Emhlabeni ovelayo ovelayo wokukhiqiza elekthronikhi, ukulawulwa kwekhwalithi kwamabhodi wesifunda aphrintiwe (ama-PCB) abucayi. Enye into evame ukunganakwa okunethonya elikhulu kwikhwalithi ye-PCB ukusetshenziswa kwezakhi ze-granite kwinqubo yokukhiqiza. Yaziwa ngokuqina kwayo nokuqina, uGranite udlala indima ebalulekile ekuqinisekiseni ukunemba nokunemba ekukhiqizeni i-PCB.
Izakhi ze-Granite, njengamatafula okuhlola kanye nama-jigs, ahlinzeke indawo ezinzile futhi eyisicaba ebaluleke kakhulu ekuvumelaneni kanye naseMhlanganweni We-PCB. Izakhiwo ezingokwemvelo zikaGranite, kufaka phakathi ukumelana kwayo ekunwetshisweni kwe-thermal kanye nokudlidliza, kufaka isandla emvelweni okungekho emthethweni. Lokhu kuzinza kubalulekile ukuze kugcinwe ukubekezelela okuqinile okudingekayo kumadivayisi wanamuhla kagesi, njengoba ukuphambuka okuncane kungaholela ezindabeni zokusebenza noma ukwehluleka komkhiqizo.
Ngaphezu kwalokho, ukusebenzisa i-Granite kwinqubo yokulawula ikhwalithi kuthuthukisa ukunemba kwezilinganiso ezithathwe ngesikhathi sokuhlolwa. Amathuluzi wokulinganisa aphezulu aphezulu, lapho ebekwe endaweni yama-granite, anciphise amaphutha abangelwa ukungahambi kahle komhlaba. Lokhu kuphumela kwimininingwane ethembekile ngokwengeziwe, okuvumela abakhiqizi ukuthi babone amaphutha ekuseni kumjikelezo wokukhiqiza futhi basebenzise izenzo zokulungisa ngesikhathi esifanele.
Ngokwengeziwe, izinto ze-granite kulula ukuzihlanza nokuzigcina, okubalulekile endaweni yokukhiqiza lapho kungcola kungathinta ikhwalithi ye-PCB. Imvelo engeyona ye-purorous ye-granite ivimbela ukufakwa kothuli namakhemikhali, ukuqinisekisa ukuthi ingaphezulu lihlala likhonze futhi lilungele ukukhiqizwa okuphezulu.
Ekuphetheni, umthelela wezakhi ze-granite ekulawulweni kwekhwalithi ye-PCB awunakubukelwa phansi. Ngokuhlinzeka ngendawo eqinile, enembile futhi ehlanzekile yokukhiqiza nokuhlola, uGranite udlala indima ebalulekile ekuthuthukiseni ikhwalithi ephelele yama-PCB. Njengoba ukufunwa kwemikhiqizo ephezulu ye-elekthronikhi ye-elekthronikhi iyaqhubeka nokukhula, ukutshala imali ezixazululweni ezisuselwa eGranite kubalulekile kubakhiqizi okuhlose ukugcina inzuzo yokuncintisana futhi baqinisekise ukuthembeka komkhiqizo.
Isikhathi Sokuposa: Jan-14-2025