Sepheo sa rona sa mantlha ke kamehla ho fa bareki ba rona kamano e tebileng le e nang le boikarabelo ba khoebo e nyenyane, ho fana ka tlhokomelo ea botho ho bona bohle bakeng sa Moralo o Tummeng oa China High Quality Ceramic Speaker Sintered Large Ferrite Ring Magnet Application for Loud Speaker, Khoebo ea pele, rea utloisisana. . Khoebo e eketsehileng, tšepo e ea fihla moo. Feme ea rona hangata e u sebeletsa ka nako efe kapa efe.
Sepheo sa rona se ka sehloohong ke ho fa bareki ba rona likamano tse tebileng le tse nang le boikarabelo tsa khoebo e nyenyane, ho fana ka tlhokomelo ea botho ho bona kaofelaChina Ceramic Magnet, NdFeB Neodymium Magnet, Ka lilemo tse fetang 9 tsa boiphihlelo le sehlopha se nang le boiphihlelo, joale re rometse lintho tsa rona linaheng tse ngata le libakeng tse ngata lefatšeng ka bophara. Re amohela bareki, mekhatlo ea likhoebo le metsoalle ho tsoa likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho molemong oa bobeli.
Limanete tsa Ferrite kapa limakete tsa ceramic li entsoe ka strontium carbonate le iron oxide. Limanete tsa ferrite tse sa feleng li na le thepa e ntle ea makenete 'me li theko e boima. Limanete tsa Ceramic li na le 'mala o motšo 'me li thata ebile li brittle. Li sebelisoa haholo ho libui, lintho tsa ho bapala, li-motor tsa DC, li-lifters tsa makenete, li-sensor, li-microwaves le li-separators tsa makenete tsa indasteri le lits'ebetso tsa ho sebetsana, ka lebaka la ho hanyetsa hantle demagnetization le theko e tlase haholo har'a mefuta eohle ea limakete tse sa feleng.
1. E hanyetsana haholo le ho bola. Ka tloaelo ho roala ha ho hlokahale ho sireletsa limatlase tsa ferrite hore li se ke tsa bola, empa bakeng sa merero e meng, mohlala, epoxy coating e kentsoeng ho netefatsa hore limatlase tse sa feleng tsa ceramic li hloekile ebile ha li na lerōle.
2. Ts'ebetso e ntle ea mocheso. Haeba sehlahisoa se hloka makenete e hlokang ho mamella mocheso o phahameng oa ts'ebetso ho fihla ho 300 ° C, ha o ntse o boloka matla a khoheli, ka kopo khetha ho nahana ka limakete tse sa feleng tsa ferrite joalo ka khetho.
3. E hanyetsana haholo le demagnetization.
4. Theko e tsitsitseng le e theko e tlaase. Limanete tsa Ferrite li nepahetse bakeng sa tlhahiso ea bongata, ka botlalo ho latela litlhoko tsa moreki. Thepa e tala bakeng sa alloy ena ea makenete e fumaneha habonolo ebile e theko e tlase.
E thata ebile e brittle. E etsa hore limmete tsa Ferrite li se ke tsa tšoaneleha bakeng sa ts'ebeliso e tobileng kahong ea mochini, ka lebaka la kotsi e kholo ea hore li tla robeha le ho putlama ka tlas'a mojaro oa mochini.
1. Ferrite makenete e hlahisoa likopanong tsa makenete.
2. Ferrite makenete e kopantsoe le polasetiki e tenyetsehang.
Ehlile ha re moetsi oa makenete oa Ferrite, empa re na le tsebo ea khoheli mabapi le mefuta ea limakete tse sa feleng ho kenyeletsoa Ferrite. Ho feta moo, re ka fana ka mohloli oa sebaka se le seng bakeng sa limakete tse sa tloaelehang tsa lefatše, le likopano tsa makenete, tse ka fokotsang matla a bareki ha ba sebetsana le barekisi ba bangata ho reka mefuta e mengata ea lihlahisoa tsa makenete ka theko e ntle.
