Kodi mungapange bwanji pepala la mkuwa la ED?

Gulu la zojambulazo zamkuwa za ED:

1. Malinga ndi momwe zinthu zilili, pepala la mkuwa la ED lingagawidwe m'magulu anayi: STD, HD, HTE ndi ANN

2. Malinga ndi mfundo za pamwamba,ED foil yamkuwaZingagawidwe m'magulu anayi: palibe mankhwala ochiritsira pamwamba ndi palibe mankhwala oletsa dzimbiri, mankhwala ochiritsira pamwamba pa mankhwala oletsa dzimbiri, mankhwala ochiritsira mbali imodzi komanso njira ziwiri zothanirana ndi dzimbiri.

Kuchokera mbali ya makulidwe, makulidwe odziwika a zosakwana 12μm ndi pepala lopyapyala la mkuwa la electrolytic. Pofuna kupewa cholakwika pa muyeso wa makulidwe, ndi kulemera pa gawo lililonse kumawonetsedwa monga pepala la mkuwa la electrolytic la 18 ndi 35μm, kulemera kwake kofanana ndi 153 ndi 305g / m2. Miyezo ya khalidwe la pepala la mkuwa la ED kuphatikizapo chiyero cha pepala la mkuwa la electrolytic, resistivity, mphamvu, elongation, weld ability, porosity, surface roughness, ndi zina zotero.

3.ED foil yamkuwaZingagawidwe m'njira yopangira yokonzekera yankho la electrolytic, electrolysis ndi post-processing malinga ndi ukadaulo wopanga zojambula zamkuwa za electrolytic.

Kukonzekera kwa electrolyte:

Choyamba ikani kuyera kopitilira 99.8% ya zinthu zamkuwa mutachotsa mafuta mu thanki yosungunuka ya mkuwa; kenako kuphika ndi sulfuric acid ndikusakaniza ndipo timapeza sulfate ya mkuwa yosungunuka. Ikani sulfate ya mkuwa mu reservoir pamene kuchuluka kwake kwafika pakufunika. Idzabwera ndi njira yoyendetsera madzi kudzera mu payipi ndi pompu reservoir ndi cell Unicom. Pambuyo poti madzi ayenda bwino, imatha kuyambitsa electrolysis cell. Electrolyte imafunika kuwonjezera kuchuluka koyenera kwa surfactant kuti iwonetsetse kuti tinthu tating'onoting'ono ta mkuwa, mawonekedwe a kristalo, roughness, porosity, ndi zizindikiro zina.

Njira ya ma electrode ndi electrolysis

Electrolysis cathode ndi ng'oma yozungulira, yotchedwa cathode roll. Ndipo ingagwiritsenso ntchito chingwe chachitsulo chopanda mutu chomwe chikupezeka ngati cathode. Chimayamba kuyikidwa pa cathode yamkuwa pambuyo pa mphamvu. Chifukwa chake, m'lifupi mwa gudumu ndi lamba zimatsimikiza m'lifupi mwa electrolytic copper foil; ndipo liwiro lozungulira kapena loyenda limatsimikiza makulidwe a electrolytic copper foil. Mkuwa womwe umayikidwa pa cathode umachotsedwa nthawi zonse, kutsukidwa, kuumitsidwa, kudula, kupindika ndi kuyezedwa pambuyo pochiritsidwa kutumizidwa kwa ofunsira opambana. Electrolysis anode sisungunuka ndi lead kapena lead alloy.

Gawo la ndondomeko silimangogwirizana ndi liwiro la electrolysis ya cathode, komanso ndi yankho la electrolyte kapena kuchuluka, kutentha, ndi kuchuluka kwa cathode current panthawi ya electrolysis.

Chozungulira cha titanium cathode:

Chifukwa titaniyamu ili ndi kukhazikika kwa mankhwala ambiri komanso mphamvu zambiri. Imachoka mosavuta pamwamba pa mpukutu ndi porosity yochepa ya electrolytic copper foil. Titanium cathode mu electrolytic process imapanga chinthu chopanda ntchito, motero imafuna kuyeretsa nthawi zonse, kupera, kupukuta, nickel, chrome. Zoletsa dzimbiri zitha kuwonjezeredwanso, monga nitro kapena nitrous aromatic kapena aliphatic compounds ku electrolyte, kuchuluka kwa passivation kumachepetsa titanium cathode. Komanso makampani ena amagwiritsa ntchito cathode yachitsulo chosapanga dzimbiri kuti achepetse mtengo.