China OEM/ODM Supplier China ISO9001/RoHS Qualified Rare Earth Permanent Ferrite/Neodymium Push Pin Magnets fekitori nevagadziri

OEM/ODM Supplier China ISO9001/RoHS Yakakodzera Rare Earth Permanent Ferrite/Neodymium Push Pin Magnets

Tsanangudzo Pfupi:

Hard ferrites inobva pabarium ferrite uye strontium powders (kemikari formula BaO • 6Fe2O3 uye SrO • 6Fe2O3) yakagadzirwa. Iwo anosanganisira oxidized simbi, saka inosanganisirwa muboka receramic zvinhu. Dzinosanganisira approx. 90% iron oxide (Fe2O3) uye 10% alkaline earth oxide (BaO kana SrO) - mbishi zvinhu zvakawanda uye zvisingadhuri. Ivo vanokamura kuita isotropic uye anisotropic, zvimedu zveyekupedzisira zvinorongeka mune imwechete.
nzira iyo inowana zvirinani magineti maitiro. Isotropic magineti akaumbwa nekudzvanya ukuwo anisotropic magineti akamanikidzwa mukati megineti. Izvi zvinopa iyo magineti ine kwainoda kwainoenda uye inopeta katatu kuwanda kwayo kwesimba.

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Bhizinesi rinotsigira huzivi hwe "Iva No.1 mumhando yepamusoro, midzi pachikwereti uye kuvimbika kwekukura", icharamba ichishumira zvakapfuura uye zvitsva zvinotarisirwa kubva kumusha nekumhiri kwemakungwa zvizere zveOEM/ODM Supplier China ISO9001/ RoHS Yakakodzera Rare Earth Permanent Ferrite/Neodymium Push Pin Magnets, Tinotenda nekutora nguva yako yakakosha kuenda kwatiri uye kutarisira kumberi kuve nekubatana kwakanaka newe.
Bhizinesi rinotsigira huzivi hwe "Iva No.1 mumhando yepamusoro, dzika midzi pachikwereti uye kuvimbika kwekukura", icharamba ichishumira zvakapfuura uye zvitsva zvinotarisirwa kubva kumba nekumhiri kwemakungwa.China Push Pin Magnets uye Permanent Magnet mutengo , Nemusimboti wekukunda-kuhwina, isu tinotarisira kukubatsira iwe kuita purofiti yakawanda mumusika. Mukana hausi wekubata, asi kuti ugadzirwe. Chero makambani ekutengesa kana vanogovera kubva kune chero nyika vanogamuchirwa.
Nhanganyaya:
Hard ferrites inobva pabarium ferrite uye strontium powders (kemikari formula BaO • 6Fe2O3 uye SrO • 6Fe2O3) yakagadzirwa. Iwo anosanganisira oxidized simbi, saka inosanganisirwa muboka receramic zvinhu. Dzinosanganisira approx. 90% iron oxide (Fe2O3) uye 10% alkaline earth oxide (BaO kana SrO) - mbishi zvinhu zvakawanda uye zvisingadhuri. Ivo vanokamura kuita isotropic uye anisotropic, zvimedu zveyekupedzisira zvinorongeka mune imwechete.
nzira iyo inowana zvirinani magineti maitiro. Isotropic magineti akaumbwa nekudzvanya ukuwo anisotropic magineti akamanikidzwa mukati megineti. Izvi zvinopa iyo magineti ine kwainoda kwainoenda uye inopeta katatu kuwanda kwayo kwesimba.
Advantage:
Sezvinongoita oxide ceramics, yakaoma ferrite magineti anoratidza maitiro anoramba kunyorova, zvinonyungudutsa, alkaline mhinduro, isina simba acid, munyu, mafuta ekuzora uye gasi rinosvibisa. Kazhinji, magineti akaomeswa ferrite anogona saka kushandiswa pasina kuwedzera kuchengetedzwa kwecorrosion.
Feature:
Nekuda kwekuoma kwavo kukuru (6-7 Mohs), magineti eFerrite ane brittle uye anonzwa kugogodza kana kukotama. Panguva yekugadzirisa, dzinofanirwa kugadzirwa nemidziyo yedhaimondi. Matembiricha ekushanda ane magineti eferrite anowanzo ari pakati pe -40ºC ne250ºC.
Application:
Maumbirwo akasiyana anoshandiswa mune otomotive engineering, senge otomatiki uye kuyerwa kudzora. Zvimwe zvinoshandiswa zvakaita seMota yemagetsi muchina (wipers, sit chair mota), Kudzidzisa, Door absorber, Magnetic bhasikoro uye masaja chair, nezvimwe.
Nhasi, maferrite akaomarara anomiririra chikamu chikuru chemagetsi echigarire anogadzirwa. Kusiyana nemagineti eAlNiCo, maferrite akaomarara anoratidzirwa neanoyerera densities asi akakwira anomanikidza emunda masimba. Izvi zvinoguma mune kazhinji flat chimiro chemidziyo. Barium ferrite uye strontium ferrite inosiyaniswa zvichienderana nekutanga zvinhu. Ese maitiro akataurwa akatemerwa uchishandisa akajairwa masampuli zvinoenderana neIEC 60404-5. Izvi zvinotevera zvinongedzo zvinoshanda sereferenzi uye zvinogona kusiyana.

Sintered Ferrite Magnet Physical Properties
Giredhi	Remanence	Rev. Temp. Coeff. Kubva Br	Coercive Force	Intrinsic Coercive Force	Rev. Temp.-Coeff. Kubva Hcj	Max. Energy Product	Max. Operating Temperature	Density
Giredhi	Br (KGs)	Rev. Temp. Coeff. Kubva Br	Hcb (IWE)	Hcj (IWE)	Rev. Temp.-Coeff. Kubva Hcj	(BH) max. (MGOe)	Max. Operating Temperature	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
Cherechedza: · Isu tinoramba takafanana nepamusoro kunze kwekunge tadudzwa kubva kumutengi. Curie tembiricha uye tembiricha coefficient ndeyekutarisa chete, kwete sechikonzero chesarudzo. · Iyo yakanyanya tembiricha yekushanda yemagineti inoshanduka nekuda kwereshiyo yehurefu uye dhayamita uye nharaunda zvinhu.