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|
| Ferrite |
|
Ferrite Magnets are composed of iron oxide, barium and strontium
elements. ferrite, Compared with other Non-Rare-Earth Magnets, Ferrite
Magnets have higher flux density, greater coercive  force,
and better corrosion resistance. As one of our most popular
products, Ferrite Magnets have an additional advantage because
of their low cost. To make sure that Ferrite Magnets can be
used despite of their hard and brittle nature, LIHE always
applies special machining techniques while manufacturing. ferrites, anisotropic ferrite, injection moulding ferrite, isotropic ferrite, ferrite material, rubber magnet, small size ferrite, mini ferrite magnet, hard ferrite magnet, non rare earth magnets |
| Specifications for Ferrite Magnets(Sintered) |
| Materials |
Br(mT) |
Hcb(Ka/m) |
HcJ(Ka/m) |
(BH)max(Kj/m3) |
| SJ285 |
SJ/T10410 |
| |
Y8T |
200-235 |
125-160 |
210-280 |
6.5-9.5 |
| |
Y20 |
320-380 |
135-190 |
140-195 |
18.0-22.0 |
| |
Y22H |
310-360 |
220-250 |
280-320 |
20.0-24.0 |
| |
Y23 |
320-370 |
170-190 |
190-230 |
20.0-25.4 |
| |
Y25 |
360-400 |
135-170 |
140-200 |
22.5-28.0 |
| |
Y26H |
360-390 |
220-250 |
225-255 |
23.0-28.0 |
| |
Y27H |
370-400 |
205-250 |
210-255 |
25.0-29.5 |
| |
Y28 |
370-400 |
175-210 |
180-220 |
26.0-30.0 |
| |
Y30H-1 |
380-400 |
230-275 |
235-290 |
27.0-32.0 |
| |
Y30H-2 |
395-415 |
275-300 |
310-335 |
28.5-32.5 |
| |
Y32 |
400-420 |
160-190 |
165-195 |
30.0-33.5 |
| |
Y33 |
410-430 |
220-250 |
225-255 |
31.5-35.0 |
|
| Specifications for Ferrite Magnets (Bonded) |
| TYPE |
Br(MT) |
HCb(KA/M) |
HCJ(KA/M) |
BH(max)KJ/M3 |
Forming
Methods |
| LHJC-1 |
130-180 |
80-115 |
100-160 |
3.2-6.4 |
Extrusion |
| LHJC-2 |
210-235 |
140-160 |
200-220 |
9.5-10.4 |
Extrusion |
| LHYY-1 |
130-180 |
80-120 |
100-160 |
4.0-6.4 |
Calendar |
| LHYY-2 |
180-220 |
100-140 |
120-190 |
6.4-8.0 |
Calendar |
| LHYY-3 |
210-239 |
140-165 |
150-210 |
8.0-10.4 |
Calendar |
| LHYY-4 |
240-265 |
156-181 |
200-270 |
10.4-12.5 |
Calendar |
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mechanical seal
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