China Sintered NdFeB Magnet ma'aikata da masana'anta

Sintered NdFeB Magnet

Short Bayani:

Maganin Neodymium (NdFeB) - madaidaicin maganadisu wanda zai iya kasancewa a dunƙule wanda ya ƙunshi neodymium, ƙarfe da boron, China ta fara hakar ma'adinan cikin gida a cikin waɗannan shekarun 1980. NeFeB maganadisu an matse su kuma an sanya su cikin yanayi mai kariya. Idan ba a sarrafa matakai yadda ya kamata, zai haifar da lahani mai inganci saboda lalacewa. A SATTIME, muna keɓance waɗannan matsalolin tun daga farawa ta ɗauke da kyawawan iko kuma muna ɗaukar su a matsayin wani ɓangare mai mahimmanci, ba kawai a kan samfurin ƙarshe ba har ma yayin mahimman matakai a shafin.

Aika mana imel Zazzage a matsayin PDF

Bayanin Samfura

Alamar samfur

Sintered NdFeB Magnet Kayan Jiki
Darasi	Gyarawa	Rev. Temp.- Coeff. Na Br	Ercarfin Tilas	Rinarfin tilastawa na Musamman	Rev. Temp.- Coeff. Na Hcj	Max. Samfurin makamashi	Max. Zazzabi mai aiki	Yawa
Darasi	Br (KGs)	Rev. Temp.- Coeff. Na Br	Hcb (KOe)	Hcj (KOe)	Rev. Temp.- Coeff. Na Hcj	(BH) mafi girma. (MGOe)	Max. Zazzabi mai aiki	g / cm³
N35	11.7-12.2	-0.11 ~ -0.12	≥10.9	≥12	-0.58 ~ -0.78	33-36	80 ℃	7.6
N38	12.2-12.5	-0.11 ~ -0.12	≥11.3	≥12	-0.58 ~ -0.78	36-39	80 ℃	7.6
N40	12.5-12.8	-0.11 ~ -0.12	≥11.5	≥12	-0.58 ~ -0.78	38-41	80 ℃	7.6
N42	12.8-13.2	-0.11 ~ -0.12	≥11.5	≥12	-0.58 ~ -0.78	40-43	80 ℃	7.6
N45	13.2-13.8	-0.11 ~ -0.12	≥11.6	≥12	-0.58 ~ -0.78	43-46	80 ℃	7.6
N48	13.8-14.2	-0.11 ~ -0.12	≥11.6	≥12	-0.58 ~ -0.78	46-49	80 ℃	7.6
N50	14.0-14.5	-0.11 ~ -0.12	≥10.0	≥12	-0.58 ~ -0.78	48-51	80 ℃	7.6
N52	14.3-14.8	-0.11 ~ -0.12	≥10.0	≥12	-0.58 ~ -0.78	50-53	80 ℃	7.6
N33M	11.3-11.7	-0.11 ~ -0.12	≥10.5	≥14	-0.58 ~ -0.72	31-33	100 ℃	7.6
N35M	11.7-12.2	-0.11 ~ -0.12	≥10.9	≥14	-0.58 ~ -0.72	33-36	100 ℃	7.6
N38M	12.2-12.5	-0.11 ~ -0.12	≥11.3	≥14	-0.58 ~ -0.72	36-39	100 ℃	7.6
N40M	12.5-12.8	-0.11 ~ -0.12	≥11.6	≥14	-0.58 ~ -0.72	38-41	100 ℃	7.6
N42M	12.8-13.2	-0.11 ~ -0.12	≥12.0	≥14	-0.58 ~ -0.72	40-43	100 ℃	7.6
N45M	13.2-13.8	-0.11 ~ -0.12	≥12.5	≥14	-0.58 ~ -0.72	43-46	100 ℃	7.6
N48M	13.6-14.3	-0.11 ~ -0.12	≥12.9	≥14	-0.58 ~ -0.72	46-49	100 ℃	7.6
N50M	14.0-14.5	-0.11 ~ -0.12	≥13.0	≥14	-0.58 ~ -0.72	48-51	100 ℃	7.6
N35H	11.7-12.2	-0.11 ~ -0.12	≥10.9	≥17	-0.58 ~ -0.70	33-36	120 ℃	7.6
N38H	12.2-12.5	-0.11 ~ -0.12	≥11.3	≥17	-0.58 ~ -0.70	36-39	120 ℃	7.6
N40H	12.5-12.8	-0.11 ~ -0.12	≥11.6	≥17	-0.58 ~ -0.70	38-41	120 ℃	7.6
N42H	12.8-13.2	-0.11 ~ -0.12	≥12.0	≥17	-0.58 ~ -0.70	40-43	120 ℃	7.6
N45H	13.2-13.6	-0.11 ~ -0.12	≥12.1	≥17	-0.58 ~ -0.70	43-46	120 ℃	7.6
N48H	13.7-14.3	-0.11 ~ -0.12	≥12.5	≥17	-0.58 ~ -0.70	46-49	120 ℃	7.6
N35SH	11.7-12.2	-0.11 ~ -0.12	≥11.0	≥20	-0.56 ~ -0.70	33-36	150 ℃	7.6
N38SH	12.2-12.5	-0.11 ~ -0.12	≥11.4	≥20	-0.56 ~ -0.70	36-39	150 ℃	7.6
N40SH	12.5-12.8	-0.11 ~ -0.12	.811.8	≥20	-0.56 ~ -0.70	38-41	150 ℃	7.6
N42SH	12.8-13.2	-0.11 ~ -0.12	≥12.4	≥20	-0.56 ~ -0.70	40-43	150 ℃	7.6
N45SH	13.2-13.8	-0.11 ~ -0.12	≥12.6	≥20	-0.56 ~ -0.70	43-46	150 ℃	7.6
N28UH	10.2-10.8	-0.11 ~ -0.12	≥9.6	≥25	-0.52 ~ -0.70	26-29	180 ℃	7.6
N30UH	10.8-11.3	-0.11 ~ -0.12	≥10.2	≥25	-0.52 ~ -0.70	28-31	180 ℃	7.6
N33UH	11.3-11.7	-0.11 ~ -0.12	≥10.7	≥25	-0.52 ~ -0.70	31-34	180 ℃	7.6
N35UH	11.8-12.2	-0.11 ~ -0.12	≥10.8	≥25	-0.52 ~ -0.70	33-36	180 ℃	7.6
N38UH	12.2-12.5	-0.11 ~ -0.12	≥11.0	≥25	-0.52 ~ -0.70	36-39	180 ℃	7.6
N40UH	12.5-12.8	-0.11 ~ -0.12	≥11.3	≥25	-0.52 ~ -0.70	38-41	180 ℃	7.6
N28EH	10.4-10.9	-0.105 ~ -0.120	≥9.8	≥30	-0.48 ~ -0.70	26-29	200 ℃	7.6
N30EH	10.8-11.3	-0.105 ~ -0.120	≥10.2	≥30	-0.48 ~ -0.70	28-31	200 ℃	7.6
N33EH	11.3-11.7	-0.105 ~ -0.120	≥10.5	≥30	-0.48 ~ -0.70	31-34	200 ℃	7.6
N35EH	11.7-12.2	-0.105 ~ -0.120	≥11.0	≥30	-0.48 ~ -0.70	33-36	200 ℃	7.6
N38EH	12.2-12.5	-0.105 ~ -0.120	≥11.3	≥30	-0.48 ~ -0.70	36-39	200 ℃	7.6
N28AH	10.4-10.9	-0.105 ~ -0.120	≥9.9	≥33	-0.45 ~ -0.70	26-29	230 ℃	7.6
N30AH	10.8-11.3	-0.105 ~ -0.120	≥10.3	≥33	-0.45 ~ -0.70	28-31	230 ℃	7.6
N33AH	11.3-11.7	-0.105 ~ -0.120	≥10.6	≥33	-0.45 ~ -0.70	31-34	230 ℃	7.6

