Payment Terms | T/T |
Supply Ability | 1000k pcs/month |
Delivery Time | 15-30 working days after received your payment |
Packaging Details | Standard Package |
Name | N42 Permanent Neodymium Magnet Circular Countersunk Hole sintered Ndfeb Magnet |
Grade | N42 |
Coating | Ni Cu Ni, Zn, Cr, Gold, Silver, Epoxy, Phosphating |
Size | customized |
Max Operating Temperature | 80-220℃(176-428℉) |
Application | Industrial Magnet, etc |
Processing | Sintered Motor Magnet Permanent,Sintered |
Packing | Foam Board+carton Box or Customized |
Brand Name | Monte Bianco |
Model Number | N35-N52 (M.H.SH.UH.EH.AH) |
Certification | ISO9001, ROHS, ISO/TS 16949, SGS, CE |
Place of Origin | China |
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Product Specification
Payment Terms | T/T | Supply Ability | 1000k pcs/month |
Delivery Time | 15-30 working days after received your payment | Packaging Details | Standard Package |
Name | N42 Permanent Neodymium Magnet Circular Countersunk Hole sintered Ndfeb Magnet | Grade | N42 |
Coating | Ni Cu Ni, Zn, Cr, Gold, Silver, Epoxy, Phosphating | Size | customized |
Max Operating Temperature | 80-220℃(176-428℉) | Application | Industrial Magnet, etc |
Processing | Sintered Motor Magnet Permanent,Sintered | Packing | Foam Board+carton Box or Customized |
Brand Name | Monte Bianco | Model Number | N35-N52 (M.H.SH.UH.EH.AH) |
Certification | ISO9001, ROHS, ISO/TS 16949, SGS, CE | Place of Origin | China |
High Light | Circular Neodymium Magnets ,N42 Neodymium Magnet ,Round Countersunk Magnets |
N42 Permanent Neodymium Magnet Circular Countersunk Hole sintered Ndfeb Magnet
The performance parameters of sintered neodymium iron boron magnets mainly include three key magnetic properties, including residual magnetism, coercive force, and (maximum) energy product.
Residual magnetism (B) - Measurement of magnetic field strength. Neodymium magnets have high remanence, which means their magnetic field has very high strength.
Coercivity (Hci) - This is the material's ability to resist demagnetization. Neodymium magnets have high coercivity, which means they are very resistant to demagnetization
(Maximum) Energy Product (BHmax) - This is the density of magnetic energy in a permanent magnet, characterized by the maximum value of magnetic flux density (B) multiplied by magnetic field strength (H). Neodymium magnets have very high energy products.
Essentially, the key magnetic combination of neodymium magnets makes them a versatile and exceptionally sturdy permanent magnet. In fact, the maximum energy product of sintered neodymium magnets is between 200 and 400kJ/m3, while the maximum energy product of aluminum nickel cobalt (or ferrite) magnets is between 10-88kJ/m3. This additional power and performance significantly expands the number of applications, and many new technology developments are entirely based on this indicator of neodymium magnets.
Specification
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℉) |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2000
Total Annual:
100-120million
Employee Number:
1000~1100
Ecer Certification:
Verified Supplier
Monte-Bianco Magnets Co., Ltd. is located in Changsha, Hunan Province. With more than 1000 skilled employees, the company has an annual production capacity of 2000 tons. Our company is able to supply a full range of products. It has been equipped with entire production capacity of product developmen... Monte-Bianco Magnets Co., Ltd. is located in Changsha, Hunan Province. With more than 1000 skilled employees, the company has an annual production capacity of 2000 tons. Our company is able to supply a full range of products. It has been equipped with entire production capacity of product developmen...
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