Siqinisekile ukuba ngeenzame ezidibeneyo, ishishini phakathi kwethu liya kusizisela inzuzo efanayo. Siyakwazi ukukuqinisekisa iimveliso ezikumgangatho ophezulu kunye nexabiso elikhuphisanayo ngexabiso leDiscount ye-China D5X5 eMgangathweni oPhezulu we-Neodymium Magnet Disc Industrial Material, Inkampani yethu sele imisele iqela lobuchwephesha, elinobuchule kunye nelinoxanduva lokuphuhlisa abathengi kunye nomgaqo wokunqoba okuninzi.
Siqinisekile ukuba ngeenzame ezidibeneyo, ishishini phakathi kwethu liya kusizisela inzuzo efanayo. Siyakwazi ukuqinisekisa iimveliso ezikumgangatho ophezulu kunye nexabiso lokhuphiswanoImagnethi eyomeleleyo yaseTshayina,iNdibano Magnetic , Ngaphezu koko, zonke izisombululo zethu zenziwe ngezixhobo eziphambili kunye neenkqubo ezingqongqo ze-QC ukwenzela ukuba kuqinisekiswe umgangatho ophezulu. Ukuba unomdla kuyo nayiphi na imveliso yethu kunye nezisombululo, akufanele ungathandabuzi ukuqhagamshelana nathi. Siya kwenza konke okusemandleni ethu ukuhlangabezana neemfuno zakho.
Intshayelelo:
Iiferi eziqinileyo ezisekelwe kwi-barium ferrite kunye nomgubo we-strontium (ifomula yeekhemikhali i-BaO • 6Fe2O3 kunye ne-SrO • 6Fe2O3) zenziwe. Ziquka isinyithi esixutywe ne-oxidized, ngoko ke zibandakanyiwe kwiqela lezinto ze-ceramic. Ziquka malunga. I-90% ye-iron oxide (Fe2O3) kunye ne-10% ye-alkaline yomhlaba oxide (i-BaO okanye i-SrO) - izinto eziluhlaza zininzi kwaye zingabizi. Bahlula kwi-isotropic kunye ne-anisotropic, amasuntswana okugqibela alungelelaniswe kwindawo enye.
indlela eya kufumana iimpawu ezingcono zemagneti. Iimagnethi ze-Isotropic zibunjwe ngokucinezela ngelixa iimagnethi ze-anisotropic zixinzelelwe ngaphakathi kumhlaba wemagnethi. Oku kubonelela umazibuthe ngecala elikhethekileyo kwaye uphinda-phindwe kathathu ubuninzi bayo bamandla.
I-advanteji:
Njengoko kuqhelekile kwiikeramics ze-oxide, imagnethi eqinile ye-ferrite ibonisa ukuziphatha okuchasene nokufuma, izinyibilikisi, izisombululo zealkaline, iiasidi ezibuthathaka, iityuwa, izinto zokuthambisa kunye nezingcolisi zegesi. Ngokubanzi, iimagnethi eziqinileyo zeferrite ke ngoko zinokusetyenziswa ngaphandle kokhuseleko olongezelelweyo lokutya.
Uphawu:
Ngenxa yobunzima babo obukhulu (6-7 Mohs), iimagnethi zeFerrite zibuthathaka kwaye zinovelwano xa zinkqonkqozwa okanye zigoba. Ngexesha lokucubungula, kufuneka zenziwe ngoomatshini ngezixhobo zedayimane. Amaqondo obushushu okusebenza anemagnethi ye-ferrite aqhelekile phakathi kwe--40ºC kunye ne-250ºC.
Isicelo:
Iimilo ezahlukeneyo zisetyenziswa kubunjineli be-automotive, njenge-automation kunye nokulawula ukulinganisa. Ezinye izicelo ezinje ngoomatshini bombane beMoto (i-wipers, i-sit chair motor), Ukufundisa, i-Door absorber, ibhayisekile yeMagnetic kunye nesitulo sokuphulula, njl.
Namhlanje, i-ferrites enzima imela eyona nxalenye inkulu yeemagnethi ezisisigxina eziveliswayo. Ngokwahlukileyo kwiimagnethi ze-AlNiCo, ii-ferrites ezinzima ziphawulwa kukuxinana kwe-flux kodwa amandla aphezulu anyanzeliswayo entsimi. Oku kubangela ukumila okusicaba ngokubanzi kwezixhobo. I-Barium ferrite kunye ne-strontium ferrite iyahlukana ngokuxhomekeke kwizinto zokuqala. Onke amaxabiso achaziweyo agqitywe kusetyenziswa iisampuli eziqhelekileyo ngokwe-IEC 60404-5. Ezi nkcukacha zilandelayo zisebenza njengamaxabiso ereferensi kwaye zinokwahluka.