Uburyo bwo gukoresha Copper Foil mu nganda:

Nk'imwe mu bikoresho by'ibanze mu nganda zikora ibikoresho by'ikoranabuhanga, foil y'umuringa ikoreshwa cyane cyane mu gukora board yacapwe (PCB), bateri za lithium-ion, zikoreshwa cyane mu bikoresho byo mu rugo, mu itumanaho, mu mibare (3C), no mu nganda nshya z'ingufu. Mu myaka ya vuba aha, hakenewe ibisabwa bikomeye kandi bishya kuri foil y'umuringa hamwe n'iterambere ry'ikoranabuhanga rya 5G n'inganda zikora bateri za lithium. Foil y'umuringa idafite imiterere ihagije (VLP) kuri 5G, na foil y'umuringa yoroshye cyane kuri bateri ya lithium ni byo byiganje mu cyerekezo gishya cy'iterambere ry'ikoranabuhanga rya foil y'umuringa.

Uburyo bwo gukora Electrolytic Copper Foil:

Nubwo imiterere n'imiterere ya foil y'umuringa ishobora gutandukana bitewe n'uruganda rumwe, inzira ikomeza kuba imwe. Muri rusange, abakora foil bose bashongesha umuringa cyangwa insinga z'umuringa zishaje, hamwe n'umuringa w'umuringa usanzwe ukoreshwa nk'ibikoresho fatizo, muri aside sulfurike kugira ngo hakorwe umuti w'amazi wa sulfate y'umuringa. Nyuma y'ibyo, bafata icyuma gifunga nk'icyuma gifunga, umuringa w'icyuma ushyirwa ku buso bwa cathodic roller buri gihe binyuze mu buryo bwa electrolytic. Ukurwa kuri cathodic roller buri gihe icyarimwe. Ubu buryo buzwi nka process yo gukora foil no gutunganya electrolysis. Uruhande rwakuweho (uruhande rworoshye) ruvuye kuri cathode nirwo rugaragara ku buso bwa laminated board cyangwa PCB, naho uruhande rw'inyuma (ruzwi cyane nka rough side) nirwo rukorerwamo uburyo butandukanye bwo gutunganya ubuso kandi rufatanye na resin muri PCB. Foil y'umuringa ifite impande ebyiri ikorwa no kugenzura ingano y'inyongera za organic muri electrolyte mu gihe cyo gukora foil y'umuringa kuri bateri ya lithium.

Mu gihe cy'amashanyarazi, amashanyarazi ari muri electrolyte yimukira kuri cathode, kandi agabanuka nyuma yo kubona electron kuri cathode. Anions zihinduka oxidized nyuma yo kwimukira kuri anode hanyuma electron zigatakaza. Electrod ebyiri zihuzwa mu gisubizo cya sulphate y'umuringa hamwe n'umuyoboro w'amashanyarazi utaziguye. Hanyuma, bizagaragara ko umuringa na hydrogen bitandukanyijwe kuri cathode. Igisubizo ni iki gikurikira:

Cathode: Cu2 + + 2e → Cu 2H + + 2e → H2 ↑
Anode: 4OH- -4e → 2H2O + O2 ↑
2SO42- + 2H2O -4e → 2H2SO4 + O2 ↑

Nyuma yo gutunganya ubuso bwa cathode, urwego rw'umuringa ruri kuri cathode rushobora gukurwaho, kugira ngo haboneke ubunini bw'urupapuro rw'umuringa. Urupapuro rw'umuringa rufite imirimo runaka rwitwa foil y'umuringa.