Kupatsanurwa kwefoiri yemhangura yeED:
1. Zvichienderana nekushanda, ED copper foil inogona kukamurwa kuita mhando ina: STD, HD, HTE uye ANN
2. Zvichienderana nepfungwa dziri pamusoro,ED foil yemhangurainogona kukamurwa kuita mhando ina: hapana kurapwa pamusoro uye hapana kudzivirira ngura, kurapwa pamusoro pekudzivirira ngura, kugadzirisa ngura nerutivi rumwe uye kudzivirira ngura kaviri.
Kubva pakukora kwayo, ukobvu hwepamusoro husingasviki 12μm isimbi yakatetepa ye electrolytic copper foil. Kuti tidzivise kukanganisa pakuyera ukobvu, uye huremu pachikamu chimwe nechimwe hunoratidzwa senge 18 ne35μm electrolytic copper foil yepasi rose, huremu hwayo humwe chete hunoenderana ne153 ne305g / m2. ED copper foil quality standards inosanganisira purity electrolytic copper foil, resistivity, strength, elongation, weld ability, porosity, surface roughness, nezvimwewo.
3.ED foil yemhangurainogona kukamurwa muzvikamu zvekugadzira gadziriro ye electrolytic solution, electrolysis uye post-processing zvichienderana ne electrolytic copper foil production technology.
Kugadzirira kwe electrolyte:
Kutanga isa kuchena kwakakwirira kupfuura 99.8% yezvinhu zvemhangura mushure mekudurura mafuta mutangi remhangura yakanyungudutswa; wobva wabika nesulfuric acid uchikurunga uye tinowana copper sulfate yakanyungudutswa. Isa copper sulfate mudura kana huwandu hwasvika pazvinodiwa. Ichauya sisitimu yekutenderera kwemvura kuburikidza nepaipi uye pombi reservoir ne cell Unicom. Kana kutenderera kwemvura kwagadzikana, inogona kupa simba ku electrolysis cell. Electrolyte inoda kuwedzera huwandu hwakakodzera hwe surfactant kuti ive nechokwadi chekuti particulate copper values, Crystal orientation, roughness, porosity, nezvimwe zviratidzo.
Maitiro e electrodes uye electrolysis
Electrolysis cathode idhiramu rinotenderera, rinonzi cathode roll. Uye inogonawo kushandisa tambo yesimbi isina musoro inofambiswa se cathode. Inotanga kuiswa pa copper cathode mushure mesimba. Nokudaro, upamhi hwevhiri nebhandi zvinosarudza upamhi hwe electrolytic copper foil; uye kumhanya kunotenderera kana kufamba kunoratidza ukobvu hwe electrolytic copper foil. Copper inoiswa pa cathode inoramba ichibviswa, ichicheneswa, ichiomeswa, ichichekwa, ichikochekerwa uye ichiedzwa mushure mekurapwa ichitumirwa kune vanobudirira. Electrolysis anode hainyungudike ne lead kana lead alloy.
Paramita yemaitiro haingobatanidzwi nekumhanya kwe electrolysis cathode chete, asiwo ne electrolyte solution kana concentration, tembiricha, uye cathode current density panguva ye electrolysis.
Chinotenderera chetitanium cathode roller:
Nekuda kwekuti titanium ine kugadzikana kwakanyanya kwemakemikari uye simba rayo guru. Inobviswa nyore nyore kubva pamusoro pemupumburu uye ine porosity shoma ye electrolytic copper foil. Titanium cathode mu electrolytic process inoburitsa passive phenomenon, saka inoda kucheneswa nguva dzose, kupwanywa, kuporishwa, nickel, chrome. Zvinodzivirira ngura zvinogonawo kuwedzerwa, zvakaita se nitro kana nitrous aromatic kana aliphatic compounds ku electrolyte, passivation rate inononotsa titanium cathode. Mamwe makambani anoshandisawo stainless steel cathode kuderedza mutengo.
Nguva yekutumira: Ndira-09-2022