Imashini icapura imashini yerekana imashini

Muri iki gihe, imashini zicapura zikoreshwa cyane mu nganda zitandukanye.Mugucapura kwa ecran yimashini zicapura ecran, ecran ya ecran ntishobora kwanduzwa, ariko akenshi dukoresha imashini zicapura mugaragaza muburyo butandukanye.Ubwoko bwibicuruzwa bikunze gutuma umwanda uri kuri ecran usukurwa, bikavamo imyanda, bigira ingaruka kumiterere yo gucapa no kugabanya ubuzima bwa serivise.None ni ubuhe buryo bwo kumanura imashini icapura imashini?

Iyo hari umwanda cyangwa wino yumye ku gice cyanditseho ishusho, ecran igomba kuba yanduye.Nyuma yo guhagarika imashini, ikadiri izamurwa.Muri iki gihe, abashoramari bamwe bazakoresha umwenda wo gukuramo kugirango basige inyandikorugero.Kuruhande rwo hepfo, amajwi aranguruye bihagije kugirango yumve mumaduka acapura, kandi inyandikorugero ikunze kwangirika.

Ukoresha ubumenyi mubyukuri ntakunze gukoresha imbaraga zo gusiga hejuru ya stencil yacapishijwe kuko azi ko ubwumvikane bwibishusho byanditse busaba ko impande zose zishusho ziguma zisobanutse neza hamwe na emulion layer graphique.Kunyunyuza cyane birashobora kwangiza isura yimiterere ya emulsiyo, ndetse no gukuramo ibice bya emulsiyo, hasigara meshi gusa.

Iyo ucapuye ibara-net-umurongo wamabara, firime ya emulifier munsi yinsinga ifite uburebure bwa 5-6um, kandi diameter ya mesh ya mesh ubwayo irashobora kuba 30um gusa, idashobora gukururwa cyane.Kubwibyo, urufunguzo rwo kwirinda kwanduza bikabije ni ukurinda stencil kwanduza mbere.

Impamvu nyamukuru itera kwanduza stencil ni kugenzura neza wino, itera wino yumye kuguma muri mesh.Iyo inkingi ishingiye kumashanyarazi cyangwa irangi ryamazi ryakoreshejwe, impamvu nuko wino iba yoroheje cyangwa ikabije.Ntigomba guhinduka muburyo bwo guhinduranya wino.Mugihe ukoresheje UV-ishobora gukira wino, hagomba gushyirwaho ingufu kugirango wirinde kwerekanwa na ecran ya UV no kwirinda izuba.

Ikindi kibazo cyo kugenzura wino no guhindura bidakwiye umuvuduko wo gucapa birashobora gutuma habaho kudahwana no gukama vuba meshi yakira wino.

Impamvu ya nyuma yo kumisha wino nuko igikoma cyashyizweho nabi cyangwa cyambarwa.Iyo ucapuye ishusho nziza hamwe numubare munini wumurongo wa ecran, birasabwa gukoresha impande zomugozi kugirango uhindure cyangwa wambare mugihe gikoreshwa bisanzwe.Uburemere bwishusho buragabanuka, byerekana ko wino idashobora kunyura meshi bisanzwe.Niba iki kibazo kidakemutse mugihe, wino izuma muri mesh.Kugira ngo wirinde ibyo bibazo, igikoma kigomba guhindagurika buri gihe kugirango cyongere ubuzima bwigitereko cyacyo, cyangwa guhinduranya icyerekezo gishya mbere yuko ubuziranenge bwanditse bugabanuka.

Kugirango mesh ikore neza, hagomba kwitonderwa gukuramo umwanda kuri wino cyangwa kuri substrate.Bitewe na electrostatike ya adsorption yimyanda ihumanya ikirere hamwe nububiko bubi, ubuso bwa substrate burashobora kwanduzwa.Ibibazo byavuzwe haruguru birashobora gukemurwa no kunoza uburyo bwo kubika no kugenzura inzira.Mubyongeyeho, devisizer hamwe na substrate yangiza ibikoresho birashobora gukoreshwa.Irinde umukungugu n'umwanda kwimura hejuru yicyapa kuri mesh.

Nakora iki niba stencil yanduye?Mugihe ukoresheje printer ya ecran ya ecran, hagarika printer nyuma yo gucapura urupapuro, hanyuma wandike impapuro zo guhuza kugirango uzane ecran na blotter..

Reka ecran ibe mumwanya wo gucapa, hanyuma uhanagure umwanda hejuru ya stencil hamwe nigitambaro cyoroshye kidasebanya hamwe na ecran ya ecran.Ntukoreshe imbaraga nyinshi, umwanda rero uzagwa muri mesh.Kurupapuro rwinjiza hepfo, nibiba ngombwa, ongera usukure meshi hamwe nimpapuro zinjira.Bimwe mubice byumwanda bigwa hejuru birashobora kuba binini cyane kuburyo bitanyura meshi, ariko birashobora gufatanwa nigitambaro cyoroshye.Nyuma yo gukora isuku, inyandikorugero irashobora guhuha hamwe na blower (hamagara "akayaga gakonje").

Mugihe cyoza uruziga ruzenguruka, ibintu bitandukanye birahura.Bitewe nuburyo bwo gushushanya, ntibishoboka koza umwanda kumpapuro zinjiza nka printer ya ecran isanzwe.Kubwamahirwe, kubera umuvuduko wo gucapa byihuse, ntibishoboka ko wino yumisha meshi.Niba ibi bibaye, banza uhagarike kanda mugihe ucapura itsinda, hanyuma ukoreshe umwenda woroshye udasiba kugirango ukoreshe ecran ya ecran cyangwa yoroheje hejuru yicyitegererezo aho igishushanyo cyacapwe.Umuti wohanagura umwanda muri mesh.

Rimwe na rimwe umwanda uri munsi yicyitegererezo ukurwaho.Muri iki gihe, umwanda ugomba guhanagurwa buhoro hamwe nigitambara cyoroshye.Ntukoreshe imbaraga zikabije.Uburyo bwogusukura no kwanduza hejuru bigomba gukoreshwa kenshi mubikorwa byo kongera umusaruro kugirango ubuzima bwa serivisi bwimashini ya stencil na ecran bugabanuke kandi bigabanye igipimo cya scrap.


Igihe cyo kohereza: Ugushyingo-26-2020