Warshadaha semiconductor waxay inta badan arkaan erey loogu talagalay agabka bartilmaameedka ah, kaas oo loo qaybin karo alaabta wafer iyo alaabta baakadaha.Alaabta baakaduhu waxay leeyihiin caqabado farsamo oo aad u hooseeya marka loo eego alaabta wax soo saarka ee waferka.Habka wax soo saarka ee wafers inta badan waxay ku lug leedahay 7 nooc oo ah qalabka semiconductor iyo kiimikooyinka, oo ay ku jiraan hal nooc oo ah walxo bartilmaameedsan.Haddaba waa maxay walxaha la beegsanayo?Maxay tahay sababta walxaha la beegsanayo ay muhiim u yihiin?Maanta waxaan ka hadli doonaa waxa ay tahay maaddada la beegsanayo!
Waa maxay walxaha la beegsanayo?
Si fudud loo dhigo, walxaha bartilmaameedku waa walxaha bartilmaameedka ah ee ay duqeeyaan qaybo xawaare sare leh.Adiga oo beddelaya walxaha kala duwan ee bartilmaameedka ah (sida aluminium, naxaas, birta aan lahayn, titanium, bartilmaameedyada nikkel, iwm.), Nidaamyada filimada kala duwan (sida superhard, xirashada u adkaysta, filimada daxalka, iwm) ayaa la heli karaa.
Waqtigan xaadirka ah, (nadiifinta) agabka la hiigsanayo waxa loo qaybin karaa:
1) bartilmaameedyada birta (aluminium bir saafi ah, titanium, copper, tantalum, iwm.)
2) Beegsiga daawaha (nickel chromium alloy, nikkel cobalt alloy, iwm.)
3) Bartilmaameedyada isku dhafka dhoobada (oxides, silicides, carbides, sulfides, iwm.).
Marka loo eego furayaasha kala duwan, waxa loo qaybin karaa: bartilmaameed dheer, bartilmaameed laba jibaaran, iyo bartilmaameed wareeg ah.
Marka loo eego qaybaha kala duwan ee codsiyada, waxaa loo qaybin karaa: bartilmaameedyada chip semiconductor, bartilmaameedyada bandhiga guddi flat, bartilmaameedyada unugyada qorraxda, bartilmaameedyada kaydinta macluumaadka, bartilmaameedyada la beddelay, bartilmaameedyada qalabka elektaroonigga ah, iyo bartilmaameedyo kale.
Markaad eegto tan, waa inaad heshay fahamka bartilmaameedyada xajinta ee nadiifka ah, iyo sidoo kale aluminium, titanium, copper, iyo tantalum loo isticmaalo bartilmaameedyada birta.Wax-soo-saarka wafer-ka yar-yar, habka aluminiumku badanaa waa habka ugu muhiimsan ee wax-soo-saarka wafers 200mm (8 inji) iyo ka hooseeya, iyo walxaha bartilmaameedka ah ee la isticmaalo waxay u badan yihiin aluminium iyo walxaha titanium.300mm (12 inch) wax soo saarka wafer, inta badan iyadoo la isticmaalayo tignoolajiyada isku xidhka naxaasta horumarsan, inta badana la isticmaalayo naxaasta iyo bartilmaameedyada tantalum.
Qof kastaa waa inuu fahmo waxa la beegsanayo.Guud ahaan, iyadoo korodhka tirada codsiyada chip iyo baahida sii kordheysa ee suuqa chips, hubaal waxaa jiri doona kororka baahida loo qabo afarta filimada khafiifka ah qalabka biraha ee warshadaha, kuwaas oo aluminium, titanium, tantalum, iyo copper.Haddana, ma jiro xal kale oo bedeli kara afartan maaddooyinka birta ah ee khafiifka ah.
Waqtiga boostada: Jul-06-2023