Yaraanta joogtada ah ee semiconductors ayaa si degdeg ah baraf baraf ugu galaysa gabaabsi dhammaystiran oo qaybo ah, taasoo muujinaysa jilicsanaanta silsiladda saadka ee hadda jirta.Copper waa badeecada ugu dambeysa ee sahayda gaaban, taas oo laga yaabo inay sare u qaaddo qiimaha alaabooyinka kala duwan ee elektiroonigga ah.Iyadoo la tixraacayo DIGITIMES, sahayda xaashida naxaasta ah ee loo isticmaalo in lagu soo saaro looxyada wareegyada daabacan ayaa sii waday inay ku filnaan weydo, taasoo keentay inay kordho kharashyada alaab-qeybiyeyaasha.Sidaa darteed, dadku waa inay ka shakiyaan in culeysyadan kharashku ay u gudbin doonaan macaamiisha qaabka kor u kaca qiimaha alaabta elektaroonigga ah.
Si deg deg ah loo eego suuqa naxaasta ayaa muujin doona in dhamaadka Disembar 2020, qiimaha iibka naxaasta uu yahay US $7845.40 halkii ton.Maanta, qiimaha badeecaddu waa US $ 9262.85 halkii ton, korodhka US $ 1417.45 sagaalkii bilood ee la soo dhaafay.
Sida laga soo xigtay qalabka Tom, qiimaha foornada naxaasta ah ayaa kor u kacay 35% ilaa rubuci afraad sababtoo ah kor u kaca kharashka wax soo saarka ee naxaasta iyo tamarta.Tani waxay iyaduna kordhinaysaa kharashka PCB.Si ay xaaladdu uga sii darto, warshadaha kale ayaa iyaguna si isa soo taraya ugu tiirsan naxaasta.Warbaahintu waxay si dhamaystiran u qaybisay kharashka hadda jira ee duudduuban foil-ka naxaasta ah iyo inta loox ATX lagu soo saari karo duub duuban oo naxaas ah oo loogu talagalay kuwa raba inay si qoto dheer u fahmaan xaaladda dhaqaale.
Inkasta oo qiimaha badeecadaha kala duwan ee elektiroonigga ah ay kor u kici karaan natiijada, alaabada sida Motherboard-yada iyo kaararka sawirada ayaa laga yaabaa inay yihiin kuwa ugu badan ee saameeya sababtoo ah waxay isticmaalaan PCBS weyn oo leh lakabyo sare.Qaybtan hoose, kala duwanaanshaha qiimaha qalabka miisaaniyada ayaa laga yaabaa in la dareemo inta ugu badan.Tusaale ahaan, Motherboard-yada-dhamaadka sare waxay horeyba u lahaayeen qiimo weyn, iyo soo saarayaasha ayaa laga yaabaa inay aad u rabaan inay nuugaan qiimaha yar ee kor u kaca heerkan.
Waqtiga boostada: Oct-07-2021