Kwihlabathi elihlala litshintsha lemveliso ye-elektroniki, ulawulo lomgangatho weebhodi zesekethe eziprintiweyo (ii-PCB) lubalulekile. Into edla ngokunganakwa enefuthe elikhulu kumgangatho we-PCB kukusetyenziswa kwezinto zegranite kwinkqubo yokuvelisa. Eyaziwa ngokuqina kwayo nokuzinza kwayo, igranite idlala indima ebalulekileyo ekuqinisekiseni ukuchaneka nokuchaneka kwimveliso ye-PCB.
Izinto zegranite, ezifana neetafile zokuhlola kunye neejig, zibonelela ngomphezulu ozinzileyo nothe tyaba obalulekileyo ekulungelelanisweni nasekuhlanganisweni kwee-PCB. Iimpawu zegranite, kubandakanya ukumelana kwayo nokwanda kobushushu kunye nokungcangcazela, zinegalelo kwimeko yokuvelisa ehambelanayo. Olu zinzo lubalulekile ekugcineni ukunyamezelana okuqinileyo okufunekayo kwizixhobo ze-elektroniki zanamhlanje, njengoko nokuba ukuphambuka okuncinci kunokukhokelela kwiingxaki zokusebenza okanye ukungaphumeleli kwemveliso.
Ukongeza, ukusebenzisa igranite kwinkqubo yokulawula umgangatho kuphucula ukuchaneka kwemilinganiselo ethathwayo ngexesha lokuhlolwa. Izixhobo zokulinganisa ezichanekileyo, xa zibekwe kumphezulu wegranite, zinciphisa iimpazamo ezibangelwa kukungalungi komphezulu. Oku kubangela idatha ethembekileyo ngakumbi, okuvumela abavelisi ukuba babone iziphene kwangethuba kumjikelo wemveliso kwaye basebenzise amanyathelo okulungisa ngexesha elifanelekileyo.
Ukongeza, izinto zegranite kulula ukuzicoca nokuzigcina zicocekile, nto leyo ibalulekileyo kwindawo yokuvelisa apho izinto ezingcolisayo zinokuchaphazela umgangatho wePCB. Indlela igranite engenazo iimbobo ngayo ithintela ukufunxwa kothuli kunye neekhemikhali, iqinisekisa ukuba umphezulu uhlala ucocekile kwaye ulungele imveliso esemgangathweni ophezulu.
Ukuqukumbela, impembelelo yezixhobo zegranite kulawulo lomgangatho wePCB ayinakuthathelwa ingqalelo. Ngokubonelela ngendawo ezinzileyo, echanekileyo necocekileyo yokwenziwa nokuhlolwa, igranite idlala indima ebalulekileyo ekuphuculeni umgangatho uphela weePCB. Njengoko imfuno yeemveliso ze-elektroniki ezisebenza kakuhle iqhubeka ikhula, ukutyala imali kwizisombululo ezisekelwe kwigranite kubalulekile kubavelisi abajonge ukugcina inzuzo yokukhuphisana nokuqinisekisa ukuthembeka kwemveliso.
Ixesha leposi: Jan-14-2025