Lura: · A ƙarƙashin zafin jiki mai aiki 20 ℃ ± 2 ℃, a sama da sifofin maganadisu da abubuwan zahiri ana gwada su, tare da rashin hasara na ƙarfin maganadisu da ba zai wuce 5% ba. · Matsakaicin yanayin zafin jiki na maganadisu mai sauyawa ne saboda girman tsayi da diamita da kuma yanayin yanayi .

Amfani:
Kadarorin waɗannan maganadisu sun fi na gargajiya nesa ba kusa ba kuma a halin yanzu sune mafiya ƙarfi a aikace. Babban su

coercivity da babban sakewa suna bada izinin sabon zane da kuma yiwuwar ƙaruwa da magnetic aikace-aikace inda sarari ke iyakance

ko kuma inda ake buƙata mai ƙarfin maganadiso.

Maɗaukakin NdFeB suna da saukin kamuwa da lalata. Sabili da haka buƙatar farfajiyar farfajiya mai kariya. Amfani da maganadisun NdFeB yana da sharadi

ta zazzabi a cikin kewayon da ke gudana daga 80ºC zuwa 230ºC. Kuma kuma yana aiki a yanayin zafi ƙasa da 0 ℃.

Aikace-aikace:
Ana amfani da maganadisun Neodymium azaman nau'ikan ruwan tabarau masu maganadisu don mayar da hankali, karkatar da ƙwayoyin da aka caje a lantarki, tsarin birki,

drip, firikwensin, tsarin maganadisu a cikin rotor da kuma kananan injiniyoyi, da fannin kimiyya, magani (hoto, masu kallo na NMR), da dai sauransu.

Yau, ana amfani da maganadisun NdFeB da yawa a duk duniya. Ci gaban wannan abu bai cika ba; da sake

kuma ana ci gaba da kara karfin filin karfi. Babban ƙarfin kumburin NdFeB yana nufin cewa ana iya gina injina da na'urori masu auna sigina

mafi ƙanƙanta - kuma wannan yana nuna haɓaka cikin ƙwarewar aiki. Ci gaban da ke gudana ya ba da damar wannan abu mai ban sha'awa ya zama mai rikitarwa

nually gabatar da sababbin yankuna.

Duk ƙimar da aka bayyana an ƙayyade ta amfani da daidaitattun samfuran bisa IEC 60404-5. Specificayyadaddun bayanan masu zuwa suna matsayin ƙimar tunani kuma

na iya bambanta. Don ƙarin bayani sai a tuntuɓi injiniyoyin aikace-aikacenmu.

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