China OEM Cheap Ring Ferrite Magnet Factory
China OEM Cheap Ring Ferrite Magnet Factory
Dubawa
Dindindin ferrite maganadisu, kuma aka sani da hard magnet, ba karfe maganadisu abu.A 1930, Kato da Wujing sun gano wani nau'i na spinel (MgA12O4) na dindindin maganadisu, wanda shine samfurin ferrite da ake amfani dashi a yau. na SrO ko Bao da Fe2O3 a matsayin albarkatun kasa ta hanyar yumbura (kafin harbe-harbe, murkushewa, juyewa, latsawa, sintering da niƙa).Yana da halaye na madauki na hysteresis mai faɗi, babban ƙarfin tilastawa da kuma babban ci gaba.Wani nau'i ne na kayan aiki wanda zai iya kiyaye maganadisu akai-akai sau ɗaya magnetized.Girmansa shine 4.8g/cm3.Dangane da matakai daban-daban na samarwa, ferrite magnet za a iya kasu kashi biyu: sintering da bonding.Ana iya raba sintering zuwa busassun latsawa da rigar latsa, kuma ana iya raba haɗin gwiwa zuwa extrusion, matsawa da gyaran allura.Maganar magana mai laushi, na roba da murɗaɗɗen da aka yi da foda ferrite da roba kuma ana kiranta magnet roba.Dangane da ko ana amfani da filin maganadisu na waje ko a'a, ana iya raba shi zuwa magnet din isotropic dindindin da magnet din anisotropic.
Kwatanta da sauran kayan maganadisu
Amfani:Low price, fadi da tushen albarkatun kasa, high zafin jiki juriya (har zuwa 250 ℃) da lalata juriya.
Hasara: Idan aka kwatanta da samfuran NdFeB, kasancewar sa yana da ƙasa sosai.Bugu da ƙari, saboda ƙarancin sassauƙa da ƙaƙƙarfan tsarin ƙarancin ƙarancin kayan sa, yawancin hanyoyin sarrafawa suna iyakancewa da shi, kamar naushi, digging, da dai sauransu, yawancin sifofin samfurin sa kawai za a iya danna shi ta mold, samfurin. daidaito haƙuri ba shi da kyau, kuma farashin ƙirar yana da girma.
Rufe:Saboda kyakkyawan juriya na lalata, baya buƙatar kariya ta sutura.
Siffar Samfurin
Wannan shine tebur na wasan kwaikwayo na ferrite magnet
Za mu iya siffanta nau'ikan siffofi da girma dabam-dabam ferrite maganadiso.
Takaddun shaida
Kamfaninmu ya wuce adadin takaddun shaida na ƙasa da ƙasa da takaddun tsarin muhalli, wanda shine EN71 / ROHS / REACH / ASTM / CPSIA / CHCC / CPSC / CA65 / ISO da sauran takaddun shaida.
Me yasa zabar Amurka?
(1) Kuna iya tabbatar da amincin samfurin ta zaɓi daga gare mu, mu amintattun masu siye ne.
(2) Sama da maganadiso miliyan 100 da aka kai wa ƙasashen Amurka, Turai, Asiya da Afirka.
(3) Sabis tasha ɗaya daga R&D zuwa samarwa da yawa.
RFQ
Q1: Ta yaya kuke sarrafa ingancin ku?
A: Muna da kayan aiki da kayan aiki na ci gaba da kayan gwaji, wanda zai iya cimma ƙarfin sarrafawa mai ƙarfi na ƙarfin samfurin, daidaito da daidaiton haƙuri.
Q2: Za ku iya ba da samfurori na musamman girman ko siffar?
A: Ee, girman da siffa sun dogara ne akan buƙatun ɗan uwan.
Q3: Yaya tsawon lokacin jagoran ku?
A: Kullum yana 15 ~ 20 kwanaki kuma za mu iya yin shawarwari.
Bayarwa
1. Idan kaya ya isa, lokacin bayarwa shine kimanin kwanaki 1-3.Kuma lokacin samarwa shine game da kwanaki 10-15.
2.One-tasha bayarwa sabis,kofa-to-kofa bayarwa ko Amazon sito.Wasu ƙasashe ko yankuna na iya ba da sabis na DDP, wanda ke nufin cewa mu
zai taimaka maka wajen share kwastam da biyan harajin kwastam, wannan yana nufin ba za ka biya wani farashi ba.
3. Taimakawa bayyana, iska, teku, jirgin kasa, manyan motoci da dai sauransu da DDP, DDU, CIF, FOB, EXW cinikayya.
Biya
Support: L / C, Westerm Union, D / P, D / A, T / T, MoneyGram, Credit Card, PayPal, da dai sauransu ..
KASHIN KYAUTA
Mayar da hankali kan samar da mafita na maganadisu na shekaru 30
