OEM yuzuye neza ibyuma bidafite ibyuma

Uburyo bwa cope ya electrophoreque nuburyo bwo gutwikira bukoresha umurima wamashanyarazi wo hanze kugirango pigment na resin ibice byahagaritswe mumazi ya electrophoreque bimuka muburyo bwerekezo hanyuma bigashyirwa hejuru ya substrate ya imwe muri electrode. Reka turebere hamwe inzira yibanze:

Ihame ryimikorere

Igikoresho cya electrophoreque gishingiye ahanini kuri electrophoreis na electrodeposition. Mugihe cyo gutwika amashanyarazi, ibice by'irangi (resin na pigment) bigenda byerekeza kuri cathode munsi yumurima wamashanyarazi, mugihe ibice byashizwemo nabi bigenda byerekeza kuri anode. Iyo ibice byashizwemo neza (resin na pigment) bigeze hejuru ya cathode (ikintu kigomba gutwikirwa), babona electron hanyuma bakitwara hamwe na ion hydroxide kugirango babe ibintu bitangirika mumazi, bishyirwa kuri cathode (ikintu kigomba kuba gutwikirwa) gukora firime imwe.

Ibigize

Inzira ya electrophoreque isanzwe igizwe nuburyo bune bukurikira:

1. Kwitegura mbere yo gutwikira: harimo kubanza gukora isuku, gutesha agaciro, gukuraho ingese, kutabogama, gukaraba amazi, fosifati, passivasi nibindi bikorwa. Izi nzira zo kwitegura ni ingenzi kumiterere no gukora neza. Bemeza neza ko hejuru yikintu gitwikiriwe nta mavuta n’ingese, kandi ko firime ya fosifate iba yuzuye kandi iringaniye.
2. Ipitingi ya electrophoreque: Nyuma yo kwitegura kurangira, igihangano cyinjijwe mu kigega cya electrophoreque kandi igifuniko cya electrophoreque gikozwe numuyoboro utaziguye. Muri ubu buryo, ibice by'irangi byimuka byerekejwe munsi yumurimo wumuriro wamashanyarazi hanyuma ubitsa hejuru yumurimo.
3. Isuku nyuma ya electrophoreque: Igikoresho cya electrophoreque kirangiye, igihangano kigomba gusukurwa kugirango gikureho amazi ya tank hamwe nindi myanda ifatanye hejuru. Igikorwa cyo gukora isuku gikubiyemo intambwe nko gusukura tanki no gukaraba amazi ya ultrafiltration.
4. Kuma ya elegitoroniki ya elegitoronike: Hanyuma, igihangano cyakozweho na electrophoreque cyumye kugirango gikomere kugirango kibe ikintu gikomeye. Ubushyuhe bwumwanya nigihe biterwa nubwoko bwa coating yakoreshejwe nibisabwa mukazi.

Ibiranga inzira

Ipitingi ni pompe, imwe, iringaniye, kandi yoroshye, hamwe nibintu byiza byo gushushanya no kurinda.

Gukomera gukomeye, gufatira hamwe, kurwanya ruswa, imikorere yingaruka, hamwe nibikorwa byinjira ni byiza cyane kuruta ubundi buryo bwo gutwikira.
Gukoresha irangi rishonga amazi, hamwe namazi nkigikoresho gishonga, bizigama imyanda myinshi, bigabanya ihumana ryikirere nibidukikije.
Igikoresho cyo gutwikira ni kinini, igihombo cyo gutwikira ni gito, kandi igipimo cyo gukoresha coating gishobora kugera kuri 90% ~ 95%.

Gucunga ibice

Uburyo bwo gutwika amashanyarazi bukubiyemo ibipimo nkibigize amazi yo kwiyuhagira, ibintu bikomeye, ivu, MEQ (umubare wa milimole ya aside ikenerwa kuri garama 100 yibirimo irangi) nibirimo ibishishwa. Imicungire yibi bipimo ningirakamaro kugirango hamenyekane ubuziranenge n'imikorere ya coating. Muri icyo gihe, birakenewe kandi kwitondera ingaruka ziterwa no gutoranya sisitemu yo kuyungurura hamwe nubunini bwikwirakwizwa ryumubyigano wamazi yo koga hamwe nubwiza bwa firime irangi.

Kwirinda

Mugihe cyo gutwika amashanyarazi, amashanyarazi agomba kuba ahamye kugirango yirinde ingaruka z’imihindagurikire y’umuriro ku bwiza.
Buri gihe ugenzure uko ikigega cya electrophoreque gihagaze hamwe nibikoresho kugirango umenye imikorere yabo isanzwe.
Igenzura cyane ibipimo bya elegitoroniki ya elegitoroniki kugirango umenye neza ko imikorere nuburinganire byujuje ibisabwa.
Witondere imikorere itekanye kugirango wirinde impanuka nko guhitanwa n amashanyarazi n'umuriro mugihe cyo gutwika amashanyarazi.