He mea keleawe lahilahi loa ke keleawe foil.Hiki ke hoʻokaʻawale ʻia ma ke kaʻina hana i ʻelua ʻano: ʻōwili (RA) keleawe a me electrolytic (ED) keleawe.Loaʻa i ke keleawe keleawe ka maikaʻi o ka uila a me ka thermal conductivity, a iā ia ka waiwai o ka pale ʻana i nā hōʻailona uila a me ka magnetic.Hoʻohana nui ʻia ka foil keleawe i ka hana ʻana i nā ʻāpana uila pololei.Me ka holomua o ka hana ʻenehana hou, ʻo ke koi ʻana i nā huahana uila ʻoi aku ka lahilahi, māmā, liʻiliʻi a ʻoi aku ka lawe ʻana i ka nui o nā noi no ka foil keleawe.
Ua kapa ʻia ka pahu keleawe i ʻōwili ʻia ʻo RA copper foil.He mea keleawe ia i hana ʻia e ka ʻōwili kino.Ma muli o kāna kaʻina hana, ʻo RA copper foil kahi ʻano spherical i loko.A hiki ke hoʻololi ʻia i ka huhū palupalu a paʻakikī me ka hoʻohana ʻana i ke kaʻina hana annealing.Hoʻohana ʻia ʻo RA copper foil i ka hana ʻana i nā huahana uila kiʻekiʻe, ʻoi aku ka nui o nā mea e koi ai i kahi pae o ka maʻalahi o ka mea.
Ua kapa ʻia ʻo Electrolytic copper foil e like me ED copper foil.He mea keleawe keleawe ia i hana ʻia e ke kaʻina hoʻoheheʻe kemika.Ma muli o ke ʻano o ke kaʻina hana, electrolytic copper foil he columnar structure i loko.ʻO ke kaʻina hana o ka electrolytic copper foil he mea maʻalahi a hoʻohana ʻia i nā huahana e koi ana i ka nui o nā kaʻina hana maʻalahi, e like me nā papa kaapuni a me nā electrodes ʻino lithium.
Loaʻa nā pono a me nā hemahema o ka RA copper foil a me ka electrolytic copper foil i ka hahai ʻana i nā hiʻohiʻona:
ʻOi aku ka maʻemaʻe o RA copper foil ma ke ʻano o ke keleawe;
ʻOi aku ka maikaʻi o ka hana maʻamau o RA copper foil ma mua o ka electrolytic copper foil ma ke ʻano o nā waiwai kino;
He ʻokoʻa liʻiliʻi ma waena o nā ʻano ʻelua o ke keleawe keleawe ma ke ʻano o nā waiwai kemika;
Ma ke ʻano o ke kumukūʻai, ʻoi aku ka maʻalahi o ka ED copper foil i ka hoʻohua nui ʻana ma muli o kāna kaʻina hana maʻalahi a ʻoi aku ka liʻiliʻi ma mua o ka pepa keleawe calendered.
ʻO ka maʻamau, hoʻohana ʻia ʻo RA copper foil i ka hoʻomaka ʻana o ka hana ʻana i nā huahana, akā i ka ulu ʻana o ke kaʻina hana hana, e lawe ʻia ʻo ED copper foil i mea e hōʻemi ai i nā kumukūʻai.
He maikaʻi ka uila a me ka thermal conductivity ʻo Copper foil, a he mau mea pale maikaʻi nō hoʻi ia no nā hōʻailona uila a me ka magnetic.No laila, hoʻohana pinepine ʻia ʻo ia ma ke ʻano he ala no ka hoʻokele uila a i ʻole ka wela i nā huahana uila a me nā huahana uila, a i ʻole he mea pale no kekahi mau mea uila.Ma muli o ka ʻike a me nā waiwai kino o ke keleawe a me ke keleawe keleawe, hoʻohana ʻia lākou i ka hoʻonaninani hale a me nā ʻoihana ʻē aʻe.
ʻO ka mea maka no ka copper foil he keleawe maʻemaʻe, akā aia nā mea waiwai ma nā moku'āina likeʻole ma muli o nā kaʻina hana likeʻole.Hana ʻia ka pahu keleawe i ʻōwili ʻia mai nā ʻāpana keleawe electrolytic cathode i hoʻoheheʻe ʻia a laila ʻōwili ʻia;Pono ka Electrolytic copper foil e hoʻokomo i nā mea maka i loko o ka sulfuric acid solution no ka hoʻoheheʻe ʻana e like me ka ʻauʻau keleawe, a laila ʻoi aku ka makemake e hoʻohana i nā mea maka e like me ke kī keleawe a i ʻole ke kelepona keleawe no ka hoʻoheheʻe maikaʻi ʻana me ka sulfuric acid.
He ʻeleʻele loa nā iona keleawe i ka lewa a hiki ke hana maʻalahi me nā ion oxygen i ka lewa e hana i ka ʻokikene keleawe.Hana mākou i ka ʻili o ka copper foil me ka lumi wela anti-oxidation i ka wā o ke kaʻina hana, akā hoʻopaneʻe wale kēia i ka manawa i hoʻopaʻa ʻia ai ka pahu keleawe.No laila, ʻōlelo ʻia e hoʻohana koke i ka foil keleawe ma hope o ka wehe ʻana.A e mālama i ka pepa keleawe i hoʻohana ʻole ʻia ma kahi maloʻo a me ka māmā māmā ma kahi mamao mai nā kinoea.ʻO ka mahana mālama mālama ʻia no ke keleawe keleawe ma kahi o 25 degere Celsius a ʻaʻole pono ka haʻahaʻa ma mua o 70%.
ʻO Copper foil ʻaʻole ia he mea conductive wale nō, akā ʻo ka ʻoihana ʻoihana ʻoi aku ka maikaʻi loa i loaʻa.ʻOi aku ka maikaʻi o ka uila a me ka wela ma mua o nā mea metala maʻamau.
ʻO ka lipine copper foil ka mea maʻamau ma ka ʻaoʻao keleawe, a hiki ke hana ʻia ka ʻaoʻao adhesive ma o ka hoʻokomo ʻana i ka pauka conductive i ka adhesive.No laila, pono ʻoe e hōʻoia inā makemake ʻoe i ka lipine copper foil conductive ʻaoʻao hoʻokahi a i ʻole ʻelua ʻaoʻao conductive copper foil tape i ka manawa kūʻai.
Hiki ke hoʻoneʻe ʻia ka pahu keleawe me ka oxidation liʻiliʻi o ka ʻili me ka puna wai.Inā lōʻihi ka oxidation a i ʻole ka nui o ka oxidation, pono e wehe ʻia ma ka hoʻomaʻemaʻe ʻana me ka solution sulfuric acid.
Loaʻa iā CIVEN Metal kahi lipine keleawe keleawe kūikawā no ke aniani ʻeleʻele i maʻalahi loa e hoʻohana.