20-Year-Experience Ningbo Magnet Manufacturer
Free Samples and Trial Orders are Welcomed
ISO Certificated & SGS Verified Magnetic Products Supplier
Product Description
Custom N35 N52 Small Flat Rare Earth Neodimiu Magnetic Sheet
Strong Block Neodymium Magnets
Rare Earth Neodymium Bar & Block Magnets
* Neodymium bar, block and cube magnets are incredibly powerful for their size, with an approximate pull strength of up to 300 lbs.
* Neodymium magnets are the strongest permanent. Rare-Earth magnets commercially available today with magnetic properties that far exceed other permanent magnet materials.
* Their high magnetic strength, resistance to demagnetization, low cost and versatility
make them the ideal choice for applications ranging from industrial and technical use to personal projects.
| Type |
Rare Earth Neodymium Bar & Block Magnets |
| Material |
Sintered Neodymium Magnets |
| Coating |
Ni, Zn, Epoxy, Parylene, Gold, Passivated, etc |
| Shape |
Block, Bar, Cube, Disc, Ring, Cylinder, Ball, Arc, Trapezoid, etc |
| Density |
7.5-7.6 g/cm³ |
| Delivery date |
7-10 days for common samples, 20-25 days for mass produciton |
| Magnetic Grade |
Magnetic Grade |
Working Temperature |
| & |
N35-N45 |
80 ºC(176 ºF) |
| Working Temperature |
N48-N52 |
60 ºC(160 ºF) |
| 35M-50M |
100 ºC(212 ºF) |
| 33H-48H |
120ºC(248 ºF) |
| 33SH-45SH |
150 ºC(302 ºF) |
| 30UH-40UH |
180 ºC(356 ºF) |
| 28EH-38RH |
200ºC(392 ºF) |
| 28AH-33AH |
220 ºC(428 ºF) |
Coating
Magnet Coating Types Display
Support all magnet plating , like Ni, Zn, Epoxy , Gold, Silver etc.
Ni Plating Maget: Good anti-oxidation effect, high gloss apprearance,long servie life .
Zn Plating Magnet: Suitable for general requirements on surface appearance and oxidation resistance .
Epoxy Plating Magnet: Black surface, suitable for harsh atmospheric environments and occasions which require high corrosionresistance.
Magnetization Direction
Common direction of magnetization showed in picture bellow:
1> Disc, cylinder and Ring shape magnet can be magnetized Axially or Diametrically.
2> Rectangle shape magnets can be magnetized through Thickness, Length or Width.
3> Arc shape magnets can be magnetized Diametrically, through Width or Thickness.
Special direction of magnetization can be customized as required.
Application
Any size and performance can be customized according to requirements
↓
Different Shapes of Neodymium (NdFeB) 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
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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