Imibuzo evame ukubuzwa

Imibuzo evame ukubuzwa

IMIBUZO EJWAYELEKILE UKUBUZWA

Yini ucwecwe lwethusi?

I-Copper foil yinto yethusi ezacile kakhulu. Ingahlukaniswa ngenqubo ibe yizinhlobo ezimbili: ifolishi lethusi eligoqiwe (RA) ne-electrolytic (ED) yethusi. Ucwecwe lwethusi lunokuqhuba okuhle kakhulu kagesi nokushisa, futhi lunempahla yokuvikela amasiginali kagesi kazibuthe. Ucwecwe lwethusi lusetshenziswa kakhulu ekwakhiweni kwezakhi zobuchwepheshe ezinemba. Ngokuthuthuka kokukhiqizwa kwesimanje, ukufunwa kwemikhiqizo ye-elekthronikhi encanyana, elula, emincane futhi ephathekayo kuholele ezinhlotsheni eziningi zezicelo zefreyimu yethusi.

Uyini ucwecwe lwethusi ogoqiwe?

I-foil yethusi esongiwe ibizwa nge-RA yethusi. Yinto yethusi eyenziwe ngokugingqika ngokomzimba. Ngenxa yenqubo yokukhiqiza, i-RA yethusi yocwecwe inesakhiwo esiyindilinga ngaphakathi. Futhi ingalungiswa kumoya othambile nonzima ngokusebenzisa inqubo yokuncisha. Ucwecwe lwethusi lweRA lusetshenziswa ekwenziweni kwemikhiqizo esezingeni eliphezulu, ikakhulukazi leyo edinga ukuguquguquka okuthile ezintweni.

Kuyini ucwecwe lwethusi lwe-electrolytic / electrodeposited?

Ucwecwe lwethusi lwe-Electrolytic lubizwa ngokuthi yi-ED copper foil. Yinto yethusi yocwecwe eyenziwe ngenqubo yokufaka amakhemikhali. Ngenxa yemvelo yenqubo yokukhiqiza, ucwecwe lwethusi lwe-electrolytic lunesakhiwo sekholomu ngaphakathi. Inqubo yokukhiqiza ucwecwe lwethusi lwe-electrolytic ilula futhi iyasetshenziswa kwimikhiqizo edinga inani elikhulu lezinqubo ezilula, njengamabhodi wesifunda nama-lithium battery electrode.

Uyini umehluko phakathi kwamaphetshana we-RA ne-ED wethusi?

I-RA yethusi yocingo kanye ne-elektroniki yethusi ye-electrolytic kunezinzuzo nezinkinga zayo ekulandeleni okulandelayo:
I-RA yethusi yocwecwe ihlanzekile ngokuya ngokuqukethwe kwethusi;
Ucwecwe lwethusi lweRA lunokusebenza okungcono okuphelele kunefoyili yethusi ye-electrolytic ngokwezakhiwo zomzimba;
Kunomehluko omncane phakathi kwalezi zinhlobo ezimbili zoqweqwe lwethusi ngokwezakhiwo zamakhemikhali;
Ngokuya ngezindleko, ucwecwe lwethusi lwe-ED kulula ukukhiqizwa ngobuningi ngenxa yenqubo yalo yokukhiqiza elula futhi ibiza kancane kunefreyimu yethusi esekhalendeni.
Ngokuvamile, i-RA copper foil isetshenziswa ezigabeni zokuqala zokukhiqizwa komkhiqizo, kepha njengoba inqubo yokukhiqiza ivuthwa ngokwengeziwe, ucwecwe lwethusi lwe-ED luzothatha izintambo ukuze kuncishiswe izindleko.

Asetshenziselwa amaphepha wethusi?

