Sanadihii la soo dhaafay, theHabka duritaanka birta-yar-yar (μ-MIM)waxaa la sameeyay iyada oo ujeedadu tahay in la sameeyo biraha iyo alwaaxyada loo isticmaali karo wax soo saarka ballaaran ee qaybo yaryar iyo dusha qaab-dhismeedka yar yar. μ-MIM waxay si aad ah u kordhisaa helitaanka biraha iyo alwaaxyada loogu talagalay codsiyada yar yar, sida alaabta cusub ee leh xasilloonida heerkulka sare, xoogga iyo adkaanta, iyo sidoo kale kuleylka kuleylka iyo magnetismka.

Intaa waxaa dheer, marka la barbar dhigo qaabaynta cirbadeynta yar-yar ee caagga ah, habka wax-soo-saarka bimetal ee ay soo saartay μ-MIM waxay awood u siinaysaa laba shay oo bir ah oo kala duwan in la isku xiro (isku-duridda bimetal) inta lagu jiro habka wax-soo-saarka duritaanka.

1. Laba-qaybood MIM (2C-MIM)

Dusha sare waa dalool, ubucda gudahana waa cufan

Habka wax soo saarka qaybaha bimetallic, dadku waxay soo saareen habka 2C-MIM (Laba-Qeyb MIM). Faa'iidada ugu weyn ee habka 2C-MIM waa in laba walxood oo leh sifooyin kala duwan si toos ah loogu dari karo hal hab oo wax soo saar ah, sidaas darteed hoos u dhigista hawlaha wadajirka ah ee xiga (sida alxanka, riveting, xirashada, iwm.).

Qaybaha ay 2C-MIM soo saari karto waxay isugu jiraan qaybo godan oo leh dhismayaal gudaha ah oo kakan ilaa qaybo la goyn karo.

Ujeedada cilmi baarista oo dhan waa in la soo saaro qaybo injineernimo oo la xoojiyey oo ku kacaya qiime wanaagsan. Qaybaha ay fududahay in la xidho, waxa kaliya oo aad deegaanka ku xoojin kartaa qaybaha muhiimka ah sida dusha is jiid jiidka oo leh walxo adag ama ka badan oo u adkaysta xidhashada, iyo qaybo kale oo dhismeed oo leh agab qiimo jaban.

Si loo soo saaro qaybaha bimetal, si fudud in la fahmo qaabka qaabaynta duritaanka ee labada shay ee duritaanka kuma filna, furaha ayaa ah in labada shay ay awood u yeeshaan in lagu dhex miiro foorno isku mid ah iyo jawi isku mid ah. Sababtoo ah heerka yaraanta labada qaybood isku mid maaha inta lagu jiro sintering, waxay keeni kartaa delamination ama dillaac. Iyo marka marxalad waxyeello leh la sameeyo, walxaha alloyku waxay sidoo kale ku faafi karaan xuduudka, taas oo yaraynaysa sifooyinka walxaha.

Jaantus 17-4PH/316L muunad jilicsan oo isku dhafan oo lagu diyaariyey iskudurid

Isku-dubbaridka qodobbada mashiinnada, tayada qaybaha 2C-MIM waa la hagaajiyay. Sababtoo ah awooddeeda gaarka ah si ay u sameyso qayb leh sifooyin kala duwan iyada oo aan la helin wax shaqo ah, habka 2C-MIM waa hubaal inuu ballaarinayo suuqa codsiga ee MIM warshadaha.

Haddii cabbirka cabbirka budada uu ka hooseeyo 1um, agabka duritaan ee gaarka ah waa in la isticmaalaa si loo waafajiyo dhibaatooyinka ay sababaan aagga weyn ee dusha sareqaabaynta duritaanka budada iyo hoos u dhigida.

2. Habka Isku-Diritaanka Bir-yar-yar (μ-MIM)

Microinjection saxan falcelinta birta aan lahayn

Alaabooyinka iyo nidaamyada waxay noqonayaan kuwo la yareeyey, taas oo macnaheedu yahay in qaybaha qaabdhismeedka iyo shaqada ee nidaamyada adag ay noqonayaan kuwo yaryar oo yaryar.

Tani waxay u baahan tahay ma aha oo kaliya isticmaalka qalabka horumarsan ee leh sifooyinka jireed ee ku habboon, laakiin sidoo kale qaababka joomatari-yar-yar si loo kordhiyo tirada hawlaha isku dhafan.

Sidaa darteed, waxaa lagama maarmaan ah in la horumariyo habab aad waxtar u leh oo la isku halleyn karo oo loogu talagalay soo saarista qaybo yaryar ama qaybo yaryar, iyo qaybo yaryar oo lagu sameeyay μ-MIM ayaa loo isticmaali karaa in lagu beddelo qaybo caag ah si loo helo faa'iidooyinka qalabka farsamada, caabbinta daxalka ama sifooyinka heerkulka sare ee qalabka birta.

