I-Foilper Foil, leli shidi elibonakala lilula le-Ultra-lincane le-Copper, linenqubo ethambile kakhulu futhi eyinkimbinkimbi yokukhiqiza. Le nqubo ikakhulukazi ifaka phakathi ukukhishwa nokucolisiswa yi-Copper, ukukhiqizwa kwe-foil yethusi, kanye nezinyathelo zokufaka.
Isinyathelo sokuqala ukukhishwa nokucolisiswa yithusi. Ngokusho kwemininingwane evela e-United States Geological Survey (USGS), ukukhiqizwa komhlaba wonke kweCopper Ore kufinyelelwe amathani ayizigidi ezingama-20 ku-2021 (USGS, 2021). Ngemuva kokukhishwa kwe-ore yethusi, ngezinyathelo ezinjengokuchotshozwa, ukugaya, kanye ne-flotation, ukugxila kwethusi ngokuqukethwe kwethusi okungaba ngu-30% kungatholakala. Lezi zethusi zigxila ngaleso sikhathi zibhekana nenqubo yokucwengelwa, kufaka phakathi ukunyibilika, ukucwilisa i-electrolysis, ekugcineni ukuveza ithusi le-electrolytic ngomsulwa eliphakeme ngo-99.99%.
Okulandelayo kuza inqubo yokukhiqiza ye-Foil yeCopper, engahlukaniswa yaba yizinhlobo ezimbili ngokuya ngendlela yokukhiqiza: I-electrolytic Copper foil futhi yagoqa i-foil ye-Copper.
I-electrolytic yethusi i-foil yenziwa ngenqubo ye-electrolytic. Engqamuzaneni le-electrolytic, kancane kancane i-angode yethusi inciphisa kancane ngaphansi kwesenzo se-electrolyte, kanye ne-ions yethusi, iqhutshwa yi-cathode futhi yakha i-cathode futhi yakha amadiphozi e-cathode ebusweni be-cathode. Ubukhulu be-electrolytic yethusi ye-foil evame ukuvela kuma-micrometer angama-5 kuye kwangama-200, angalawulwa ngokunembile ngokuya ngezidingo ze-Printa Eprinta Board Board (PCB) (YU, 1988).
Ngakolunye uhlangothi, i-foil ye-popper, ngakolunye uhlangothi, yenziwa ngomshini. Kusukela ephepheni lethusi amamitha ambalwa aminyene, kancane kancane ancipha ngokugoqa, ekugcineni akhiqiza i-foil yethusi ngobukhulu ezingeni le-micrometer (COMBS JR., 2007). Lolu hlobo lwe-foil yethusi lunendawo ebushelelezi kune-foil ye-electrolytic yethusi, kepha inqubo yayo yokukhiqiza idla amandla amaningi.
Ngemuva kokuthi kukhiqizwe i-foil ye-Copper, kuvame ukudinga ukucubungula ngemuva, kufaka phakathi ukwelashwa okuphezulu, ukwelashwa komhlaba, njll., Ukuthuthukisa ukusebenza kwayo. Isibonelo, ukunxusa kungaqhakambisa i-dectility kanye nobunzima be-foil yethusi, kuyilapho ukwelashwa okungaphezulu (njenge-oxidation noma ukunamathela) kungathuthukisa ukumelana nokuqina kwe-foil ye-topper.
Ngamafuphi, yize ukukhiqizwa kanye nenqubo yokukhiqiza ye-Foil Foil kuyinkimbinkimbi, umphumela womkhiqizo unethonya elikhulu empilweni yethu yanamuhla. Lokhu kungukubonakaliswa kwenqubekela phambili yezobuchwepheshe, ukuguqula izinsiza zemvelo zibe yimikhiqizo ephezulu yezobuchwepheshe ngokusebenzisa amasu okukhiqiza aqondile.
Kodwa-ke, inqubo yokwenziwa kwe-Foil yeCopper futhi iletha ezinye izinselelo, kufaka phakathi ukusetshenziswa kwamandla, umthelela wezemvelo, njll. Ngombiko weTon, futhi ikhiqiza amathani ayi-1 we-carbon dioxide emuncy (Northy et al., 2014). Ngakho-ke, kudingeka sithole izindlela ezisebenza kahle nezinemvelo zokukhiqiza i-foil ye-Copper.
Isixazululo esisodwa esingenzeka ukusebenzisa ithusi elisetshenziswe kabusha ukukhiqiza i-foil ye-Copper. Kubikwa ukuthi ukusetshenziswa kwamandla kokukhiqiza i-Recycled Copper kungu-20% walokho kwethusi okuyisisekelo, futhi kunciphisa ukuxhashazwa kwezinsizakusebenza zethu (UNEP, 2011). Ngaphezu kwalokho, ngentuthuko yezobuchwepheshe, singase sithuthukise amasu asebenza kahle kakhulu futhi asilondoloze amandla e-topper Foil.
Ekuphetheni, inqubo yokukhiqiza kanye nenqubo yokukhiqiza ye-Fop Foil yinsimu yezobuchwepheshe egcwele izinselelo namathuba. Yize senze intuthuko enkulu, kunomsebenzi omningi okufanele wenziwe ukuqinisekisa ukuthi i-foil ye-Copper ingahlangabezana nezidingo zethu zansuku zonke ngenkathi ivikela imvelo yethu.
Isikhathi sePosi: Jul-08-2023