Ucwecwe lwethusi lunokuqhuba okuhle kagesi nokushisa, futhi libuye libe nezindawo ezinhle zokuvikela amasiginali kagesi kazibuthe. Ngakho-ke, kuvame ukusetshenziselwa njengendlela yokuhambisa ugesi noma ukushisa kwimikhiqizo kagesi neyegesi, noma njengezinto zokuvikela ezinye zezinto zikagesi. Ngenxa yezakhiwo ezisobala nezingokomzimba zezinsimbi zethusi nezethusi, ziyasetshenziswa nasekuhlobiseni okwakhiwa nakwezinye izimboni.

Yini eyenziwe ngethusi elenziwe ngethusi?

Okwenziwe okokufaka ucwecwe lwethusi yithusi elimsulwa, kepha izinto zokusetshenziswa zisezifundeni ezahlukahlukene ngenxa yezinqubo ezahlukahlukene zokukhiqiza. Ucwecwe lwethusi oluhlanganisiwe ngokuvamile lwenziwa ngamashidi wethusi e-electrolytic cathode ancibilikiswa bese egoqwa; Ucwecwe lwethusi lwe-Electrolytic ludinga ukufaka izinto zokusetshenziswa kusisombululo se-sulfuric acid sokuqedwa njenge-bath-bath, khona-ke kuthambekele kakhulu ekusebenziseni izinto zokusetshenziswa ezinjenge-copper shot noma ithusi lethusi ukuqedwa kangcono nge-sulfuric acid.

Ingabe ucwecwe lwethusi luhamba kabi?

Ama-ayoni ethusi asebenza kakhulu emoyeni futhi angasabela kalula ngama-oksijeni ions emoyeni ukuze enze i-oxide yethusi. Silapha ingaphezulu le-foil yethusi ngama-anti-oxidation ekamelweni lokushisa ngesikhathi senqubo yokukhiqiza, kepha lokhu kubambezela kuphela isikhathi lapho ucwecwe lwethusi lufakwe i-oxidized. Ngakho-ke, kunconywa ukusebenzisa ucwecwe lwethusi ngokushesha ngangokunokwenzeka ngemuva kokukhipha. Futhi gcina ucwecwe lwethusi olungasetshenzisiwe endaweni eyomile, engenabungozi ekukhanyeni kude namagesi aguquguqukayo. Izinga lokushisa eliphakanyisiwe lesitoreji sethusi lingama-25 degrees Celsius futhi umswakama akufanele weqe ngama-70%.

Ingabe i-copper foil ingumqhubi?

Ucwecwe lwethusi aluyona nje impahla eqhubayo kuphela, kodwa futhi nezinto zezimboni ezingabizi kakhulu. Ucwecwe lwethusi lunokuqhutshwa okungcono kukagesi nokushisa kunezinto ezijwayelekile zensimbi.

Ngabe ithusi le-foil tape liyahamba nhlangothi zombili?

Ithephu yocingo le-Copper livame ukuqhutshwa ohlangothini lwethusi, futhi uhlangothi lokunamathela lungenziwa futhi lube nokuhambisa ngokufaka i-powder ehambisayo ku-adhesive. Ngakho-ke, udinga ukuqinisekisa ukuthi ngabe udinga ithephu yocingo lethusi elenza uhlangothi olulodwa noma ithephu yocwecwe lethusi elenza kabili emaceleni ngesikhathi sokuthenga.

Uyisusa kanjani i-oxidation kusuka kucwecwe lwethusi?

I-Copper foil ene-oxidation engaphezulu ingasuswa ngesiponji sotshwala. Uma i-oxidation yesikhathi eside noma i-oxidation yendawo enkulu, idinga ukususwa ngokuhlanzwa ngesisombululo se-sulfuric acid.

Yiluphi ucwecwe lwethusi olungcono kakhulu lwengilazi enamabala?

I-CIVEN Metal ineteyiphu yethusi eyenzelwe ngqo ingilazi enamabala okulula kakhulu ukuyisebenzisa.

UFUNA UKUSEBENZA NATHI?