Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Magnetic Materials >

Corrosion Resistant Neodymium Motor Magnet N42H Ndfeb Magnetic Materials

Categories Neodymium Motor Magnet
Brand Name: Monte Bianco
Model Number: N35-N52 (M.H.SH.UH.EH.AH)
Certification: ISO9001, ISO14001, TS16949
Place of Origin: China
MOQ: 100PCS
Price: Negotiation
Payment Terms: T/T
Supply Ability: 1000k pcs/month
Delivery Time: 15-21 working days after received your payment
Packaging Details: Standard Package,Negotiable
Product name: Neodymium Rotor Magnet
Grade: N42H
Coating: Zn, NiCuNi, Ni, Gold,Epoxy
Size: Customized Magnet Size
Tolerance: 0.05mm, +/-0.1mm or customized
charge mixture: Pr、Nd、B、Fe、Dy、Tb、Al、Cu、Ga、Zr、Ho、Nb、La、Ce, etc
Lead time: 10-25 days
Application: Industrial Magnet
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Corrosion Resistant Neodymium Motor Magnet N42H Ndfeb Magnetic Materials

Magnetic Materials Ndfeb Magnet N42H Neodymium Arc Magnet For Motor


Wind turbines are subject to alternating temperatures due to long-term exposure to the outside world; At the same time, motor loss also leads to motor temperature rise. Ferromagnetism will change to paramagnetism (310 ℃) because the temperature exceeds the Curie point. When the temperature rises, the coercivity of NdFeB Magnets will decrease. Therefore, when selecting NdFeB Magnets, appropriate coercivity should be selected to avoid loss of excitation.


