N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products
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Product Highlights
- Wide Grade Range: Available in N35-N52, N48M, N48H, N48SH, N38UH, N38EH and other custom grades.
- Customizable Coatings: Surface treatments include Nickel, Zinc, Epoxy, Gold, Silver, Copper, and more.
- Precise Tolerance: Processing tolerance controlled within -0.05 to +0.05mm for high precision.
- Strong Magnetic Force: Features super strong magnetic force and high intrinsic coercive force.
- Certified Quality: Products certified with TS16949, ISO9001:2002, and SGS standards.
- Custom Design Support: Magnets can be magnetized and produced according to specific client requirements.
- Secure Packaging: Vacuum packaging and shielding boxes ensure protection during shipping.
Product Attributes
- Customization
- Available
- Application
- Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
- Shape
- Block
- Model NO.
- N35-N50
- Coating
- Nickel
- Grade
- N52
- Type
- Permanent
- Composition
- NdFeB Magnet
- Processing Tolerance
- -0.05~+0.05mm
- Work Temp
- -20~+120 Oc
- Transport Package
- Carton
- Specification
- from35-52
- Trademark
- eastar
- Origin
- China, Ningbo
- HS Code
- 8505111000
- Production Capacity
- 500ton/Year
Product Images of N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products
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N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products -
N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products -
N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products -
N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products -
N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products -
N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products -
N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products
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Product Description
N35-N38 Square Industrial Neodymium Block Magnets Permanent Magnet Rare Earth Products
magnets, permanent magnet, Mortor Magnet magnetic, ndfeb, ndfeb magnet, fridge magnet
NdFeB Disc Magnet:
1. Materials: Neodymium-Iron-Boron
2. Shape: Disc, Disk, Stick, etc...
3. Certificate: TS16949; ISO9001: 2002; SGS
NdFeB Disc Magnet:
- N35-N52, N48M, N48H, N48SH, N38UH, N38EH...
- Max temperature: 80-230'C
- Dimension range: 1-280 mm
- Guaranteed quality
Product specifications:
1. NdFeB Permanent Magnets with different grades of: N35, N38, N40, N42, N45, N48, N50, N52(M, H, SH, UH, EH) etc.
2. Working temperature for NdFeB Permanent magnets: From 80 centigrades to 230 centigrades.
3. Can be magnetized according to the requirements of clients.
4. Coatings: Ni, Zn, epoxy, gold, silver, Cu and so on(as per the requirements).
5. NdFeB magnet has super strong magnetic force and high intrinsic coercive force.
6. With precise tolerance.
Magnet Parameter data sheet:
Application for NdFeB magnet:
Magnetic separator, Sensors, Wind generators, Vibration motors, DC motors, Servo motors, Linear motors, VCM, MRI, Loudspeakers, Linear actuators, drives, toys, bags, household appliances, microphone parts, transmission equipments...
Remarks:
1, HHMAG has years' experiences in magnets producing and we can Produce magnets acccording to your own specifications or designs.
2, We deliver goods in time and have excellent after-sale service.
3, Commited to customers with our best service and with the most that we1. Magnet: Neodymium magnet
2. Characteristics:
Super strong Br resident induction.
Excellent demagnetization resistance capability.
3. Surface Treatment Method:
Black Nickel, Chroming, Copper, Epoxy, Gold, Nickel, Nickel+Epoxy, Nickel+Sn, Passivation, Zinc, phosphating
4. Applications of Neodymium Magnets:
AC Motors, DC Motors, servo motors, step motors
Computer rigid disc drives
Magnetic Separators
Magnetic resonance imaging
Speakers & earphones
Medical care machines
magnets, permanent magnet, Mortor Magnet magnetic, ndfeb, ndfeb magnet, fridge magnet
NdFeB Disc Magnet:
1. Materials: Neodymium-Iron-Boron
2. Shape: Disc, Disk, Stick, etc...
3. Certificate: TS16949; ISO9001: 2002; SGS
NdFeB Disc Magnet:
- N35-N52, N48M, N48H, N48SH, N38UH, N38EH...
