Didara to gaju fun China Isotropic Anisotropic Didara Didara to lagbara Seramiki Ferrite Block Magnet fun Tita C8 Seramiki Dẹkun onigun oofa Idiyele
Ibi-afẹde akọkọ wa nigbagbogbo lati fun awọn olutaja wa ni ibatan iṣowo kekere ti o ṣe pataki ati lodidi, ti nfunni ni akiyesi ara ẹni si gbogbo wọn fun Didara Giga fun China Isotropic Anisotropic Didara Didara Didara Giga SeramikiFerriteDina oofa fun Tita C8 Seramiki Block Rectangular Magnet Iye owo olowo poku, A ṣe itẹwọgba awọn alabara tuntun ati arugbo lati gbogbo awọn ọna ti igbesi aye ojoojumọ lati ba wa sọrọ fun awọn ibaraẹnisọrọ iṣowo ti n bọ ati imudara ajọṣepọ.
Ibi-afẹde akọkọ wa nigbagbogbo ni lati fun awọn olutaja wa ni ibatan iṣowo kekere ti o ṣe pataki ati lodidi, fifun akiyesi ara ẹni si gbogbo wọn funChina Ferrite Magnet,Ferrite , A pese awọn ọja didara nikan ati pe a gbagbọ pe eyi nikan ni ọna lati tọju iṣowo tẹsiwaju. A le pese iṣẹ aṣa paapaa gẹgẹbi Logo, iwọn aṣa, tabi awọn ọja aṣa ati awọn solusan ati bẹbẹ lọ ti o le ni ibamu si ibeere alabara.
Iṣaaju:
Awọn ferrite lile ti o da lori barium ferrite ati awọn powders strontium (agbekalẹ kemikali BaO • 6Fe2O3 ati SrO • 6Fe2O3) ti a ṣe. Wọn ni awọn irin oxidized, nitorina o wa ninu ẹgbẹ awọn ohun elo seramiki. Wọn ni isunmọ. 90% ohun elo afẹfẹ iron (Fe2O3) ati 10% ohun elo afẹfẹ ilẹ alkali (BaO tabi SrO) - awọn ohun elo aise ti o pọ ati ilamẹjọ. Wọn pin si isotropic ati anisotropic, awọn patikulu ti igbehin ti wa ni ibamu ni ẹyọkan
itọsọna eyiti o gba awọn abuda oofa to dara julọ. Awọn oofa isotropic jẹ apẹrẹ nipasẹ titẹkuro lakoko ti awọn oofa anisotropic ti wa ni fisinuirindigbindigbin laarin aaye oofa kan. Eyi n pese oofa naa pẹlu itọsọna yiyan ati ki o ṣe iwuwo agbara rẹ ni ilọpo.
Anfani:
Gẹgẹbi aṣoju ti awọn ohun amọ-afẹfẹ afẹfẹ, awọn oofa lile ferrite ṣe afihan ihuwasi sooro si ọna ọrinrin, awọn nkanmimu, awọn ojutu ipilẹ, awọn acids alailagbara, iyọ, awọn lubricants ati awọn idoti gaasi. Ni gbogbogbo, awọn oofa ferrite lile le nitorina ṣee lo laisi afikun aabo ipata.
Ẹya ara ẹrọ:
Nitori lile nla wọn (6-7 Mohs), awọn oofa Ferrite jẹ brittle ati ifarabalẹ si awọn kọlu tabi titẹ. Lakoko sisẹ, wọn ni lati ṣe ẹrọ pẹlu awọn irinṣẹ diamond. Awọn iwọn otutu sisẹ pẹlu awọn oofa ferrite wa laarin –40ºC ati 250ºC.
Ohun elo:
Awọn apẹrẹ oriṣiriṣi ni a lo ni imọ-ẹrọ iṣẹotive, gẹgẹbi adaṣe ati iṣakoso wiwọn. Awọn ohun elo miiran bii ẹrọ itanna mọto ayọkẹlẹ (awọn wipers, ijoko ijoko motor), Ẹkọ, Olumu ilẹkun, Keke oofa ati alaga ifọwọra, bbl
Loni, awọn ferrite lile duro fun ipin ti o tobi julọ ti awọn oofa ayeraye ti a ṣejade. Ni idakeji si awọn oofa AlNiCo, awọn ferrite lile jẹ afihan nipasẹ awọn iwuwo ṣiṣan ṣugbọn awọn agbara aaye ipaniyan giga. Eyi ṣe abajade ni apẹrẹ alapin gbogbogbo ti awọn ohun elo naa. Barium ferrite ati strontium ferrite jẹ iyatọ ti o da lori ohun elo ti o bẹrẹ. Gbogbo awọn iye ti a sọ ni a pinnu nipa lilo awọn apẹẹrẹ boṣewa ni ibamu si IEC 60404-5. Awọn pato wọnyi ṣiṣẹ bi awọn iye itọkasi ati pe o le yatọ.