Guusha geeddi-socodkan cusub ee wax-soo-saarka ayaa salka ku haya in hannaanka tartanka uu ku xaddidan yahay agabka la mashiin karo ama awoodda wax-soo-saarka ballaaran, mana jirto wax ka beddelan kara μ-MIM.

Farsamada LIGA (isku-darka lithography iyo electroforming) ayaa badanaa ku habboon joomatari 2D, waxayna ku xaddidan tahay koronto-samaynta marka la eego xulashada walxaha.

Farsamooyinka kale, sida hababka wax-soo-saarka-yar-yar-yar-yar-yar-yar-yar-yar-yar-yar-yar-yar oo kiimiko ah, milling-yar-yar iyo shiidid-yar-yar, waxay ka yimaadaan warshadaha microelectronics-ka silikoon-ku-salaysan waxayna awood u leeyihiin inay xalliyaan sifooyinka yaryar sida 1μm, laakiin kuma habboona wax-soo-saarka ballaaran eeQaybaha 3D.

Hadda, qaybaha yar yar ee lagu soo saaray μ-MIM waxay noqon karaan kuwo yar sida 5μm cabbir ahaan. Si kastaba ha ahaatee, si kor loogu qaado waxqabadka, sida ilaalinta qaabka si waafaqsan sifooyinka socodka ama qaybaha, qalab gaar ah oo duritaan ah ayaa la sameeyay kuwaas oo si buuxda ugu suurtogal ah submicron ama nanometer looga baahan yahay μ-MIM.

Guud ahaan, qaybaha yaryar, MIM waxay soo celin kartaa sifooyinka qiyaastii 10 jeer celceliska xajmiga walxaha, taas oo si gaar ah ugu habboon qaybo yaryar, haddii aad rabto inaad abuurto sifooyin yaryar, waxaad u baahan tahay inaad dalbato budo yar. Hadda, budada birta ah ee la heli karo waa 1μm. Qaar ka mid ah budada ayaa aad u firfircoon si ay u soo saaraan budada qiyaasta qiyaasta walxahan (tusaale, Ti), halka budada kale ee birta ah ay sahlan tahay in lagu soo saaro uumiga hawada gaarka ah (tusaale, birta aan lahayn).

Haddii cabbirka cabbirka budada uu ka hooseeyo 1um, agabka duritaan ee gaarka ah waa in la isticmaalaa si loo waafajiyo dhibaatooyinka ay keeneen aagga weyn ee duridda budada qaabaynta iyo hoos u dhigista.

Picture microinjection ahama qalabka iyo impeller

Waqtigan xaadirka ah, μ-MIM waxay weli ku jirtaa marxaladda soo-jiidashada waxayna si weyn u horumaraysaa si la mid ah habka 2C-MIM. Marka hore, labada hab-raac hadda waa wax-soo-saar, laakiin labaduba waxay ku socdaan soo-bandhigista tignoolajiyada iyo daraasadaha suurtagalka ah ee qaybo badan oo kala duwan oo ah qaybo yaryar ama qaybo yaryar.

Cilmi-baarista bilawga ah ee tartanka iyo yoolalka horumarinta ayaa muhiim u ah jidka guusha suuqa, laakiin kaliya iyada oo loo marayo horumarinta agabka iyo hababka wax soo saarka ee ku xeeran fursadaha 2C-μ-MIM ee warshadaha, oo ay weheliso waxbarashada injineerada iyo farsamayaqaannada, ayaa lagu gaari karaa horumar dhab ah.

Lixdii bilood ee la soo dhaafay, iyadoo la isticmaalayo dhoobada iyo muraayadda 3D ee taleefannada gacanta oo helayay dareen aad iyo aad u badan, waxaa sidoo kale jira noocyo badan oo muraayado 3D ah oo laba-gees ah iyo qaab-dhismeedka dhoobada. Ganacsiyo badan oo badan ayaa leh warshadahan, oo muujinaya kobcinta boqol ubax, teknoolojiyad cusub, habab cusub, qalab cusub ayaa la sameeyay, sida: birta aan la taaban karin, daawaynta titanium, MIM frame, daboolka dhabarka dhoobada, dhinacyada habka sida, habka qurxinta dhalada horumarinta texture, buufin khad cusub, daabacaadda iyo fusion antenna; Sida loo hagaajiyo heerka kaarka galaas ee 3D, loo yareeyo isticmaalka tamarta, iyo hagaajinta waxtarka ayaa noqotay dhibaato adag dhammaan warshadaha.

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