Ishishini le-semiconductor lishishini elikhulayo lesayensi kunye nethekhnoloji, eliye latsala umdla omkhulu kwiminyaka yakutshanje, ngakumbi nangakumbi iinkampani ziye zaqala ukungena kwishishini le-semiconductor, kwaye igraphite iye yaba yenye yezinto eziyimfuneko kuphuhliso lweshishini le-semiconductor. I-semiconductors kufuneka isebenzise i-conductivity yombane yegraphite, kuba i-carbon content yegraphite iphezulu, i-conductivity yombane ingcono, ngokuqhelekileyo kufuneka ithathele ingqalelo izikhombisi: ubungakanani bamasuntswana, ukumelana nobushushu, ukucoceka.
Ubungakanani beenkozo buhambelana namanani e-mesh ahlukeneyo, kwaye iinkcukacha zibonakaliswa ngamanani e-mesh. Inombolo yomnatha linani lemingxuma, oko kukuthi, inani lemingxuma kwi-intshi nganye yesikwere. Ngokuqhelekileyo, inombolo yemesh * indawo yokuvula (micron) =15000. Inkulu inani le-mesh yegraphite eqhubayo, incinci isayizi ye-particle, ingcono ukusebenza kwe-lubrication, ingasetyenziselwa kwintsimi yokuvelisa izinto zokuthambisa. Ubungakanani besuntswana elisetyenziswe kwishishini le-semiconductor kufuneka libe lihle kakhulu, kuba kulula ukufezekisa ukuchaneka kokusebenza, amandla acinezelayo aphezulu, kunye nelahleko encinci, ngakumbi kwi-sintering molds, efuna ukuchaneka okuphezulu.
Ukuhanjiswa kobungakanani besuntswana, njenge: 20 mesh, 40 mesh, 80 mesh, 100 mesh, 200 mesh, 320 mesh, 500 mesh, 800 mesh, 1200 mesh, 2000 mesh, 3000 mesh, 5000 mesh 50,080 eyona ntlawulo inokuba yi-15,000 mesh.
Iimveliso ezininzi kwishishini le-semiconductor kufuneka zifudunyezwe ngokuqhubekayo, ukuze kwandiswe ubomi benkonzo yesixhobo, esifuna igraphite eqhubayo ukuba ibe nezi zinto zilandelayo: ukuthembeka okuhle kakhulu kunye nokumelana nefuthe lobushushu obuphezulu.
Iimfuno zokuveliswa kwegraphite kwishishini le-semiconductor zezi: ukuphakama kokucoceka, kungcono, ngakumbi izixhobo zegraphite ezithinta phakathi kwezi zibini, ukuba ziqulethe ukungcola okuninzi, ziya kungcolisa izinto ze-semiconductor. Ngoko ke, kufuneka silawule ngokungqongqo ukucoceka kwegraphite conductive, kwaye kufuneka sibaphathe nge-graphitization yokushisa okuphezulu ukuze kuncitshiswe inqanaba legrey.
Ixesha lokuposa: Jun-08-2023