Sayansi Yotsitsimuridwa ndi Granite mu PCB.

 

M'makompyuta amagetsi, mwachidule ndizovuta, makamaka popanga ma boloni osindikizidwa (PCB). Granite ndi mwala wapangodya ndi chinthu chimodzi chosangalatsa kwambiri. Sayansi Yoyambitsa Granite Idection Kupanga PCB ndikuphatikizana ndi nthano, ukadaulo, ndi ukadaulo.

Granite ndi mwala wachilengedwe womwe umapangidwa makamaka ndi quartz, felsar, ndi mica yomwe imapereka kukhazikika kwapadera komanso kulimba. Izi zimapangitsa Granite chinthu chabwino popanga mawonekedwe opanga PCB. Kulefuka ndi kuthamanga kwa ma glanite slabs kumapereka njira yokhazikika ya njira zovuta zomwe zimakhudzidwa pakupanga PCB, monga PhotolitOgraphicle, monganso PhotolitOgraphicy ndikuyika. Kupatuka kulikonse pamtunda kumatha kuyambitsa zolakwika zazikulu mu gulu lolumikizirana, kusokoneza magwiridwe antchito omaliza.

Kuphatikiza apo, kukhazikika kwa granite 'ndi chinthu china chofunikira kwambiri. Pa ntchito yopanga PCB, kutentha kumakhudzidwa ndi magawo osiyanasiyana. Granite imatha kupirira kutentha kwambiri popanda kuwerama kapena kuyimitsidwa, kuonetsetsa kuti makonzedwe a PCB amasungidwa munthawi yonse yopanga. Kukhazikika kwa matenthedwe ndikofunikira kwambiri kwa njira monga ntchito, pomwe kusinthasintha kwa kutentha kungayambitse zolakwika komanso zolakwika.

Kuphatikiza apo, chikhalidwe cha granite cha granite chimalepheretsa kuipitsidwa, komwe ndikofunikira mu malo oyera omwe ma PCB amapangidwa. Fumbi ndi tinthu titha kusokoneza njira zofowoka zomwe zimakhudzidwa pakupanga PCB, ndipo mawonekedwe a granite amathandizira kuchepetsa chiopsezochi.

Mwachidule, maziko asayansi a chinsinsi cha Granite mu PCB amapanga zinthu zake zapadera. Kukhazikika kwa Granite, kukana kutentha, komanso ukhondo kumapangitsa kuti makampani amagetsi amagetsi, kuonetsetsa kuti ma PC omwe amapangidwa ndi odalirika kwambiri komanso odalirika. Monga ukadaulo ukupitilirabe, mosakayikira, a Granite mosakayikira apitilizabe kuchita nawo mbali yofunika kwambiri pakukonzekera kugwiritsa ntchito magetsi.