Oomatshini bokugrumba kunye noomatshini bokugaya be-PCB basetyenziswa kakhulu kushishino lwe-elektroniki. Enye yezona zinto zisetyenziswa kakhulu kwizixhobo zomatshini yi-granite. I-granite yinto eqinileyo nehlala ixesha elide enokumelana nemithwalo ephezulu kwaye isebenze ngesantya esiphezulu.
Nangona kunjalo, kukho inkxalabo ethile ephakanyisiweyo malunga nokuba kungenzeka ukuba kubekho uxinzelelo lobushushu okanye ukudinwa kobushushu kwiindawo zegranite zomatshini wokubhola nokugaya we-PCB ngexesha lokusebenza komthwalo ophezulu okanye ngesantya esiphezulu.
Uxinzelelo lobushushu lwenzeka xa kukho umahluko kubushushu phakathi kwamacandelo ahlukeneyo ezinto. Lunokubangela ukuba izinto zande okanye zinciphe, nto leyo ekhokelela ekuguqukeni okanye ekuqhekekeni. Ukudinwa kubushushu kwenzeka xa izinto zidlula kwimijikelo ephindaphindayo yokufudumeza nokupholisa, nto leyo ebangela ukuba zibe buthathaka kwaye ekugqibeleni zingasebenzi.
Nangona kukho ezi nkxalabo, akunakwenzeka ukuba izinto zegranite zomatshini wokubhola nokugaya we-PCB zibe noxinzelelo lobushushu okanye ukudinwa kobushushu ngexesha lokusebenza okuqhelekileyo. Igranite sisixhobo sendalo esisetyenziswe kangangeenkulungwane kulwakhiwo nobunjineli, kwaye sibonakalise ukuba sisixhobo esithembekileyo nesihlala ixesha elide.
Ngaphezu koko, uyilo lomatshini luqwalasela amandla oxinzelelo lobushushu okanye ukudinwa kobushushu. Umzekelo, izinto zihlala zigqunywe ngomaleko okhuselayo ukunciphisa impembelelo yotshintsho lobushushu. Umatshini ukwanazo neenkqubo zokupholisa ezakhelwe ngaphakathi ukulawula ubushushu nokuthintela ubushushu obugqithisileyo.
Ukuqukumbela, ukusetyenziswa kwegranite kwiindawo zoomatshini bokugrumba be-PCB kunye noomatshini bokugaya lukhetho oluqinisekisiweyo nolunokuthenjwa. Nangona kukho inkxalabo malunga nokuba kukho uxinzelelo lobushushu okanye ukudinwa kobushushu, uyilo lomatshini luqwalasela ezi zinto kwaye lwenza ukuba zingabi nokwenzeka. Ukusetyenziswa kwegranite kumatshini wokugrumba we-PCB kunye noomatshini bokugaya lukhetho olukhuselekileyo nolusebenzayo kushishino lwe-elektroniki.
Ixesha leposi: Matshi-18-2024