Yintoni isiseko somatshini wegranite sokucubungula i-wafer?

Isiseko somatshini wegranite sokucubungula i-wafer siyinxalenye ebalulekileyo kwinkqubo yokwenziwa kwee-semiconductors. Njengoko igama lisitsho, sisiseko esenziwe ngegranite, esisixhobo esixineneyo nesihlala ixesha elide esinokukwazi ukubonelela ngocoselelo oluphezulu kunye nokuzinza koomatshini abasetyenziswa ekucubunguleni i-wafer.

Ukulungiswa kwe-wafer kubandakanya ukusetyenziswa koomatshini abantsonkothileyo abafuna isiseko esizinzileyo kakhulu ukugcina ukuchaneka nokunciphisa ukungcangcazela. I-Granite ibonelela ngesiseko esifanelekileyo kwezi matshini ngenxa yokuqina kwayo okuphezulu, i-coefficient ephantsi yokwandiswa kobushushu kunye neempawu ezintle zokudambisa ukungcangcazela.

Isiseko somatshini wegranite sibonelela ngesiseko esiqinileyo soomatshini abasetyenziswa ekucubunguleni i-wafer, sinciphisa umngcipheko walo naluphi na ushukumo, olunokubeka emngciphekweni ukuchaneka kunye nomgangatho wee-wafers ezicutshungulweyo. Kwakhona siqinisekisa ukuba oomatshini bahlala bezinzile nokuba ngesantya esiphezulu sokusebenza, sinciphisa naluphi na ungcangcazelo olunokubangelwa kukuhamba koomatshini.

Ukusetyenziswa kweziseko zoomatshini begranite ekucubunguleni i-wafer kuya kuthandwa kakhulu ngenxa yeenzuzo ezininzi ezibonelelayo. Okokuqala, kuqinisekisa ukuba oomatshini basebenza ngokuchanekileyo, kunciphisa umngcipheko weziphene kwaye kuphucule imveliso yenkqubo yokuvelisa. Okwesibini, kwandisa ixesha elide lomatshini njengoko kukhusela ekugugulekeni ngokubanzi kwiintshukumo ezinokuphazamisana namacandelo omatshini.

Ukuqukumbela, isiseko somatshini wegranite siyinxalenye ebalulekileyo kwinkqubo yokwenziwa kwe-wafer processing. Sibonelela ngesiseko esiqinileyo soomatshini abasetyenziswa kule nkqubo, siphucula ukuchaneka kunye nomgangatho wee-wafers ezicutshungulwayo, sinciphisa umngcipheko weziphene kwaye siphucula ubude bomatshini. Iingenelo zokusebenzisa isiseko somatshini wegranite zenza ukuba ibe lukhetho olufanelekileyo kwishishini le-semiconductor apho ukuchaneka kunye nomgangatho kubaluleke kakhulu.