Please see the following our neo magnet grade


gradeBrHcbHcj(BH)maxtemperature coefficientMax working temperature
α Brβ Hcj
TkGskA/mkOekA/mkOekJ/m3MGOe%/℃%/℃
N541.45-1.4814.5-14.8≥836≥10.5≥876≥11415-46152-58-0.12-0.6580
N521.42-1.4514.2-14.8≥836≥10.5≥876≥11398-41550-52-0.12-0.6580
N501.40-1.4214.0-14.5≥836≥10.5≥955≥12374-39847-50-0.12-0.6580
N481.37-1.4013.7-14.2≥836≥10.5≥955≥12358-37445-48-0.12-0.6580
N451.32-1.3713.2-13.7≥836≥10.5≥955≥12342-35843-45-0.12-0.6580
N421.29-1.3212.9-13.2≥836≥10.5≥955≥12318-33440-42-0.12-0.6580
N401.26-1.2912.6-12.9≥836≥10.5≥955≥12303-31838-40-0.12-0.6580
N381.22-1.2612.2-12.6≥859≥10.8≥955≥12287-30336-38-0.12-0.6580
N351.17-1.2111.7-12.1≥859≥10.8≥955≥12263-27933-35-0.12-0.6580
N331.14-1.1711.4-11.7≥836≥10.5≥955≥12247-26331-33-0.12-0.6580
N301.08-1.1210.8-11.2≥796≥10.0≥955≥12223-23928-30-0.12-0.6580
N52M1.42-1.4514.2-14.5≥99512.5≥1114≥14389-42249-53-0.12-0.65100
N50M1.39-1.4513.9-14.5≥1050≥13.2≥1114≥14374-40647-51-0.12-0.65100
N48M1.37-1.4213.7-14.2≥1018≥12.8≥1114≥14366-39046-49-0.12-0.65100
N45M1.32-1.3813.2-13.8≥987≥12.4≥1114≥14334-36642-46-0.12-0.65100
N42M1.29-1.3212.9-13.2≥955≥12.0≥1114≥14318-33440-42-0.12-0.65100
N40M1.26-1.2912.6-12.9≥939≥11.8≥1114≥14303-31838-40-0.12-0.65100
N38M1.22-1.2612.2-12.6≥916≥11.5≥1114≥14287-30336-38-0.12-0.65100
N35M1.17-1.2111.7-12.1≥876≥11.0≥1114≥14263-27933-35-0.12-0.65100
N33M1.14-1.1711.4-11.7≥852≥10.7≥1114≥14247-26331-33-0.12-0.65100
N30M1.08-1.1210.8-11.2≥812≥10.2≥1114≥14223-23928-30-0.12-0.65100
N52H1.42-1.4514.2-14.5≥1035≥13.0≥1353≥16.5398-42250-53-0.11-0.58120
N50H1.39-1.4213.9-14.2≥1035≥13.0≥1353≥17374-39847-50-0.11-0.58120
N48H1.36-1.4213.6-14.2≥1026≥12.9≥1353≥17358-37445-49-0.11-0.58120
N45H1.32-1.3813.2-13.8≥987≥12.4≥1353≥17334-36642-46-0.11-0.58120
N42H1.29-1.3212.9-13.2≥955≥12.0≥1353≥17318-33440-42-0.11-0.58120
N40H1.26-1.2912.6-12.9≥939≥11.8≥1353≥17303-31838-40-0.11-0.62120
N38H1.22-1.2612.2-12.6≥916≥11.6≥1353≥17287-30336-38-0.11-0.62120
N35H1.17-1.2111.7-12.1≥875≥11.0≥1353≥17263-27933-35-0.11-0.62120
N33H1.14-1.1711.4-11.7≥851≥10.7≥1353≥17247-26331-33-0.11-0.62120
N30H1.08-1.1210.8-11.2≥812≥10.2≥1353≥17223-23928-30-0.11-0.62120
N50SH1.39-1.4213.9-14.2≥1035≥13.0≥1500≥19398-41547-50-0.11-0.6150
N48SH1.36-1.4213.6-14.2≥1026≥12.9≥1592≥20358-39845-49-0.11-0.6150
N45SH1.32-1.3613.2-13.6≥987≥12.4≥1592≥20334-36642-46-0.11-0.6150
N42SH1.29-1.3212.9-13.2≥963≥12.1≥1592≥20318-33440-42-0.11-0.6150
N40SH1.26-1.2912.6-12.9≥931≥11.7≥1592≥20303-31838-40-0.11-0.6150
N38SH1.22-1.2612.2-12.6≥899≥11.3≥1592≥20287-30336-38-0.11-0.6150
N35SH1.17-1.2111.7-12.1≥876≥11.0≥1592≥20263-27933-35-0.11-0.6150
N33SH1.14-1.1711.4-11.7≥851≥10.7≥1592≥20247-26331-33-0.11-0.6150
N30SH1.08-1.1210.8-11.2≥812≥10.2≥1592≥20223-23928-30-0.11-0.6150
N45UH1.32-1.3613.2-13.6≥987≥12.4≥1990≥25334-36642-46-0.1-0.55180
N42UH1.29-1.3212.9-13.2≥963≥12.1≥1990≥25318-33440-42-0.1-0.55180
N40UH1.26-1.3212.6-13.2≥939≥11.8≥1990≥25303-31838-40-0.1-0.55180
N38UH1.22-1.2612.2-12.6≥915≥11.5≥1990≥25287-30336-38-0.1-0.55180
N35UH1.17-1.2111.7-12.1≥875≥11.0≥1990≥25263-27933-35-0.1-0.55180
N33UH1.14-1.1711.4-11.7≥851≥10.7≥1990≥25247-26331-33-0.1-0.55180
N30UH1.08-1.1210.8-11.2≥812≥10.2≥1990≥25223-23928-30-0.1-0.55180
N38EH1.22-1.2912.2-12.9≥907≥11.4≥2388≥30287-31836-40-0.09-0.5200
N35EH1.18-1.2511.8-12.5≥875≥11.0≥2388≥30263-29533-37-0.09-0.5200
N33EH1.14-1.1711.4-11.7≥851≥10.7≥2388≥30247-26331-33-0.09-0.5200
N30EH1.08-1.1210.8-11.2≥812≥10.2≥2388≥30223-23928-30-0.09-0.5200
N32AH1.12-1.2010.8-12.0≥860≥10.8≥2626≥33247-27931-35-0.09-0.44220

Because the magnetic poles of the rotor need to be consistent, the requirements for magnetic steel also need to be consistent, including dimensional tolerances and magnetic properties.


Neodymium iron boron alloy contains active rare earth elements, which are easy to oxidize and rust. Therefore, in practical applications, it is necessary to carry out surface anti-corrosion treatment on neodymium iron boron. Common coatings include electroplating nickel, zinc, and electrophoretic epoxy resin.




Monte-Bianco Magnets Co., Ltd. is located in Changsha, Hunan Province. With more than 1000 skilled employees, our 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 development, mold development and manufacturing, block production, finished product processing, surface treatment and other processes under fully controlled and managed process. Our products are widely used in power tools, new energy vehicles, energy-saving motors, wind power generation, high-end audio and other fields.



Quality Corrosion Resistant Neodymium Motor Magnet N42H Ndfeb Magnetic Materials for sale
Send your message to this supplier
 
*From:
*To: Monte-Bianco Magnets Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0