| Sintered Ferrite Magnet Physical Properties | ||||||||
| Ipele | Iduroṣinṣin | Rev. Temp. Kofi. Ti Br | Agbara Ipaniyan | Agbo inu agbara ipa | Rev. Temp.-Coeff. ti Hcj | O pọju. Ọja Agbara | O pọju. Awọn iwọn otutu ti nṣiṣẹ | iwuwo |
| Br (KGs) | Hcb (Ìwọ) | Hcj (Ìwọ) | Iye ti o ga julọ (BH) (MGOe) | g/cm³ | ||||
| Y10T | 2.0-2.35 | -0.20 | 1.57-2.01 | 2.64-3.52 | + 0.30 | 0.8-1.2 | 250 ℃ | 4.95 |
| Y20 | 3.2-3.8 | -0.20 | 1.70-2.38 | 1.76-2.45 | + 0.30 | 2.3-2.8 | 250 ℃ | 4.95 |
| Y22H | 3.1-3.6 | -0.20 | 2.77-3.14 | 3.52-4.02 | + 0.30 | 2.5-3.2 | 250 ℃ | 4.95 |
| Y23 | 3.2-3.7 | -0.20 | 2.14-2.38 | 2.39-2.89 | + 0.30 | 2.5-3.2 | 250 ℃ | 4.95 |
| Y25 | 3.6-4.0 | -0.20 | 1.70-2.14 | 1.76-2.51 | + 0.30 | 2.8-3.5 | 250 ℃ | 4.95 |
| Y26H | 3.6-3.9 | -0.20 | 2.77-3.14 | 2.83-3.21 | + 0.30 | 2.9-3.5 | 250 ℃ | 4.95 |
| Y27H | 3.7-4.0 | -0.20 | 2.58-3.14 | 2.64-3.21 | + 0.30 | 3.1-3.7 | 250 ℃ | 4.95 |
| Y28 | 3.7-4.0 | -0.20 | 2.20-2.64 | 2.26-2.77 | + 0.30 | 3.3-3.8 | 250 ℃ | 4.95 |
| Y30 | 3.7-4.0 | -0.20 | 2.20-2.64 | 2.64-2.77 | + 0.30 | 3.3-3.8 | 250 ℃ | 4.95 |
| Y30H-1 | 3.8-4.0 | -0.20 | 2.89-3.46 | 2.95-3.65 | + 0.30 | 3.4-4.1 | 250 ℃ | 4.95 |
| Y30BH | 3.8-3.9 | -0.20 | 2.80-2.95 | 2.90-3.08 | + 0.30 | 3.4-3.7 | 250 ℃ | 4.95 |
| Y30-1 | 3.6-4.0 | -0.20 | 1.70-2.14 | 1.76-2.51 | + 0.30 | 2.8-3.5 | 250 ℃ | 4.95 |
| Y30BH-1 | 3.8-4.0 | -0.20 | 2.89-3.46 | 2.95-3.65 | + 0.30 | 3.4-4.0 | 250 ℃ | 4.95 |
| Y30H-2 | 3.95-4.15 | -0.20 | 3.46-3.77 | 3.90-4.21 | + 0.30 | 3.5-4.0 | 250 ℃ | 4.95 |
| Y20-2 | 3.95-4.15 | -0.20 | 3.46-3.77 | 3.90-4.21 | + 0.30 | 3.5-4.0 | 250 ℃ | 4.95 |
| Y32 | 4.0-4.2 | -0.20 | 2.01-2.38 | 2.07-2.45 | + 0.30 | 3.8-4.2 | 250 ℃ | 4.95 |
| Y33 | 4.1-4.3 | -0.20 | 2.77-3.14 | 2.83-3.21 | + 0.30 | 4.0-4.4 | 250 ℃ | 4.95 |
| Y35 | 4.0-4.1 | -0.20 | 2.20-2.45 | 2.26-2.51 | + 0.30 | 3.8-4.0 | 250 ℃ | 4.95 |
| Akiyesi: | ||||||||
