20-Year-Experience Ningbo Magnet Manufacturer
Free Samples and Trial Orders are Welcomed
ISO Certificated & SGS Verified Magnetic Products Supplier
Product Description
| Product name |
Neodymium Magnet |
| Material |
Sintered Neodymium-Iron-Boron (NdFeB), Neodymium magnet N35 N38,N40,N42 , N52 Neodymium magnet disc round magnet |
| Grade & working Temperature |
Grade |
Max. Operating Temperatures |
| N35-N55 |
80°C (176°F) |
| N35M-N54M |
100°C (212°F) |
| N35H-N52H |
120°C (248°F) |
| N35SH-N50SH |
150°C (302°F) |
| N28UH-N48UH |
180°C (356°F) |
| N28EH-N45EH |
200°C (392°F) |
| N28AH-N42AH |
230°C (446°F) |
| Size |
Customized size |
| Shape |
Customized (block, disc, cylinder, bar, ring, arc, countersink, segment, hook,etc) |
| |
Customised (Ni, Zn, Epoxy, Gold, etc) |
| Size tolerance |
±0.05mm for diamater/ thickness, ±0.1mm for width/ length |
| Density |
7.5-7.6g/cm³ |
| Magnetization |
Magnetized through thickness, axially magnetized, diametrically magnetized, multi-poles |
| Applications |
Neodymium magnets are widely used in various fields, such as motors, sensors, electronics, microphones, wind turbines, wind generators, printer, switchboard, packing box, loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, etc. |
|
N35, N38, N42, N38SH...what does it all mean? Neodymium magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the 'N'), the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet is standard temperature neodymium. The temperature ratings are standard (no designation) - M - H - SH - UH - EH.
About this item
- Multifunction : Can be use as refrigerator magnets, whiteboard magnets, billboard magnets and everything has magnetic, also can help storage things, it's super useful for home and office.
- WIDE RANGE APPLICATION : Use magnets in order to complete DIY projects, lift things on your cars, RVs, boats, white board, organize your tools in the garage, see your precious pictures on your refrigerator, perform scientific experiments to educate your kids, complete arts and crafts projects and more!
- NO SCRATCH TECHNOLOGYT : Superior Corrosion Resistance and Provide a Smooth and clean finish surface,look like stainless steel.Each Stainless Steel magnets won't leave a single scratch on it.Do not worry it might scratch the fridge or your new table.
- 100% SATISFACTION GUARANTEE : Keeping you satisfied and providing you with the friendliest customer service is our number one goal. We offer a 100% MONEY BACK GUARANTEE for 30 days.
- VARIOUS SIZES : If you need to buy more sizes of magnets (eg 3inch, 4inch, 5inch, etc.), please contact HAWELL MAGNTEICS.HAWELL MAGNETICS provides professional design and consultation service according to customers' requirements.
Any size and performance can be customized according to requirements
↓
Different Shapes of Neodymium (NdFeB) Magnets
The magnetization direction of the magnet would be determined during pressing. The magnetization direction of the finished product cannot be changed. Please be sure to confirm the required magnetization direction.
↓
Magnetism Direction
We have our own electroplating factory, which supports the customization of various coatings and meets the environmental protection standards.
↓
Different Types of Coating for Neodymium Magnets
Our Factory
As a manufacturer of magnetic products with 20-year experience, Hawell Magnetics always focuses on enhancing the production capacity.
•Over 100 million magnetic products delivered to American, European, Asian and African countries each year, including Neodymium Rare Earth Magnets for Motors,Generators and Speakers, etc.
• One stop service from R&D to mass production for all Rare Earth Magnets and Magnetic Products.
• So far, Hawell Magnetics has the following qualifications:
-TS16949 certified
-VDA 6.3 certified
-ISO9001 certified
-ISO14001 certified
-SGS verified
-BV verified
-RoHS certified
-MSDS certified
-REACH certified
-Alibaba Gold Plus Supplier verified
Quality Control
1. Magnet will be inspected strictly during every process of production.
2. Every magnet will have a certificate before delivery.
3. Magnetic Flux report and Demagnetization Curve could be offered according to request.
Packing & Delivery
Our regular product packaging is shown as in the following pictures, which could be customized. If shims, N-Pole or S-Pole marks or other things are required, please contact us.
Application
Why Choose Us
Reviews from our customers:
FAQ
Q1: Can I have a sample order for Neodymium magnet?
A: Yes, we welcome sample order to test and check quality. Low MOQ of 1pc for sample checking is available.Mixed samples are acceptable. Please cover the freight.
Q2: What about the lead time?
A:Sample needs 3-5 days, mass production time needs 15~30 days for each order in general.
Q3: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It would take around 3-5 days to arrive. Airline and sea shipping are also available.
Q4: Is it OK to print my logo on magnet product or package?
A: Yes. Please inform us formally before the production and confirm the design firstly based on our sample.
Q5: How are Neodymium Magnets made?
A: The main ingredients are Neodymium, Iron and Boron. The exact ingredients depend on the grade being produced. We also add a key ingredient called dysprosium to raise the coercivity of the material and increase the resistance to demagnetisation and corrosion. You can read more about the manufacturing process in our company website, www.hawellmagnetics.com.
Q6: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers' benefits. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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