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Super Neodymium Magnet NiCuNi Coating Sintered Disc Shaped Magnets
Product Details:
| Place of Origin: | China |
| Brand Name: | Monte Bianco |
| Certification: | ISO9001, ISO14001, TS16949 |
| Model Number: | N35-N52 (M.H.SH.UH.EH.AH) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500PCS |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Standard Package |
| Delivery Time: | 15-30 working days after received your payment |
| Payment Terms: | T/T |
| Supply Ability: | 1000k pcs/month |
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Detail Information |
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| Name: | Super Neodymium Magnet | Grade: | N35-N52 (M.H.SH.UH.EH.AH) |
|---|---|---|---|
| Coating: | NiCuNi, Zn, Cr, Gold, Silver, Epoxy, Phosphating | Application: | Industrial Magnet, Etc |
| Size: | Customized According To Customer Requirements | Max Operating Temperature: | 80-220℃（176-428℉） |
| Processing: | Sintered | Packing: | Foam Board+carton Box Or Customized |
| Highlight: | Super Neodymium Magnet,Neodymium Disc Shaped Magnets,Sintered Disc Shaped Magnets |
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Product Description
Super Neodymium Magnet N35-N52 Custom Round Disc NdFeB Magnets
There are many levels of NdFeB magnets
| grade | Max Operating Temperature | grade | Max Operating Temperature |
| N30-N54 | 80℃(176℉) | N30UH-N45UH | 180℃(356℉) |
| N30M-N52M | 100℃(212℉) | N30EH-N38EH | 200℃(392℉) |
| N30H-N52H | 120℃(248℉) | N32AH | 220℃(428℉) |
| N30SH-N45SH | 150℃(302℉) |
Which coating is the best for your magnet?
NiCuNi coating: The nickel coating is composed of three layers, nickel-copper-nickel. This type of coating
is the most widely used and provides protection against corrosion of the magnet in outdoor situations.
Processing costs are low. The maximum working temperature is approximately 220-240ºC (depending on
the maximum working temperature of the magnet). This type of coating is used in engines, generators,
medical devices, sensors, automotive applications, retention, thin film deposition processes and pumps.
Black nickel: The properties of this coating are similar to those of the nickel coating, with the difference
that an additional process is generated, the black nickel assembly.
Zinc: If the maximum working temperature is less than 120°C, this type of coating is adequate. The costs
are lower and the magnet is protected against corrosion in the open air. It can be glued to steel, although
a specially developed adhesive must be used. The zinc coating is suitable provided that the protective
barriers for the magnet are low and low working temperatures prevail.
Epoxy: A coating that provides an excellent barrier against salt and water. There is a very good adhesion
to steel, if the magnet is glued with a special adhesive suitable for magnets. The maximum working
temperature is approximately 150 ° C. Applications can be found in the maritime sector, engines, sensors,
consumer goods and the automotive sector.
