Kedu ihe dị iche n'etiti seramiiki na neodymium magnetik

Okwu mmalite

Na ụlọ ọrụ ọgbara ọhụrụ, magnet bụ ihe dị mkpa.N'ime ha, seramiiki magnetik na neodymium magnet bụ ihe ndọta abụọ a na-ahụkarị.Edemede a bu n'obi iji atụnyere na ịmata ọdịiche dị na njirimara na ngwa nke magnetik seramiiki na neodymium magnet.Nke mbụ, anyị ga-ewebata njirimara, ụzọ nkwadebe, na ngwa nke magnetik seramiiki na mpaghara dị ka ngwa eletrọnịkị na ngwa ngwa.Mgbe ahụ, anyị ga-atụle njirimara nke magnetik neodymium, ụzọ nkwadebe, na ngwa ha na ụlọ ọrụ dịka ngwá ọrụ ume ọhụrụ na ngwa ahụike.N'ikpeazụ, anyị ga-achịkọta ihe dị iche na uru nke magnetik seramiiki na neodymium magnet, na-ekwusi ike mkpa ha dị na mpaghara dị iche iche.Site na nkowa nke edemede a, anyị ga-aghọta nke ọma ma tinye ụdị ihe ndọta abụọ a n'ọrụ.

A. Mkpa magnetik neodymium dị na ụlọ ọrụ ọgbara ọhụrụ: Neodymium magnets bụ ihe ndọta siri ike nwere ọtụtụ ngwa dị iche iche, dị ka ngwa eletrọnịkị, ụlọ ọrụ ụgbọ ala, akụrụngwa ahụike, wdg.

B. Webata isiokwu nke isiokwu a: Ọdịiche dị n'etiti ceramic Magnets na Neodymium Magnets: Webata isiokwu ndị a ga-atụle, ya bụ ọdịiche na ọdịiche dị n'etiti ceramic Magnets na Neodymium Magnets.

1.1 Njirimara na ngwa nke seramiiki magnetik

A. Nkwadebe na nhazi nke magnetik seramiiki: A na-ejikarị ihe ndọta seramiiki mee ihe dịka ferrite ma ọ bụ iron barium silicate.

B. Ngwongwo magnetik nke seramiiki magnetik na mpaghara ngwa ha

1. Ike ndọta na ike mmanye nke seramiiki magnetik: Ihe ndọta seramiiki na-enwekarị ike ndọta dị ala na ike mmanye dị elu, nke nwere ike idowe magnetism ha na okpomọkụ dị elu na gburugburu ebe siri ike.

2. Ngwa nke seramiiki magnetik na ngwa eletrọnịkị: A na-eji ihe ndọta seramiiki eme ihe na ngwa eletrọnịkị, dị ka moto, sensọ, ọkà okwu, wdg.

3. Ngwa nke seramiiki magnetik n'ime akụrụngwa ụda: A na-ejikwa magnetik seramiiki na ngwa acoustic, dị ka ekwe ntị, ọkà okwu, wdg.

1.2 Njirimara na ngwa nke neodymium magnetik

A. Nkwadebe na nhazi nke neodymium magnets n'ụdị dị iche iche:Silinda, Countersunknamgbanaka Neodymium MagnetsNeodymium magnets na-ejikarị eme ihe site na ihe igwe dị ka lanthanide neodymium na ígwè.

B. Ngwongwo magnetik nke neodymium magnets na mpaghara ngwa ha

1. Ike ndọta na ike mmanye nke neodymium magnets: Neodymium magnets bụ ugbu a otu n'ime ihe ndọta kachasi ike, na-enwe nnukwu ike magnetik na ike mmanye siri ike.

2. Ngwa nke neodymium magnetik n'ime ngwa ike ọhụrụ: N'ihi ike magnetik ya siri ike, a na-eji magneti neodymium eme ihe n'ọtụtụ ebe na ngwa ike ọhụrụ dị ka ndị na-emepụta ọkụ, ikuku ikuku, na ụgbọ ala eletrik.

