Babban Silinda Mai Ƙarfi Mai Ƙarfi Mai Magana na Neodymium Mai Magana na OEM Mai Mahimmanci | Fasaha Mai Cikakken Bayani

Magnets na iya lalacewa ko kuma su rasa halayen maganadisu saboda dalilai daban-daban. Waɗannan abubuwan na iya haifar da raguwar maganadisu, canjin filayen maganadisu, ko kuma cikakken rushewar maganadisu. Ga wasu abubuwan da suka zama ruwan dare gama gari da ke haifar da gazawar maganadisu:

1. Zafin jiki
2. Filayen Magnetic na Waje
3. Damuwa ta Inji
4. Lalata
5. Tsufa da Lokaci
6. Ingancin Masana'antu mara kyau
7. Ajiya mara daidai
8. Filin Magnetic
9. Gudanar da Ba daidai ba

Zafin da maganadisu ke daina aiki ko kuma rasa halayen maganadisu ya dogara ne da nau'in maganadisu. Kowace maganadisu tana da takamaiman zafin Curie, wanda shine zafin da ke sama wanda kayan ke rasa magnetization na dindindin kuma ya zama paramagnetic (ba magnet ba).

Ga yanayin zafi na Curie don wasu kayan maganadisu na gama gari:

1. Neodymium-Iron-Boron (NdFeB)
2. Samarium-Cobalt (SmCo)
3. Alnico
4. Ferrite (Yeram)

Yana da mahimmanci a lura cewa yayin da zafin Curie ke nuna inda maganadisu ke rasa maganadisu na dindindin, ƙarfin maganadisu na iya fara raguwa kafin ya kai ga wannan zafin. Bugu da ƙari, fallasa yanayin zafi kusa da zafin Curie na tsawon lokaci na iya haifar da lalacewar halayen maganadisu, koda kuwa ba a cire shi gaba ɗaya ba.

Eh, maganadisu na iya yin ƙarfi idan sun yi sanyi, ko kuma daidai, idan aka fallasa su ga ƙananan yanayin zafi. Yanayin zafi yana shafar halayen maganadisu, kuma a wasu lokuta, ƙananan yanayin zafi na iya haifar da ƙaruwar ƙarfin maganadisu. Wannan tasirin ya fi bayyana a wasu kayan maganadisu, kamar maganadisu na neodymium-iron-boron (NdFeB).