
Fridge Neodymium Magnet
fridge neodymium magnet

When it comes to strong magnets, far more than other magnets are permanent magnets, one of the strongest is the NdFeB magnet. These magnets are currently the most powerful and versatile in the world, allowing them to fully utilize their powerful interference and attraction capabilities in a variety of applications.
We use household appliances equipped with Ndfeb magnets every day, the most common of which is the refrigerator. A strongly adsorbed permanent magnet is often needed in the refrigerator to create a reliable seal, which is one of the applications of Ndfeb magnets. Have these advantages:
1. High performance
Ndfeb magnets have a very strong magnetic force and anti-wear ability. These magnets have been rigorously tested and are very stable, even at high or extremely low temperatures. Therefore, Ndfeb magnets are widely used in automotive, medical, electronics and other fields.
2. Save space
Ndfeb magnets can be designed with a very small volume, which is very beneficial for some space-limited applications. They can take up very little space in an electronic device, so they are able to take advantage of their advantages while retaining other parts of the component.
3. Save costs
Most Ndfeb magnets have a high service life, the cost of use is relatively low, and are widely used in electronic and mechanical systems. They can also be used in the process of industrial production to improve efficiency and reduce production costs.
4. Easy to process
Ndfeb magnets can be manufactured in different shapes and sizes, and they can be easily processed and processed into complex shapes, such as flat, curved, funnel-shaped and conical forms to meet various needs.
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Product Information |
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Product name |
Permanent, Nd Rectangular Block magnet, |
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Material |
Neodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet |
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Grade |
Grade |
Max Operating Temperatures |
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N35-N54 |
80°C (176°F) |
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35M-52M |
100°C (212°F) |
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35H-50H |
120°C (248°F) |
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33SH-48SH |
150°C (302°F) |
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28UH-45UH |
180°C (356°F) |
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28EH-42EH |
200°C (392°F) |
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28AH-40AH |
230°C (446°F) |
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Shape |
Block or Rectangular or Cuboid, but Disc, Ring, Cylinder, Arc and Irregular shape are also available |
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Coating |
Ni, Ni-Cu-Ni, Electroless Nickel, Zinc, Colored Zinc, Epoxy, Passivation, Phosphated, Everlube, Au, Ag, Sn etc. |
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Magnetized |
Thickness Magnetized, but Axially, Diametrical, Multipoles and Radial magnetization are also available, Customized magnetization is welcome. |
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Application |
Servo motor,Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Rail Transit Traction Motor, Consumer Electronics, Wind turbine, Energy-saving Elevator, Loudspeaker, Magnetic switch, VCM, MRI, Magnetic separator, sensor etc. |
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Certificate |
ISO/TS 16949, ISO9001, ISO14001, RoHS, REACH |
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Packing |
Standard sea or air packing, such as carton, wooden box, pallet etc. |
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Lead time |
7 days for samples, 15-20 days for mass production. |
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Transportation |
All shipping methods are available: courier (TNT, DHL, FedEx, UPS), air or sea. |
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The package

Production Process

1) Decades of NdFeb manufacturing and marketing experience
2) Strategic partner of many Fortune 500 companies, operating well under TS16949
3) Samples and trial orders are welcome
4) Competitive price and short lead time because it comes directly from the actual producer.
5) If you have questions about the design, you can provide professional advice or opinions.
Our engineering center, with 600 square meters of advanced analytical methods and a full range of sophisticated test instruments, not only ensures the top quality of TC products, but also serves as the basis for our research and technical improvements. The main test instruments are as follows:
ICP tester, Scanning electron microscope, Laser particle size analyzer, HAST tester, Projector, X-ray thickness tester, carbon and sulfur analyzer, oxygen analyzer, hysteresis line tracing instrument, salt spray tester, electric aging test box, hydrogen and oxygen tester, magnetic field distribution tester, image size measurement system, Vickers hardness tester, magnetic declination tester, Universal testing machine and other applications.
Testing Equipment

Certificate

Production execution standard reference
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Process |
Executive standard |
Process record |
Test record |
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Order evaluation |
CP / Products specification |
Order review record |
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Ingredients |
CP / Raw-materials standard/ SOP |
Preparation record |
Raw-materials test the reports |
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Smelt |
CP / Strip casting standard /SOP |
Strip casting process record |
SC test the report |
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Hydrogen break |
CP / Hydrogen decrepitation |
Hydrogen decrepitation process record |
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Jet mill |
CP / Jet milling decrepitation |
Jet milling process record |
Particle size test report |
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Forming |
CP / Pressing standard |
Pressing process record |
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Sintering |
CP / Sintering standard |
Sintering process record |
NdFeB materials performance test |
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Machining |
CP |
Picking record |
Machining products test report |
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Surface treatment |
CP |
Send the surface treatment record |
Finished goods size hand surface |
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Magnetization and packaging |
CP / Packing specification |
Magnetized record |
Finished goods performance test |
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