Kwihlabathi lemveliso ye-elektroniki, ngakumbi ekuvelisweni kweebhodi zesekethe eziprintiweyo (i-PCBs), ukuqinisekiswa komgangatho kubaluleke kakhulu. Esona sixhobo sisebenzayo sokuqinisekisa ukuchaneka kunye nokuchaneka kwimveliso ye-PCB kukusetyenziswa kweebhodi zokuhlola eziGranite. Ezona zinto zinamandla nezizinzileyo zinika izibonelelo ezahlukeneyo ezikhuthaza inkqubo yokuqinisekisa umgangatho.
Okokuqala, iipleyiti zokuhlolwa kweGranite zinikezela ngeflethi efanelekileyo kunye nobungqola. Ipropathi yendalo yeGrantite yenza umphezulu kuphela, kodwa kwaye ungowokuthambeka ukuba uza kumitha kwaye ulahlekelwe ngokuhamba kwexesha. Olu nzo luzinzo lubalulekile xa i-PCBS, njengoko i-PCBS engaqhelekanga inokukhokelela kwiimpazamo ezibalulekileyo kwinkqubo yokuphucula. Ngokusebenzisa iipleyiti zeGranite, abavelisi banokuqinisekisa ukuba imilinganiselo yabo ichanekile, ikhokelela kwiimveliso ezikumgangatho ophezulu.
Ukongeza, iibhodi zokuhlola amaGranite zihlala kakhulu kwaye zinxiba. Ngokungafaniyo nezinye izinto ezinokuthi zinciphise okanye zonakaliswe ekuhambeni kwexesha, igranti igcina ingqibelelo, ibonelela ngesisombululo esihlala ixesha elide sokuqinisekiswa komgangatho. Oku kusebenza kuthetha iindleko ezisezantsi zesondlo kwaye kutshintshwe rhoqo, kuthatha iibhodi zokuGranisi ukhetho olufikelelekayo kubavelisi be-PCB.
Enye inyameko ebaluleke kakhulu kwiipleyiti zokuhlola amaGrantite kukungangqinelani koluhlu olubanzi lwezixhobo zokulinganisa. Enoba usebenzisa i-calipers, i-micrometers okanye oomatshini bokulinganisa (i-CMMs), iipleyiti zegranite zinokufumana izixhobo ezahlukeneyo, zibenza bazilungele izicelo ezahlukeneyo zokuqinisekisa umgangatho. Oku khethekileyo kwenza ukuba abavelisi balungelelanise iinkqubo zabo zokuhlola kwaye baphucule ukusebenza ngokupheleleyo.
Ukuqukumbela, izibonelelo zeBhodi yokuhlolwa kweGranciti yoQinisekiso loMgangatho wePCB zicacile. Ukudilisela kwabo okuhle, ukuqina, kunye nokuhambelana nezixhobo zokulinganisa zenza ukuba zibe yimpahla exabisekileyo kumzi-mveliso we-elektroniki. Ngokutyala imali kwiiBhodi zokuhlola iiGranite, abavelisi banokuphucula iinkqubo zabo zokuqinisekisa umgangatho, ekugqibeleni bavelisa iimveliso ezisemgangathweni ze-PCB kunye nokuphucula ulwaneliseko lwabathengi.
IXESHA LOKUQALA: UJan-15 ukuya ku-1525