| Kereiti | Br | Hcb | Hcj | (BH)max | E lekanang | |||||||
| mT | Gs | kA/m | Oe | kA/m | Oe | kJ/m3 | MGO | TDK | MPA | HF | Hangata e bitsoa China | |
| Y8T | 200-235 | 2000-2350 | 125-160 | 1570-2010 | 210-280 | 2640-3520 | 6.5-9.5 | 0.82-1.19 | FB1A | C1 | HF8/22 | |
| Y25 | 360-400 | 3600-4000 | 135-170 | 1700-2140 | 140-200 | 1760-2520 | 22.5-28.0 | 2.83-3,52 | HF24/16 | |||
| Y26H-1 | 360-390 | 3600-3900 | 200-250 | 2520-3140 | 225-255 | 2830-3200 | 23.0-28.0 | 2.89-3,52 | FB3X | HF24/23 | ||
| Y28 | 370-400 | 3700-4000 | 175-210 | 2200-2640 | 180-220 | 2260-2760 | 26.0-30.0 | 3.27-3,77 | C5 | HF26/18 | Y30 | |
| Y28H-1 | 380-400 | 3800-4000 | 240-260 | 3015-3270 | 250-280 | 3140-3520 | 27.0-30.0 | 3.39-3,77 | FB3G | C8 | HF28/26 | |
| Y28H-2 | 360-380 | 3600-3800 | 271-295 | 3405-3705 | 382-405 | 4800-5090 | 26.0-28.5 | 3.27-3,58 | FB6E | C9 | HF24/35 | |
| Y30H-1 | 380-400 | 3800-4000 | 230-275 | 2890-3450 | 235-290 | 2950-3650 | 27.0-31.5 | 3.39-3,96 | FB3N | HF28/24 | Y30BH | |
| Y30H-2 | 395-415 | 3950-4150 | 275-300 | 3450-3770 | 310-335 | 3900-4210 | 27.0-32.0 | 3.39-4.02 | FB5DH | C10(C8A) | HF28/30 | |
| Y32 | 400-420 | 4000-4200 | 160-190 | 2010-2400 | 165-195 | 2080-2450 | 30.0-33.5 | 3.77-4.21 | FB4A | HF30/16 | ||
| Y32H-1 | 400-420 | 4000-4200 | 190-230 | 2400-2900 | 230-250 | 2900-3140 | 31.5-35.0 | 3.96-4,40 | HF32/17 | Y35 | ||
| Y32H-2 | 400-440 | 4000-4400 | 224-240 | 2800-3020 | 230-250 | 2900-3140 | 31.0-34.0 | 3.89-4.27 | FB4D | HF30/26 | Y35BH | |
| Y33 | 410-430 | 4100-4300 | 220-250 | 2760-3140 | 225-255 | 2830-3200 | 31.5-35.0 | 3.96-4,40 | HF32/22 | |||
| Y33H | 410-430 | 4100-4300 | 250-270 | 3140-3400 | 250-275 | 3140-3450 | 31.5-35.0 | 3.96-4,40 | FB5D | HF32/25 | ||
| Y33H-2 | 410-430 | 4100-4300 | 285-315 | 3580-3960 | 305-335 | 3830-4210 | 31.8-35.0 | 4.0-4.40 | FB6B | C12 | HF30/32 | |
| Y34 | 420-440 | 4200-4400 | 250-280 | 3140-3520 | 260-290 | 3270-3650 | 32.5-36.0 | 4.08-4.52 | C8B | HF32/26 | ||
| Y35 | 430-450 | 4300-4500 | 230-260 | 2900-3270 | 240-270 | 3015-3400 | 33.1-38.2 | 4.16-4.80 | FB5N | C11(C8C) | ||
| Y36 | 430-450 | 4300-4500 | 260-290 | 3270-3650 | 265-295 | 3330-3705 | 35.1-38.3 | 4.41-4.81 | FB6N | HF34/30 | ||
| Y38 | 440-460 | 4400-4600 | 285-315 | 3580-3960 | 295-325 | 3705-4090 | 36.6-40.6 | 4.60-5.10 | ||||
| Y40 | 440-460 | 4400-4600 | 315-345 | 3960-4340 | 320-350 | 4020-4400 | 37.6-41.6 | 4.72-5.23 | FB9B | HF35/34 | ||
| Y41 | 450-470 | 4500-4700 | 245-275 | 3080-3460 | 255-285 | 3200-3580 | 38.0-42.0 | 4.77-5.28 | FB9N | |||
| Y41H | 450-470 | 4500-4700 | 315-345 | 3960-4340 | 385-415 | 4850-5220 | 38.5-42,5 | 4.84-5.34 | FB12H | |||
| Y42 | 460-480 | 4600-4800 | 315-335 | 3960-4210 | 355-385 | 4460-4850 | 40.0-44.0 | 5.03-5.53 | FB12B | |||
| Y42H | 460-480 | 4600-4800 | 325-345 | 4080-4340 | 400-440 | 5020-5530 | 40.0-44.0 | 5.03-5.53 | FB14H | |||
| Y43 | 465-485 | 4650-4850 | 330-350 | 4150-4400 | 350-390 | 4400-4900 | 40.5-45,5 | 5.09-5.72 | FB13B | |||
| Litšobotsi | Reversible Temperature Coefficient, α(Br) | Reversible Temperature Coefficient, β(Hcj) | Mocheso o khethehileng | Mocheso oa Curie | Mocheso o Moholo oa ho sebetsa | Botenya | Ho thata, Vickers | Ho hanyetsa Motlakase | Matla a tšepe | Transverse Rupture Matla | Matla a Fapanyetsang |
| Yuniti | %/ºC | %/ºC | cal/gºC | ºC | ºC | g/cm3 | Hv | μΩ • cm | N/mm2 | N/mm2 | kgf/mm2 |
| Boleng | -0.2 | 0.3 | 0.15-0.2 | 450 | 250 | 4.8-4.9 | 480-580 | >104 | <100 | 300 | 5-10 |
Sepheo sa rona sa mantlha ke kamehla ho fa bareki ba rona kamano e tebileng le e nang le boikarabelo ba khoebo e nyenyane, ho fana ka tlhokomelo ea botho ho bona bohle bakeng sa Moralo o Tummeng oa China High Quality Ceramic Speaker Sintered Large Ferrite Ring Magnet Application for Loud Speaker, Khoebo ea pele, rea utloisisana. . Khoebo e eketsehileng, tšepo e ea fihla moo. Feme ea rona hangata e u sebeletsa ka nako efe kapa efe.
Moralo o tummeng bakeng saChina Ceramic Magnet, NdFeB Neodymium Magnet, Ka lilemo tse fetang 9 tsa boiphihlelo le sehlopha se nang le boiphihlelo, joale re rometse lintho tsa rona linaheng tse ngata le libakeng tse ngata lefatšeng ka bophara. Re amohela bareki, mekhatlo ea likhoebo le metsoalle ho tsoa likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho molemong oa bobeli.
