الوصف
Featured Motor Magnet
elevator motors Featured Motor Magnet
traction motors Featured Motor Magnet
elevator motors Featured Motor Magnet Factory
Horizon have been focusing on the development and production of
high end series of NdFeB rare earth permanent magnets, which are
widely used in permanent magnet motors and generators.
Due to their advantage, NdFeB rare earth magnets have become one of
the most important components of permanent magnet motors and
generators, whose performance and life time mainly depends on the
quality of magnets. Generally speaking, the working environment to
motors and generators is very harsh. In order to adapt to this
working environment, we have been devoting ourselves to research
and develop NdFeB rare earth magnets specially used for permanent
magnet motors and generators since its foundation. For this
application, the magnets are available in a wide range of shapes
such as block, ring, segment, loaf, wedge, etc.
Currently we are producing serials of high end grades, like H, SH,
UH, EH and AH for NdFeB with following three characteristics:
High intrinsic coercivity Hcj: high to >*5kOe (>***5 kA/m)
which increases magnets demagnetizing resistance
Low reversible temperature coefficients: low to α(Br)< *0.1%/ºC
and β(Hcj)< *0.5%/ºC which increases magnets temperature
stability
Low weight loss: low to 2~5mg/cm2 in HAST testing condition: **0ºC,
*5% RH, 2.7 ATM, *0 days which increases magnets corrosion
resistance
Although the low weight loss material improves its corrosion
resistance, the coating is still often required by customers. If
customers require coating, we suggest magnets be phosphated or
passivated. However, more and more customers change to use magnets
without any coating, because uncoated magnets have much better glue
cohesiveness than coated magnets.
Featured Motor Magnet Applications:
Servo motors, elevator motors, traction motors, linear motors,
stepper motors, disc type motors, wind generators, etc.
Main Test Items Prior to Delivery:
In order to ensure NdFeB magnets to meet requirements, we main test
following items: size, weight loss, magnetic properties, flux, flux
density, angle deviation, magnetic loss, appearance, coating
thickness, corrosion resistance, etc.
More information please view here.
بلد: |
China |
نموذج رقم: |
-
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سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
الموقع: |
China |
سعر الحد الأدنى للطلب: |
- |
الحد الأدني للطلب: |
- |
تفاصيل التغليف: |
Corrugated box, Polywood pallet, Polywood case |
موعد التسليم: |
10-20 days after receipt of payment |
القدرة على التوريد: |
50 Ton per Year |
نوع الدفع: |
T/T, L/C |
مجموعة المنتج : |
Neodymium Magnet
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