OEM/ODM Supplier China ISO9001/RoHS Qualified Rare Earth Permanent Ferrite/Neodymium Push Pin Magnets
Ishishini lixhasa ifilosofi "Yiba nguNo.1 kumgangatho ophezulu, umiliselwe kwityala kunye nokuthembeka ekukhuleni", iya kugcina ukukhonza amathemba angaphambili kunye namatsha avela ekhaya naphesheya ngokushushu kwi-OEM / ODM Supplier China ISO9001 / I-RoHS ifanelekile kwi-Rare Earth Permanent Ferrite/Neodymium Push Pin Magnets, Enkosi ngokuthatha ixesha lakho elixabisekileyo lokuya kuthi kwaye ujonge phambili ukuba nentsebenziswano entle nawe.
Ishishini lixhasa ifilosofi ethi "Yiba nguNombolo we-1 kumgangatho ophezulu, usekelwe kwityala kunye nokuthembeka ekukhuleni", iya kuhlala ikhonza amathemba angaphambili kunye namatsha avela ekhaya naphesheya ngokushushu.China Push Pin Magnets kunye Permanent ixabiso Magnet , Ngomgaqo wokuphumelela, sinethemba lokukunceda wenze inzuzo eninzi kwimarike. Ithuba alinakubanjwa, kodwa lidalwe. Naziphi na iinkampani zorhwebo okanye abasasazi abasuka kuwo nawaphi na amazwe bamkelekile.
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 akholisa ukuba 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 ziyahlukana ngokuxhomekeke kwizinto zokuqala. Onke amaxabiso achaziweyo agqitywe kusetyenziswa iisampuli eziqhelekileyo ngokwe-IEC 60404-5. Ezi nkcukacha zilandelayo zisebenza njengamaxabiso ereferensi kwaye zinokwahluka.
Sintered Ferrite Magnet iiPropati zoMzimba | ||||||||
IBanga | Remanence | Umfundisi Temp. Coeff. KaBr | Ukunyanzeliswa kwamandla | Amandla oNyanzelo lwangaphakathi | Umfundisi Temp.-Coeff. ye Hcj | Max. Imveliso yaMandla | Max. Ubushushu bokusebenza | Ukuxinana |
Br (KGs) | Hcb (WEna) | Hcj (WEna) | (BH) ubuninzi. (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 |
Phawula: |