3. Ngwa nke neodymium magnetik n'ime akụrụngwa ahụike: Neodymium magnet nwekwara ngwa dị mkpa na ngalaba ahụike, dị ka ihe ndọta na akụrụngwa resonance magnet (MRI).(Pịa ebe a maka ntuziaka nrịbama magnet)

2.1 Ọdịiche dị n'etiti magnetik seramiiki na ndọta neodymium

A. Ọdịiche dị na nhazi ihe

1. Isi ihe mejupụtara magnetik seramiiki: Ihe ndọta seramiiki na-abụkarị nke ferrite, iron barium silicate na ihe ndị ọzọ seramiiki.

2. Isi ihe ndị dị na neodymium magnets: Neodymium magnet bụ tumadi nke metal ọcha dị ka neodymium na ígwè.

B. Ọdịiche dị na akụrụngwa magnetik

1. Ntụle nke ike ndọta na ike mmanye nke seramiiki magnetik: E jiri ya tụnyere neodymium magnets, seramiiki magnetik nwere ike magnetik dị obere, mana ha ka nwere ike ịnọgide na-enwe magnetism kwụsiri ike n'okpuru nnukwu okpomọkụ na gburugburu ebe siri ike.

2. Ntụnyere ike ndọta na ike mmanye nke neodymium magnets: Neodymium magnets nwere ike ndọta dị oke elu yana ike mmanye siri ike, ma ugbu a bụ otu n'ime ihe ndọta siri ike.

C. Ọdịiche dị na mpaghara ngwa

1. Main ngwa ubi nke seramiiki magnetik: seramiiki ndọta na-tumadi eji eletrọnịki ngwá na acoustic ngwaọrụ na ndị ọzọ ubi.

2. Main ngwa ubi nke neodymium magnetik: Neodymium magnet na-ọtụtụ ebe na ọhụrụ ike akụrụngwa na ọgwụ na ndị ọzọ ubi.

In mmechi

1.Ihe ndọta seramiiki, nke a makwaara dị ka magnetik ferrite, bụ barium ma ọ bụ strontium mejupụtara ma mepụta ya na mbido 1960 dịka ihe ọzọ na magnetik ọla dị oke ọnụ.Ihe ndọta ndị a siri nnọọ ike, na-agbaji agbaji, ma nwee ikike dị ala ma e jiri ya tụnyere ihe ndọta ndị ọzọ.Otú ọ dị, a na-eji ihe ndọta seramiiki ferrite eme ihe n'ihi na ha na-eguzogide oke demagnetization, nguzogide corrosion na uru ọnụahịa dị elu.

Ihe ndọta seramiiki na-ejigide 45% nke nkọwa magnetik okpomọkụ nke ọnụ ụlọ ha na okpomọkụ ruru ogo Fahrenheit 350.Nbibi ahụ fọrọ nke nta ka ọ bụrụ akara na-abawanye okpomọkụ yana mgbanwe na magnetization na-agbanwe agbanwe ruo ihe dị ka 840 Celsius, ebe a na-emezi ihe ndọta seramiiki kpamkpam.Ihe ndọta seramiiki ekpughere na okpomoku ruru 1800°F nwere ike megharịa maka iji ya na-aga n'ihu.Otú ọ dị, n'elu 1800 degrees Fahrenheit, mgbanwe ndị a agaghị agbanwe agbanwe.