- Max temperature: 80-230'C
- Dimension range: 1-280 mm
- Guaranteed quality
Product specifications:
1. NdFeB Permanent Magnets with different grades of: N35, N38, N40, N42, N45, N48, N50, N52(M, H, SH, UH, EH) etc.
2. Working temperature for NdFeB Permanent magnets: From 80 centigrades to 230 centigrades.
3. Can be magnetized according to the requirements of clients.
4. Coatings: Ni, Zn, epoxy, gold, silver, Cu and so on(as per the requirements).
5. NdFeB magnet has super strong magnetic force and high intrinsic coercive force.
6. With precise tolerance.
Magnet Parameter data sheet:
| Parameter | unit | Standard Data |
| Curie Temperature(Tc) | ºC | 310-380 |
| Maximum Operating Temperature(Tw) | ºC | 80-200 |
| Hardness | Hv | 620 |
| Electrical Resistivity | Ω.CM | 1.8X10-4 ~2.0X10-4 |
| Density(D) | g/cm3 | 7.5~7.65 |
| Recoil Permeability | µ rec | 1.05 |
| Magnetization Field Strength(Hs) | KOe | > 30 |
| KA/m | > 2400 | |
| Bending Strength | Mpa | 295~345 |
| Temp. Coefficient of Br (aBr) | %/ºC | -0.11~ -0.12 |
| Temp Coefficient of Hcj (aHcj) | %/ºC | -0.5~ -0.7 |
Application for NdFeB magnet:
Magnetic separator, Sensors, Wind generators, Vibration motors, DC motors, Servo motors, Linear motors, VCM, MRI, Loudspeakers, Linear actuators, drives, toys, bags, household appliances, microphone parts, transmission equipments...
Remarks:
1, HHMAG has years' experiences in magnets producing and we can Produce magnets acccording to your own specifications or designs.
2, We deliver goods in time and have excellent after-sale service.
3, Commited to customers with our best service and with the most that we1. Magnet: Neodymium magnet
2. Characteristics:
Super strong Br resident induction.
Excellent demagnetization resistance capability.
3. Surface Treatment Method:
Black Nickel, Chroming, Copper, Epoxy, Gold, Nickel, Nickel+Epoxy, Nickel+Sn, Passivation, Zinc, phosphating
4. Applications of Neodymium Magnets:
AC Motors, DC Motors, servo motors, step motors
Computer rigid disc drives
Magnetic Separators
Magnetic resonance imaging
Speakers & earphones
Medical care machines
Test Equipment & Workshop
• Demagnetization Curves & Outgoing Inspection Report for each shipment.
Standard Packaging
• Vacuum packaging for all Neodymium magnets and Neodymium magetic assemblies.
• Shielding box and wooden box to protect the Neodymium magnets during shipping.
Shipping Methods
• Contract price with FedEx, DHL, UPS and TNT to minimum your shipping cost.
• Experienced shipping forwarder for Ocean and Air shipments.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR233889". Items marked "
" are certified.
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Company Profile
We are specializing in various specification of sintered Neodymium Iron Boron(NdFeB) Magnet. We are providing different size and shape of magnet for DC motors, computers, smartphones, speakers, acoustic Systems, MRI, VCM, medical instruments and Wareable devices. Our magnet grade from N35, N38, ...Up to N50, N52. Includes H, SH, UH, EH series...Our experienced QC team are strickly follow ISO9001 standard which can ensure you high quality magnet as you need.
We can provide you magnet blocks, disks, rings, tiles, cylinders...Or customized design according to your special requirments. We owned our fine processing center including linear cutting, grinding, plating...Wich can ensure your special technique requirment.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers requirments and give idea solution" for the management and "zero defect, zero complaints" as the quality objective.
Welcome to contact us and develop together with us for a great future.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 17-4, 277 Shengyuan Road, Fenghua District, Ningbo City
-
Plant Area
- 6000 square meters
-
Number of Employees
- 123
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Curved NdFeB Motor Magnets, Strong Rare Earth NdFeB arc Magnets, Custom Galvanized Curved Rare Earth Magnets, Black Permanent Magnet Arc NdFeB Magnets
-
Production Machines
- Machining Facility
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-04-16
- Export Year
- 2007-09-20
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
FAQ
- What grades of NdFeB magnets are available?
- We offer a wide range of grades including N35, N38, N40, N42, N45, N48, N50, N52, as well as specialized grades like N48M, N48H, N48SH, N38UH, and N38EH.
- Can the magnets be customized?
- Yes, we can produce magnets according to your own specifications or designs. We also offer customization for magnetization, shape, and surface coatings.
- What surface coating options are available?
- We provide various surface treatments including Black Nickel, Chroming, Copper, Epoxy, Gold, Nickel, Nickel+Epoxy, Nickel+Sn, Passivation, Zinc, and phosphating.
- What certifications do your products have?
- Our products are certified with TS16949, ISO9001:2002, and SGS to ensure high quality and reliability.
- How are the magnets packaged for shipping?
- We use vacuum packaging for all Neodymium magnets and assemblies, along with shielding boxes and wooden boxes to protect them during ocean and air shipments.
- What are the main applications for these magnets?
- They are widely used in magnetic separators, sensors, wind generators, vibration motors, DC motors, servo motors, linear motors, VCM, MRI, loudspeakers, and household appliances.
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