Model NO.
- Ferrite
- Magnetocrystalline Anisotropy
- Isotropic Magnet
- Application
- Speaker Magnet, Industrial Magnet, Motor Magnet
- Shape
- Ring
- Coating
- Nickel
- Material
- Ferrite
- Tolerance
- +/-0.1,+/-0.05
- Province
- Zhejiang
- Express
- TNT, DHL, UPS, FedEx
- Use
- Motors, Speakers
- Magnetization Direction
- Axial/Diametrical
- Packing
- Carton,Pallet
- Transport Package
- as Customer Required
- Specification
- Customized
- Trademark
- RCMAG
- Origin
- China
- HS Code
- 8505190090
- Production Capacity
- 1000 Ton/ Year
Product Images of Permanent Speaker C-8 Ferrite Ring with Various Shape Magnet
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Product Description
| Magnetic Properties of Ferrite Magnet | |||||||||
| Material | Remanence | Coercive Force | Intrinsic Coercivity | Maximum Energy Product | Iso/Anisotropic | ||||
| Br | Hcb | Hcj | (BH)max | ||||||
| T | KGs | KA/m | KOe | KA/m | Koe | KJ/m3 | MGOe | ||
| Y10T C1 | 0.200-0.235 | 2.00-2.35 | 125-160 | 1.57-2.01 | 210-280 | 2.64-3.52 | 6.5-9.5 | 0.8-1.2 | Isotropic |
| Y20 | 0.320-0.380 | 3.20-3.80 | 135-190 | 1.70-2.38 | 140-195 | 1.76-2.45 | 18.0-22.0 | 2.3-2.8 | Anisotropic |
| Y22H | 0.310-0.360 | 3.10-3.60 | 220-250 | 2.77-3.14 | 280-320 | 3.52-4.02 | 20.0-24.0 | 2.5-3.0 | |
| Y23 | 0.320-0.370 | 3.20-3.70 | 170-190 | 2.14-2.38 | 190-230 | 2.39-2.89 | 20.0-25.5 | 2.5-3.2 | |
| Y25 | 0.360-0.400 | 3.60-4.00 | 135-170 | 1.70-2.14 | 140-200 | 1.76-2.51 | 22.5-28.0 | 2.8-3.5 | |
| Y26H | 0.360-0.390 | 3.60-3.90 | 220-250 | 2.77-3.14 | 225-255 | 2.83-3.21 | 23.0-28.0 | 2.9-3.5 | |
| Y27H | 0.370-0.400 | 3.70-4.00 | 205-250 | 2.58-3.14 | 210-255 | 2.64-3.21 | 25.0-29.0 | 3.1-3.7 | |
| Y30 C5 | 0.370-0.400 | 3.70-4.00 | 175-210 | 2.20-2.64 | 180-220 | 2.26-2.77 | 26.0-30.0 | 3.3-3.8 | |
| Y30BH C8 | 0.380-0.390 | 3.80-3.90 | 223-235 | 2.80-2.95 | 231-245 | 2.90-3.08 | 27.0-30.0 | 3.4-3.7 | |
| Y30-1 | 0.380-0.400 | 3.80-4.00 | 230-275 | 2.89-3.46 | 235-290 | 2.95-3.65 | 27.0-32.0 | 3.4-4.0 | |
| Y30-2 | 0.385-0.415 | 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 | 0.400-0.420 | 4.00-4.20 | 160-190 | 2.01-2.38 | 165-195 | 2.07-2.45 | 30.0-33.5 | 3.8-4.2 | |
| Y33 | 0.410-0.430 | 4.10-4.30 | 220-250 | 2.77-3.14 | 225-255 | 2.83-3.21 | 31.5-35.0 | 4.0-4.4 | |
| Y35 C11 | 0.400-0.410 | 4.00-4.10 | 175-195 | 2.20-2.45 | 180-200 | 2.26-2.51 | 30.0-32.0 | 3.8-4.0 | |






About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI223184". Items marked "" are certified.
Company Profile
Zhejiang Rongxin Magnet Co., Ltd. (RCMAG) is a high-tech permanent magnet manufacturer in Huzhou China. We are specialized in producting NdFeB magnet & AlNiCo magnet, distributes SmCo magnet, Bounded NdFeB magnet, Ferrite magnet and related assemblies. The annual production capacity is 3400 tons: 2000 tons for NdFeB, 1200 tons for AlNiCo and 200 tons for SmCo. It is one of the largest enterprises in the permanent magnet magnetic material industries. Our skillful sales team is in the branch named Hangzhou Zishan Import & Export Trade Co., Ltd.
We warmly welcome all friends to visit our company and establish business relationship. Thanks!
Hangzhou Rongchang Magnet Co., Ltd started to manufacture AlNiCo magnet. The main grade is AlNiCo2, AlNiCo3, AlNiCo5, AlNiCo6.
Hangzhou Rongjia Magnet Technology Co., Ltd. (RJMAG) was constructed in 2009. It produces NdFeB magnet. The annual output is up to 1000 Tons.
There are 170 staff at present. ISO9001: 2008, TS16949 and RoHS have been approved. Our products are widely used such as magnetic chuck, magnetic separator, sensors, motor, UAV, Electric car, radar, meters, speaker, guitar, toy and hardware tools. The products are widely exported to globe. Especially Europe, North American and South-east Asia.
We have a series of automatical machines to strictly control quality. A professional and hard-working international sales team do the best to keep nice business relationships with a large number of worthy clients in the global market. We warmly welcome the friends to visit our factory and establish business relationship.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 528# Fuqian Street, Industrial Park, Si 'an Town, Changxing County, Hangzhou, Zhejiang, China
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port, Ningbo Port
Our Production Capability & Technical Expertise
- Main Products
- NdFeB Magnet, AlNiCo Magnet, SmCo Magnet
-
Production Machines
- Materials Mixing Machine, Airflow Milling Machine, Grinding Machine, Magnet Automatic Inspection Machine, Automatic Measuring Instrument for Magnetization Characteristics, Magnetizing Apparatus, Cutting Machine, Multi-wire Cutting Machine, Vacuum Sintering Furnace, Automatic Magnetic Field Press, Isostatic Pressing Machine, Stripping Machine, Projector, Automatic Magnetizing Flux Testing Machine, Stick Put Oneself in Machine, Automatic Magnetizing Apparatus, Magnetizing Apparatus, Chamber Electric Furnace, Well Type Resistance Furnace, electric Dry Oven, Core Shooting Machine, Ultrasonic Cleaners, Smelting Furnace
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 11 people
Our Industry Experience & Global Business Record
- Export Year
- 2019-06-21
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
FAQ
- What certifications does the magnet have?
- The product is certified with CE and ISO9001 standards.
- What material is used for this magnet?
- It is made of ferrite material with isotropic magnet properties.
- Can the magnet be customized?
- Yes, customization is available for material, tolerance, magnetization direction, and packing.
- What is the coating on the magnet?
- The magnet features a nickel coating for protection.
- What are the available magnet grades?
- Available grades include Y10T, Y20, Y22H, Y23, Y25, Y26H, Y27H, Y30, Y30BH, Y30-1, Y30-2, Y32, Y33, and Y35.
- What are the lead times for production?
- Peak season lead time is 1-3 months, while off-season lead time is one month.
- What payment terms are accepted?
- We accept LC and T/T payment terms.
- Do you offer OEM and ODM services?
- Yes, both OEM and ODM services are available.
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