2.Ngwa nke seramiiki magnetik

opi

DC brushless moto

Ihe onyonyo resonance magnetik

nkewa magnetik

Mgbakọ magnetik emebere maka ibuli, ijide na iweghachite

ngbanwe nke ahịhịa amị

Oti mkpu

ọnụ ụzọ ọkụ

3. NdFeB magnetik, makwaara dị ka neodymium magnetik ma ọ bụ NdFeB magnetik, bụ tetragonal kristal kpụrụ nke neodymium, iron, na boron.Dị ka dị iche iche mmepụta ụzọ, NdFeB na-adịgide adịgide magnet ihe nwere ike kewaa sintered NdFeB, bonded NdFeB, ọkụ-enwe NdFeB, wdg NdFeB na-adịgide adịgide magnet ihe nwere àgwà nke elu na-eri arụmọrụ, obere size, ezi corrosion eguzogide, na ike ịrụ ọrụ.N'ime afọ ndị na-adịbeghị anya, a na-eji ha eme ihe n'ụgbọ ala ike ọhụrụ, ngwa eletrọnịkị ndị ahịa, imaging magnetik resonance imaging, ike ikuku, ikuku ikuku na mpaghara ndị ọzọ.NdFeB ihe ndọta na-adịgide adịgide bụ ọgbọ nke atọ na-adịghị ahụkebe ụwa na-adịgide adịgide nke nwere mmepe ngwa ngwa, ngwa kachasị, arụmọrụ ọnụ ahịa kachasị elu yana arụmọrụ zuru oke.

4.NdFeB ndọta bụ ihe ndọta siri ike nwere ngwaahịa ike ndọta dị elu, ike mmanye dị elu, nkwụsi ike dị elu na ihe ndị ọzọ.Ya mere, ọ nwere ọtụtụ ngwa ngwa na ụlọ ọrụ ọgbara ọhụrụ.

Nke mbụ, a na-eji magnetik NdFeB eme ihe n'ọtụtụ ngwa eletrik dị iche iche dịka moto, ndị na-emepụta ọkụ na ihe mmetụta.Dịka ọmụmaatụ, enwere ike iji ya na moto nke ụgbọ ala eletrik, n'ihi na ihe ndọta NdFeB nwere ike inye ebe ndọta siri ike, si otú a na-eme ka arụmọrụ na arụmọrụ nke ụgbọ ala eletrik dịkwuo mma.

Nke abuo, a na-ejikwa ndọta NdFeB eme ihe na ngwaahịa eletrọnịkị ndị ahịa dị ka draịvụ ike kọmputa, ihe ọkpụkpọ DVD na stereos.Ihe draịva diski chọrọ isi iji gụọ data, isi chọrọ ihe ndọta iji mejuputa, yabụ enwere ike iji ndọta NdFeB na draịva diski.Tụkwasị na nke ahụ, a pụkwara iji magnetik NdFeB mee ihe na ndị na-ekwu okwu na ọdịyo, nke nwere ike ịbawanye ike mmepụta na àgwà nke ndị na-ekwu okwu.

Na mgbakwunye, enwere ike iji ndọta NdFeB na akụrụngwa ahụike yana akụrụngwa nkewa ndọta na mpaghara ndị ọzọ.Dịka ọmụmaatụ, na ngalaba ahụike, enwere ike iji ya na akụrụngwa magnetik resonance imaging (MRI), n'ihi na neodymium iron boron magnets nwere ike inye oghere magnetik zuru ezu iji nyochaa anụ ahụ na akụkụ dị n'ime ahụ mmadụ.N'ọhịa nke akụrụngwa nkewa magnetik, enwere ike iji ndọta NdFeB na ndị na-eke ndọta iji nyere aka kewapụ ihe dị iche iche.

Na nkenke, ndọta NdFeB aghọwo otu n'ime ihe ndị dị mkpa na ụlọ ọrụ ọgbara ọhụrụ n'ihi njirimara magnetik ha magburu onwe ya.A na-eji ya eme ihe na akụrụngwa ike, ngwa eletrọnịkị ndị ahịa, akụrụngwa ọgwụ na akụrụngwa nkewa magnet, na-eweta ọmarịcha ndụ na ọrụ anyị.

Omenala Neodymium Magnets Project gị

Anyị nwere ike ịnye ọrụ OEM/ODM nke ngwaahịa anyị.Enwere ike ịhazi ngwaahịa a dịka ihe ị chọrọ, gụnyere nha, ọdịdị, arụmọrụ na mkpuchi.biko nye akwụkwọ imewe gị ma ọ bụ gwa anyị echiche gị na ndị otu R&D anyị ga-eme ihe ndị ọzọ.

Dee ozi gị ebe a ziga anyị ya

Oge nzipu: Ọgọst-02-2023