Mu bolodi la madera osindikizidwa (PCB), mwachidule. Chimodzi mwazinthu zazikulu zomwe zimakhudza kulondola ndizopanda bedi la granite lomwe limagwiritsidwa ntchito m'makina a PCB. Njira yoyimitsidwa ya granite matalala itches imagwira ntchito yofunika kwambiri pokonza magwiridwe antchito komanso kuwongolera makinawo.
Granite imadziwika chifukwa cha kukhazikika kwake bwino komanso kuuma kovuta, kumapangitsa kuti ikhale chinthu chabwino pogwiritsa ntchito molondola. Mabedi a granite atayimitsidwa mu makina olumikizira PCB, amakhala otalikirana ndi kugwedezeka ndi chisokonezo chakunja chomwe chimakhudza kulumala. Njira yoyimitsidwa iyi imalola Graninute kuti ikhale yolondola komanso kulondola kwa kukula, komwe kumatsimikizira kuti mabowo okhoten amakweza bwino ndi kapangidwe kadera.
Kuphatikiza apo, kuyimitsidwa kwa bedi la granite kumathandizira kuchepetsa zotsatira za kukula kwa mafuta. Momwe kutentha kumasinthira mu nthawi yolumikizira, zinthuzo zitha kukulitsa kapena mgwirizano, zomwe zimayambitsa zolakwika. Poyimitsa kama wa granite, opanga amatha kuthetsa izi, onetsetsani kuti pabedi limakhazikika ndikusunga molondola.
Mwayi wina wofunika wa bedi loyimitsidwa ndi kuthekera kwake kunjenjemera. Panthawi ya stamping, makinawo amadziwika ndi mphamvu zosiyanasiyana zomwe zingayambitse kugwedezeka. Bedi loyimitsidwa limagwira ntchito ngati njira yowonongeka, imathana ndi izi ndikuziletsa kuti zisatumizidwe ndi zigawo za makinawo. Izi sizingofalikira moyo wa zida, komanso amasintha mtundu wa ma PC osindikizidwa.
Mwachidule, kuyimitsidwa kwa mabedi a gronite mu pcb kumangiriza makina ndi njira yofunika kwambiri yothandizira kulondola, kukhazikika komanso kukhazikika. Mwa kulowerera kwa Granite kuchokera ku kugwedezeka ndi kusinthasintha kwa mafuta, opanga amatha kulondola pakupanga PCB, pamapeto pake kutembenukiranso magwiridwe antchito a zida zamagetsi. Monga momwe kufunikira kwa ma pcbs apamwamba kumapitilira kukula, kufunikira kwa ntchito yopanga iyi sikungafanane.
Post Nthawi: Jan-15-2025