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Ningbo Nide International Co., Ltd.
一一
· Contact person：Jack Zeng
· Mob/Whatspp/WeChat：0086-13738869026
· Email：emarketing@nide-group.com;marketing4@nide-group.com
· Add：No. 169, Wohushan Road, Daqi Subdistrict, Beilun District, Ningbo, China
NDPJ-CW-7878-50
Our Ferrite magnets are Mainly used in various motors, automobile motor, household appliances and electro-acoustic products.
Categoryes: Magnet
Ferrite permanent magnets are the cheapest type of magnetic material. Compared with other magnetic materials, they have relatively low magnetic properties but strong anti demagnetization ability and excellent corrosion resistance. They are commonly used in DC motors.
Working temperature
The maximum operating temperature of ferrite magnets is about 250 degrees Celsius or higher, and the Curie temperature is about 450 degrees Celsius.
Good corrosion
Ferrite magnets have good corrosion resistance and usually do not require coating or electroplating.
Our ferrite magnet products have stable performance and excellent quality.
Mainly used in various motors, household appliances and electro-acoustic products.
The shape of the product can be made into a cylindrical shape, a circular ring shape, a square shape and a tile shape according to customer needs.
Ferrite Magnet Grade Equivalent
|
Item |
Grade |
Br T(GS) |
HCB |
HCJ |
(BH) max |
|
|
Hard ferrite 32/25 SI-1-9 |
≥0.41 |
≥240 |
≥250 |
≥32.00 |
|
≥4100 |
≥3016 |
≥3142 |
≥4.02 |
||
|
Hard ferrite 24/35 SI-1-10 |
≥0.36 |
≥260 |
≥350 |
≥24.00 |
|
|
≥3600 |
≥3267 |
≥4398 |
≥3.02 |
||
|
Hard ferrite 25/38 SI-1-12 |
≥0.38 |
≥275 |
≥380 |
≥25.00 |
|
|
≥3800 |
≥3456 |
≥4775 |
≥3.14 |
||
|
Hard ferrite 31/30 SI-1-13 |
≥0.41 |
≥295 |
≥300 |
≥31.00 |
|
|
≥4100 |
≥3707 |
≥3770 |
≥3.896 |
||
|
|
JC-Y3932 |
0.380-0.400 |
230-275 |
235-290 |
27.8-32.5 |
|
(3800-4000) |
(2890-3456) |
(2953-3644) |
(3.49-4.10) |
||
|
JC-Y3939 |
0.385-0.4000 |
270-290 |
280-320 |
28.5-31.8 |
|
|
(3800-4000) |
(3391-3644) |
(3518-4021) |
(3.58-4.00) |
||
|
JC-Y4041 |
0.395-0.415 |
275-295 |
310-340 |
28.2-32.0 |
|
|
(3950-4150) |
(3456-3707) |
(3895-4272) |
(3.54-4.02) |
||
|
JC-Y4127 |
0.400-0.424 |
200-225 |
205-228 |
30.0-33.6 |
|
|
(4000-4240) |
(2514-2827) |
(2577-2865) |
(3.77-4.22) |
||
|
JC-Y4231 |
0.410-0.430 |
220-260 |
255-270 |
31.8-35.5 |
|
|
(4100-4300) |
(2765-3267) |
(2827-3391) |
(4.00-4.46) |
||
|
JC-Y3744 |
0.360-0.380 |
265-288 |
330-360 |
24.0-28.0 |
|
|
(3600-3800) |
(3330-3620) |
(4147-4524) |
(3.02-3.53) |
||
|
JC-Y3849 |
0.370-0.390 |
271-305 |
370-400 |
26.0-30.2 |
|
|
(3700-3900) |
(3405-3833) |
(4649-5026) |
(3.27-3.80) |
||
|
JC-Y4240 |
0.410-0.430 |
291-314 |
306.1-330 |
32.0-35.4 |
|
|
(4100-4300) |
(3657-3946) |
(3846-4147) |
(4.02-4.45) |
We can offer a variety of NdFeB Magnet and Ferrite Magnet, If you need special magnetic tiles, we can also customize according to your needs.
About Motor component and accessories
NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.
| Contact us
Motor Parts Department
Email : emarketing@nide-group.com;marketing4@nide-group.com