JIMA Electrolytic Copper Foil

ʻElua ʻaoʻao Polished Electrolytic Copper Foil 4.5μm ~ 15μm
Hōʻike ʻia ʻelua ʻaoʻao polished electrolytic copper foil e kahi ʻano symmetrical o nā ʻaoʻao ʻelua, metala kokoke i ka theoretical density o ke keleawe, haʻahaʻa haʻahaʻa o ka ʻili, elongation maikaʻi a me ka ikaika tensile, a pēlā aku.Ma ke ʻano he ʻohi cathode no nā pā lithium, ʻoi aku ka maikaʻi o ke anuanu / wela a hiki ke hoʻolōʻihi i ka lōʻihi o ka pākaukau.Hiki ke hoʻohana nui ʻia i loko o nā pila no nā kaʻa ʻenehana hou, ʻo ka ʻoihana 3C i hōʻike ʻia e nā kelepona akamai, nā kamepiula puke, a me ka ʻōnaehana mālama ESS, a me ka lewa.

Foil i hoʻohuli ʻia
E like me ka foil keleawe i hoʻohuli ʻia, ʻoi aku ka maikaʻi o ka hana etchability o kēia huahana.Hiki iā ia ke hoʻopōkole pono i ke kaʻina hana, hoʻokō i ka wikiwiki kiʻekiʻe a me ka micro-etching wikiwiki, a hoʻomaikaʻi i ka helu conformance o PCB.Hoʻohana nui ʻia i nā papa multilayered a me nā papa kiʻekiʻe.

VLP (Very Low Profile) Copper Foil
Hāʻawi ʻo JIMA Copper i ka pepa keleawe electrolytic o ka ʻeleʻele haʻahaʻa loa.Ke hoʻohālikelike ʻia me ka foil keleawe electrolytic maʻamau, ʻoi aku ka maikaʻi o kēia pepa VLP, nā mea i hoʻohālikelike ʻia me nā kuamoʻo pālahalaha, he 0.55μm ka ʻili o ka ʻili, a loaʻa iā ia nā pono e like me ka nui o ka paʻa a me ka paʻakikī kiʻekiʻe.Hoʻohana ʻia kēia huahana i nā mea kiʻekiʻe a me ka wikiwiki, ʻoi aku ka nui o nā papa kaapuni maʻalahi, nā papa kaapuni kiʻekiʻe, a me nā papa kaapuni ultra-fine.

LP (Low Profile) Copper Foil
Hoʻohana nui ʻia kēia foil no nā PCB multilayered a me nā papa kaapuni kiʻekiʻe kiʻekiʻe, ka mea e koi ai i ka roughness ili o ka foil e haʻahaʻa ma mua o ka pahu keleawe maʻamau i hiki ai i kā lākou mau hana e like me ka peeling resistance ke noho ma kahi kiʻekiʻe.Aia ia i kahi ʻāpana kūikawā o ka foil keleawe electrolytic me ka hoʻomalu ʻino.Ke hoʻohālikelike ʻia me ka pahu keleawe electrolytic maʻamau, ʻo nā kristal o LP copper foil he mau huaʻai equiaxed maikaʻi loa (<2/zm).Loaʻa iā lākou nā kristal lamellar ma kahi o nā kolamu, ʻoiai ke hōʻike nei lākou i nā kuapo palahalaha a me kahi haʻahaʻa haʻahaʻa o ka ʻili.Loaʻa iā lākou nā pono e like me ka ʻoi aku ka maikaʻi o ka nui a me ka ʻoi aku ka paʻakikī.

HTE (High Temperature Electrolytic) Copper Foil
Ua hoʻomohala ka hui i ka palaoa maikaʻi a me ka ikaika kiʻekiʻe o ke keleawe keleawe o ka haʻahaʻa haʻahaʻa a me ka hana ductibility kiʻekiʻe.Hōʻike kēia foil i nā kīʻaha maikaʻi loa a me ka hoʻonui kiʻekiʻe a hiki ke pale i nā māwae i hoʻokumu ʻia e ke koʻikoʻi wela, no laila kūpono i nā papa o loko a me waho o kahi papa multilayered.Me ka haʻahaʻa haʻahaʻa o ka roughness ili a me ka etchability maikaʻi loa, pili ia no ke kiʻekiʻe kiʻekiʻe a me ka lahilahi.Me ka ikaika tensile maikaʻi loa, kōkua ia i ka hoʻomaikaʻi ʻana i ka maʻalahi a hoʻohana nui ʻia i ka PCB multilayer a me ka pā flex.Me ke kūpaʻa maikaʻi a me ka paʻakikī, ʻaʻole ia e haehae ʻia ma ka ʻaoʻao a i ʻole paʻi, hoʻomaikaʻi nui i ka helu conformance huahana.

Poʻa keleawe Poha no nā Bateri Lithium
ʻO JIMA Copper ka ʻoihana mua i hoʻohana i ke kaʻina PCB i ka hana ʻana i ka porous copper foil.Lawe ʻo ia i ke kaʻina hana hohonu lua ma ke kumu o ka pahu keleawe keleawe 6-15μm i kēia manawa.ʻOi aku ka māmā a ʻoi aku ka maʻalahi o ka hopena keleawe.Ke hoʻohālikelike ʻia me nā pūnaewele pākaukau o ka nui like i loko o ka pahu keleawe maʻamau, ua ʻoi aku ka maikaʻi o kēia micro-hole copper foil.Hiki ke hoʻemi i kona kaumaha i kahi pākahi lithium i hana ʻia me ia ʻano keleawe;hiki iā ia ke hōʻoia i ka hoʻopili ʻana o nā mea electrode a me nā mea hōʻiliʻili, e hōʻemi i ke kiʻekiʻe o ka distortion ma muli o ka hoʻonui nui ʻana a me ka hoʻopaʻa ʻana i ka wikiwiki a me ka hoʻokuʻu ʻana, a hōʻoia i ka palekana a me ka hilinaʻi o nā pā.Hiki iā ia ke hoʻonui i ka mana pākaukau a hoʻomaikaʻi i ka nui o ka ikehu pākaukau, no laila e loaʻa ai kahi lōʻihi lōʻihi no nā pā lithium.
Hiki ke hana ma'amau ke anawaena o ka bore, porosity, laula, a pela aku o ka micro-hole copper foil e ho'okō i nā koi o ka mea kū'ai.Hiki ke anawaena o ka bore mai 30μm a 120μm;hiki i ka porosity ke 20% a 70%.Hiki ke hoʻohana ʻia ma ke ʻano he ʻohi conductive no nā pā lithium-ion, solid-state lithium-ion batteries, super capacitors, a pēlā aku, ʻoiai hiki ke hoʻohana ʻia i nā pā nickel-cadmium a i ʻole nick-hydrogen.