Product Details
Rotor Magnet N40 Ndfeb Magnet Ring Sintered Permanent Magnet
Neodymium
NdFeB is a new type of permanent magnet material, which is an alloy
composed of rare earth metal nd fe-b. Among them, nd accounts for
5-15% of the total weight, fe accounts for 1-2%, and the content of
b is around 1%.
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℉) | | |
advantage
1. High remanence
2. Low coercivity
3. High saturation magnetism
4. Good temperature characteristics
5. Excellent corrosion resistance
6. Lower resistivity
7. High mechanical strength and processing performance
8. Good thermal stability
9. Can be made into products with complex shapes, such as disc type
bipolar motors, etc.
Company Profile
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 development, mold development and
manufacturing, block production, finished product processing,
surface treatment and other processes under fully controlled and
managed process. At present, we have obtained 25 patents, and
passed ISO9001, IATF16949 and ISO1400 management system, as well as
passed RoHS directive. Products include a full range of grades:
N35-N54, 35M-52M, 33H-52H, 30SH-50SH, 28UH-50UH, 30EH-42EH,
28AH-38AH. Our products are widely used in power tools, new energy
vehicles, energy-saving motors, wind power generation, high-end
audio and other fields. "Innovation, integrity, respect, passion,
responsibility, win" is the core values of corporate culture,
"continuous innovation" is the soul of the enterprise. The company
will work hand in hand with all partners in the society to move
towards a bright future.