Ezweni lokukhiqiza izinto zikagesi, ikakhulukazi ekukhiqizweni kwamabhodi wesekethe aphrintiwe (ama-PCB), ukuqinisekiswa kwekhwalithi kubaluleke kakhulu. Elinye lamathuluzi asebenza kahle kakhulu okuqinisekisa ukunemba nokunemba ekukhiqizweni kwe-PCB ukusetshenziswa kwamabhodi okuhlola e-granite. Lezi zindawo eziqinile nezizinzile zinikeza izinzuzo ezahlukahlukene ezithuthukisa inqubo yokuqinisekisa ikhwalithi.
Okokuqala, amapuleti okuhlola i-granite anikeza ukuthamba okuhle kakhulu nokuqina. Izakhiwo zemvelo ze-granite zenza ubuso bungagcini nje ngokuba yisicaba kakhulu, kodwa futhi bungaguquguquki kakhulu ngokuhamba kwesikhathi. Lokhu kuzinza kubalulekile lapho kulinganiswa ama-PCB, njengoba ngisho nokungahambi kahle okuncane kungaholela emaphutheni amakhulu enkambisweni yokukhiqiza. Ngokusebenzisa amapuleti e-granite, abakhiqizi bangaqinisekisa ukuthi izilinganiso zabo zinembile, okuholela emikhiqizweni esezingeni eliphezulu.
Ngaphezu kwalokho, amabhodi okuhlola i-granite aqinile kakhulu futhi awagugi. Ngokungafani nezinye izinto ezingase zonakale noma zonakale ngokuhamba kwesikhathi, i-granite igcina ubuqotho bayo, inikeza ikhambi elihlala isikhathi eside lokuqinisekisa ikhwalithi. Lokhu kuqina kusho izindleko zokulungisa eziphansi kanye nokushintshwa okuncane njalo, okwenza amabhodi e-granite abe ukukhetha okungabizi kakhulu kwabakhiqizi be-PCB.
Enye inzuzo ebalulekile yamapuleti okuhlola i-granite ukuhambisana kwawo nezinsimbi eziningi zokulinganisa. Kungakhathaliseki ukuthi kusetshenziswa ama-caliper, ama-micrometer noma imishini yokulinganisa ehlanganisiwe (ama-CMM), amapuleti e-granite angamukela amathuluzi ahlukahlukene, okwenza afanelekele izinhlelo zokusebenza ezahlukene zokuqinisekisa ikhwalithi. Lokhu kuvumelana nezimo kwenza abakhiqizi bakwazi ukwenza lula izinqubo zabo zokuhlola futhi bathuthukise ukusebenza kahle okuphelele.
Ekuphetheni, izinzuzo zamabhodi okuhlola i-granite zokuqinisekisa ikhwalithi ye-PCB zicacile. Ukuthamba kwawo okuhle kakhulu, ukuqina, kanye nokuhambisana nezinsimbi zokulinganisa kuwenza abe yimpahla ebalulekile embonini yokukhiqiza ye-elekthronikhi. Ngokutshala imali kumabhodi okuhlola i-granite, abakhiqizi bangathuthukisa izinqubo zabo zokuqinisekisa ikhwalithi, ekugcineni bakhiqize imikhiqizo ye-PCB esezingeni eliphezulu futhi bathuthukise ukwaneliseka kwamakhasimende.
Isikhathi sokuthunyelwe: Jan-15-2025