Kuthekani ngokumelana nokuguguleka kunye nokuqina kwezixhobo zegranite kwizixhobo ze-semiconductor?

I-Granite lukhetho oludumileyo lokusetyenziswa kwizixhobo ze-semiconductor ngenxa yokuqina kwayo okuphezulu kunye nokumelana nokuguguleka. Ezi mpawu zibalulekile njengoko iindawo zokucubungula i-semiconductor zaziwa ngeemeko zazo eziqatha ezibandakanya amaqondo obushushu aphezulu, iikhemikhali ezirhabaxa, kunye noxinzelelo oluqhubekayo loomatshini. Izixhobo ze-granite zinokumelana nezi meko zinzima ngaphandle kokuqhekeka, ukuqhekeka okanye ukonakala ngokuhamba kwexesha, nto leyo eyenza ukuba zibe sisisombululo esifanelekileyo kwezo zicelo.

Ubunzima begranite buyenza ingagugi kwaye ikrazuke, kwaye le nto inokumelana nokuhamba kwezinto ezahlukeneyo zoomatshini kwizixhobo ze-semiconductor ngaphandle kokonakala. Izinto zegranite nazo zihlala zizinzile nokuba zichatshazelwe kwiikhemikhali eziqatha ezisetyenziswa kwindawo yokwenziwa kwe-semiconductor. Oku kungenxa yenqanaba eliphezulu loxinano kunye nenqanaba eliphantsi le-porosity, oko kuthetha ukuba igranite eqinileyo ayivumeli iikhemikhali eziyingozi ukuba zingene.

Ngenxa yeempawu zazo ezingagugiyo, izinto zegranite zinokuhlala iminyaka emininzi kwizixhobo ze-semiconductor, ngaphandle kokufuna ukutshintshwa. Oku kuthetha ukuba abavelisi bezinto ze-semiconductor banokungenelwa kukulungiswa okuphantsi kunye nesidingo esinciphileyo somsebenzi wokulungisa, xa kuthelekiswa nezinye iindlela zezinto. Ukongeza, izinto zegranite azifuni naluphi na uqweqwe olukhethekileyo okanye ukufunxwa, nto leyo eyonyusa ukuqina kwazo kunye nokusebenza kakuhle kweendleko.

Ukongeza ekuqineni, izinto zegranite zikwanokumelana kakuhle nokutsha kobushushu. Oku kuthetha ukuba zinokumelana notshintsho olukhawulezileyo kubushushu ngaphandle kokuqhekeka okanye ukuqhekeka. Olu mgangatho lubaluleke kakhulu kwizixhobo ze-semiconductor apho kufuneka khona amaqondo obushushu aphezulu ukuze kufezekiswe iimpembelelo zamakhemikhali ezifunekayo ngexesha lenkqubo yokuvelisa.

Ngaphezu koko, izinto zegranite zibonelela ngozinzo olulinganayo phantsi kweemeko zoxinzelelo oluphezulu. Olu zinzo lubalulekile kwimveliso ye-semiconductor, njengoko luqinisekisa ukuba izixhobo zokucubungula i-wafer zisebenza ngokuchanekileyo namanqanaba aphezulu okuchaneka. Ukuchaneka nokuchaneka ekugqibeleni kumisela umgangatho weemveliso ze-semiconductor ezigqityiweyo.

Lilonke, ukuqina kunye nokumelana nokuguguleka kwezinto zegranite kwizixhobo ze-semiconductor kuzenza zibe lukhetho oluhle kakhulu lokusetyenziswa kwiindawo ezixinezelekileyo. Zibonelela ngozinzo oluphezulu, ukumelana nokutshayiswa bubushushu, kwaye azithintelwa ziikhemikhali ezirhabaxa. Ngenxa yoko, zinceda ekwenziweni kweemveliso ze-semiconductor ezikumgangatho ophezulu ngelixa zinegalelo ekusebenzeni kakuhle kwenkqubo yokuvelisa ngeendleko eziphantsi zokulungisa.