Guriga> War> Hordhac Ku Saabsan Substrate Clainamic ee Qalo-yaqaanka (TPC)
November 27, 2023

Hordhac Ku Saabsan Substrate Clainamic ee Qalo-yaqaanka (TPC)

Daabacaadda qaro-qaro-qaro-qaro weyn (TPC) waa in ay ku dhejiyaan koollada birta ee dusha sare ee daabacaadda daabacaadda shaashadda, ka dib 850 ° C.


Qeybta dawladda ku meel gaarka ah waxay leedahay hannaan diyaarin oo sahlan, shuruudo hoose oo loogu talagalay ka baaraandegidda qalabka iyo deegaanka, waxayna leedahay faa'iidooyinka waxtarka wax ku oolka sare iyo qiimaha wax soo saarka ee hooseeya. Faa'iido darrooyinka ayaa ah in sababta oo ah xaddidashada nidaamka daabacaadda shaashadda, substrate-ka dawladda ku meel gaarka ah ma heli karo khadad sax ah (min. Khadka ballaadhan / fidsan khadka tooska ah> 100 μm). Waxay kuxirantahay dib-u-dhaca pumple-ka birta iyo cabirka mesh ee mesh, dhumucda ee lakabka birta ee loo diyaariyey guud ahaan 10 μm ~ 20 μm. Haddii aad rabto inaad kordhiso dhumucda lakabka birta, waxaa lagu gaari karaa daabacaad shaashad badan. Si loo yareeyo heerkulka gunta iyo hagaajinta xoogga xidhitaanka ee u dhexeeya lakabka birta iyo sunta madhan ee maran, wajiga muraayadda ah waxaa badanaa lagu dari doonaa farta birta, kaas oo yareyn doona ficilka korantada iyo jiritaanka kuleylka ee lakabka birta. Sidaa darteed, substrates tpc waxaa loo isticmaalaa oo keliya baakadaha aaladaha elektiroonigga ah (sida elektiroonigga baabuurta) oo aan u baahnayn sax ahaanta wareegga sare.

Teknolojiyada muhiimka ah ee ku-meel-gaarka ah ee 'tpc's substrate-ka ayaa ku dhex jira diyaarinta bir bir-sare ah. Feejiga birta ayaa inta badan ka kooban budo bir ah, side dabiici ah iyo budada dhalada. Birta hayaha ee la heli karo ee ku jira koollada ayaa ah AU, AG, Ni, Cu, iyo Al. Daawooyinka xargaha ee ku saleysan qalin-ku-saleysan ayaa si weyn loo isticmaalay (xisaabinta in ka badan 80% suuqa fids ee birta ah) sababtuna tahay korantada korantada iyo kuleylka sare iyo qiimaha hooseeya iyo qiimo jaban. Cilmi baaristu waxay muujineysaa in cabirka walxaha iyo mospholology of walxaha qalinku ay saameyn weyn ku leeyihiin waxqabadka lakabka habdhaqanka, iyo iska caabbinta lakabka birta ayaa yaraanaya maadaama cabirka qanjirka qalinku uu yaraado.

Shirkadda dabiiciga ah ee prafte-ka birta ayaa go'aamisa dareeraha, hadhuudhka iyo xoogga koollada, kaas oo si toos ah u saameeya tayada daabacaadda shaashadda iyo isku xirnaanta filimka dambe ee dambiilaha. Ku darista Frit Glass-ka ayaa yareyn kara heerkulka gunta ee dhalada birta ah, yaree qiimaha wax soo saarka iyo culeyska PCB-ga oo dhoobo ah.

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