Sineqembu lethu lenzuzo, ithimba lesakhiwo, ithimba lezobuchwepheshe, iqembu le-QC nethimba lephakheji. Manje sinezinqubo eziqinile zokubamba zekhwalithi ephezulu zenqubo ngayinye. Futhi, zonke izisebenzi zethu zinolwazi embonini yokunyathelisa ka-2019 Izizibuthe Eziyinhloko zaseChina Barium Ferrite Core Zomlomo, Izinto ezidaliwe ezinenani lomkhiqizo. Sibamba iqhaza ngokuzimisela ukuze sikhiqize futhi siziphathe ngobuqotho, futhi sivela ekuthandeni abathengi endlini yakho nakwamanye amazwe abavela embonini ye-xxx.
Sineqembu lethu lenzuzo, ithimba lesakhiwo, ithimba lezobuchwepheshe, iqembu le-QC nethimba lephakheji. Manje sinezinqubo eziqinile zokubamba zekhwalithi ephezulu zenqubo ngayinye. Futhi, bonke abasebenzi bethu banolwazi embonini yokunyathelisaChina Ferrite Magnet Somlomo,I-Ferrite Magnet , Izinto zethu zinezidingo zokugunyazwa zikazwelonke zemikhiqizo efanelekayo, yekhwalithi ephezulu nezisombululo, inani elithengekayo, lamukelwa abantu namuhla emhlabeni wonke. Izimpahla zethu zizoqhubeka nokuthuthuka ngaphakathi kwe-oda futhi sibheke phambili ukubambisana nawe, Isidingo sanoma yiziphi lezo zimpahla zibe nentshisekelo kuwe, qiniseka ukuthi uyazisa. Siye saneliseka ukukunikeza ikhotheshini lapho sithola izidingo zakho ezinemininingwane.
Isingeniso:
Ama-ferrite aqinile asekelwe ku-barium ferrite nezimpushana ze-strontium (ifomula yamakhemikhali i-BaO • 6Fe2O3 kanye ne-SrO • 6Fe2O3) ekhiqiziwe. Aqukethe izinsimbi ezine-oxidized, ngaleyo ndlela zifakwe eqenjini lezinto zobumba. Ahlanganisa cishe. I-90% ye-iron oxide (Fe2O3) kanye ne-10% ye-alkaline earth oxide (i-BaO noma i-SrO) - izinto zokusetshenziswa eziyinsada futhi ezingabizi. Zihlukaniswa zibe isotropic ne-anisotropic, izinhlayiya zakamuva ziqondaniswe endaweni eyodwa.
isiqondiso esithola izici ezingcono kazibuthe. Ozibuthe be-Isotropic balolongwa ngokucindezelwa kuyilapho omazibuthe be-anisotropic becindezelwa ngaphakathi kwendawo kazibuthe. Lokhu kunikeza uzibuthe inkombandlela ekhethwayo futhi iphinda kathathu ukuminyana kwayo kwamandla.
Inzuzo:
Njengoba kuvamile kuma-oxide ceramics, omagnethi be-ferrite abaqinile babonisa ukuziphatha ngokumelene nomswakama, izincibilikisi, izixazululo ze-alkaline, ama-asidi abuthakathaka, usawoti, izinto zokuthambisa kanye nezinto ezingcolisa igesi. Ngokuvamile, omazibuthe be-ferrite abaqinile bangasetshenziswa ngaphandle kokuvikela ukugqwala okwengeziwe.
Isici:
Ngenxa yokuqina kwawo okukhulu (6-7 Mohs), omagnethi beFerrite bashwabene futhi bayazwela lapho bengqongqoza noma begotshwa. Ngesikhathi sokucubungula, kufanele zenziwe ngomshini ngamathuluzi edayimane. Amazinga okushisa asebenzayo anozibuthe be-ferrite ngokuvamile aphakathi kuka -40ºC no-250ºC.
Isicelo:
Kusetshenziswa umumo ohlukile kubunjiniyela be-othomotive, njengokuzenzakalelayo nokulawula ukulinganisa. Ezinye izinhlelo zokusebenza ezifana nemishini kagesi ye-Automobile (ama-wiper, i-sit chair motor), Ukufundisa, i-Door absorber, ibhayisikili leMagnetic kanye nesitulo sokubhucunga, njll.
Namuhla, ama-ferrite aqinile amelela ingxenye enkulu yamagnethi ahlala njalo akhiqizwa. Ngokuphambene nozibuthe be-AlNiCo, ama-ferrite aqinile abonakala ngokuminyana okuguquguqukayo kodwa amandla enkambu aphezulu aphoqelelayo. Lokhu kubangela ukuma okuyisicaba ngokuvamile kwezinto. I-Barium ferrite ne-strontium ferrite ihlukaniswa kuye ngokuthi iqala kanjani. Wonke amanani ashiwo anqunywa kusetshenziswa amasampula ajwayelekile ngokuya nge-IEC 60404-5. Ukucaciswa okulandelayo kusebenza njengamanani okubhekisela futhi kungase kuhluke.