Chojambula cha Copper Chogwiritsidwa Ntchito mu Bodi Yosindikizidwa ya Circuit

Foyilo yamkuwa, mtundu wa zinthu zotsutsana ndi ma electrolytic, zimayikidwa pa maziko a PCB kuti apange zojambulazo zachitsulo zopitilira ndipo zimatchedwanso kuti ndi kondakitala wa PCB. Zimalumikizidwa mosavuta ku gawo loteteza ndipo zimatha kusindikizidwa ndi gawo loteteza ndi mawonekedwe a dera pambuyo pocheka.

Chojambula cha mkuwa chili ndi mpweya wochepa pamwamba ndipo chimatha kumangiriridwa ndi zinthu zosiyanasiyana monga chitsulo, zinthu zotetezera kutentha. Ndipo chojambula cha mkuwa chimagwiritsidwa ntchito makamaka poteteza maginito ndi zinthu zotsutsana ndi kutentha. Kuti chiyike chojambula cha mkuwa choyendetsa pamwamba pa chojambulacho ndikuphatikizidwa ndi chojambula chachitsulo, chimapereka chitetezo chabwino kwambiri komanso choteteza maginito. Chingagawidwe m'magulu awa: chojambula cha mkuwa chodzimamatira, chojambula cha mkuwa cha mbali imodzi, chojambula cha mkuwa cha mbali ziwiri ndi zina zotero.

Zojambula zamkuwa zamagetsi zamagetsi, yokhala ndi chiyero cha 99.7% ndi makulidwe a 5um-105um, ndi chimodzi mwa zinthu zofunika kwambiri kuti makampani opanga mauthenga apakompyuta apite patsogolo mwachangu. Kuchuluka kwa zojambulazo zamkuwa zamagetsi kukukulirakulira. Zimagwiritsidwa ntchito kwambiri m'ma calculator ogwiritsidwa ntchito m'mafakitale, zida zolumikizirana, zida za QA, batire ya lithiamu ion, ma TV, ma VCR, osewera ma CD, ma copier, mafoni, ma air conditioner, zida zamagetsi zamagalimoto, ndi zina zotero.

Kodi mwagwiritsa ntchito zipangizo zamagetsi zingati masiku ano? Ndinganene kuti zilipo zambiri chifukwa chakuti tazunguliridwa ndi zipangizozi ndipo timadalira pa izo. Kodi munayamba mwadzifunsapo momwe mawaya ndi zinthu zina zimalumikizirana pakati pa zipangizozi? Zipangizozi zimapangidwa ndi zinthu zosayendetsa magetsi ndipo zili ndi njira, njira zomwe zili mkati mwake zomwe zimadulidwa ndi mkuwa zomwe zimalola kuti chizindikiro chiziyenda mkati mwa chipangizocho. Ndicho chifukwa chake muyenera kumvetsetsa tanthauzo la PCB chifukwa iyi ndi njira yomvetsetsa momwe zipangizo zamagetsi zimagwirira ntchito. Nthawi zambiri, ma PCB amagwiritsidwa ntchito mu zipangizo zamagetsi koma kwenikweni, palibe chipangizo chamagetsi chomwe chingagwire ntchito popanda ma PCB. Zipangizo zonse zamagetsi, kaya ndi zapakhomo kapena zamafakitale, zimapangidwa ndi ma PCB. Zipangizo zonse zamagetsi zimalandira chithandizo chamakina kuchokera ku kapangidwe ka PCB.

Nkhani zokhudzana nazo:N’chifukwa chiyani Copper Foil imagwiritsidwa ntchito popanga PCB?