Ibyiza bine by'ikoranabuhanga rya piezoelectric inkjet icapa

Nkuko twese tubizi, ikoranabuhanga rya inkjet y'ubushyuhe ryamaze imyaka myinshi ryiganje ku isoko rinini ry'imashini zicapa inkjet. Mu by'ukuri, ikoranabuhanga rya inkjet y'amashanyarazi ya piezoelectric ryateje impinduka mu ikoranabuhanga rya inkjet. Rimaze igihe kinini rikoreshwa ku mashini zicapa imashini zikora mudasobwa. Hamwe n'iterambere ry'ikoranabuhanga, imashini zicapa inkjet nini za piezoelectric nazo zagiye zisohoka mu myaka ya vuba aha.

Nkuko izina ribigaragaza, ihame ry'ikoranabuhanga rya inkjet ryo gushyushya ifuro ni ugukoresha ubushobozi buke bwo gushyushya wino vuba, hanyuma ukabyara uduheri tugomba gusohoka. Ihame rya inkjet ya piezoelectric ikoresha kristale ya piezoelectric kugira ngo ikore kandi izunguze diaphragm iri mu mutwe w'icapiro kugira ngo wino iri mu mutwe w'icapiro isohoke.

Duhereye ku mahame yavuzwe haruguru, dushobora muri make ibyiza by'ikoranabuhanga rya piezoelectric inkjet iyo rikoreshejwe mu gucapa mu buryo bunini: 　　

(1) Ijyanye n'inki nyinshi

Gukoresha imiyoboro ya piezoelectric bishobora koroha mu guhitamo inki zitandukanye. Kubera ko uburyo bwa thermal foam inkjet bugomba gushyushya wino, imiterere ya shimi ya wino igomba guhuzwa neza na cartridge ya wino. Kubera ko uburyo bwa piezoelectric inkjet budakenera gushyushya wino, guhitamo wino bishobora kuba byuzuye.

Uburyo bwiza bwo gukoresha iyi wino ni ugukoresha wino ifite ibara ry’umutuku. Akamaro k’iyi wino ifite ibara ry’umutuku ni uko irwanya imirasire ya UV kurusha wino ifite ibara ry’umutuku (ishingiye ku irangi), kandi ishobora kumara igihe kirekire hanze. Ishobora kugira iki kimenyetso kuko molekile z’ibara ry’umutuku ziri muri wino y’umutuku zikunze kwishyira hamwe mu matsinda. Nyuma y’uko uduce twakozwe na molekile z’umutuku tumurikiwe n’imirasire ya ultraviolet, nubwo zimwe muri molekile z’umutuku zangirika, haracyariho molekile z’ibara ry’umutuku zihagije kugira ngo zigumane Ibara ry’umwimerere. 　

Byongeye kandi, molekile z'ibara ry'umutuku nazo zizakora agace k'urukiramende. Mu gihe cy'imirasire ya ultraviolet, agace k'urukiramende kazakwirakwira kagafata igice cy'ingufu z'imirasire, bityo bikarinda uduce tw'ibara kwangirika. Iki kintu ni ingenzi cyane.

Birumvikana ko wino ifite inenge zayo, ikigaragara cyane muri zo ni uko ibara ribaho mu miterere y’uduce tw’iyi wino. Utu duce tuzakwirakwiza urumuri kandi bigatuma ishusho yijima. Nubwo bamwe mu bakoraga inyino za pigment bakoresheje inyino za pigment mu byuma bishyushya ifuro n’imvura, ntabwo byanze bikunze ko utuzu twayo tuzaba twazibye. Nubwo yashyuha, izatera wino gusa. Ingano yayo iragoye kuyumva, kandi kuziba kwayo ni ko gukomeye. Nyuma y’imyaka myinshi y’ubushakashatsi, hari kandi inyino za pigment nziza zo gukoresha inyino za pigment zishyushya ifuro ku isoko muri iki gihe, harimo no kunoza imikorere y’inyino kugira ngo igabanye ukwiyongera kw’uduce, no gusya neza bituma umurambararo w’uduce twa pigment uba muto ugereranije n’uburebure bw’umurambararo wose kugira ngo hirindwe ko urumuri rukwirakwira. Ariko, abakoresha bavuze ko ikibazo cyo kuziba kw’ishusho kikiriho, cyangwa ibara ry’ishusho riracyari ryoroheje.

Ibibazo byavuzwe haruguru bizagabanuka cyane mu ikoranabuhanga rya piezoelectric inkjet, kandi imbaraga ziterwa no kwaguka kwa kristu zishobora gutuma umutwe w'amazi udahungabana, kandi ubwinshi bw'inyito bushobora kugenzurwa neza kuko idahungabanywa n'ubushyuhe. Cyangwa, inyito nini ishobora no kugabanya ikibazo cy'ibara ryijimye.

(ebyiri) bishobora gushyirwamo inki ikomeye cyane Imisozo ya piezoelectric ishobora guhitamo inki ifite ingano ikomeye cyane. Muri rusange, ingano y'amazi ya wino ikoreshwa mu imashini zicapa inkjet zishyushye igomba kuba hagati ya 70% na 90% kugira ngo imashini zifungure kandi zifatanye n'ingaruka z'ubushyuhe. Ni ngombwa guha umwanya uhagije wino yumye ku cyuma kidakwirakwira hanze, ariko ikibazo ni uko iki gisabwa kibuza imashini zicapa inkjet zishyushye kongera umuvuduko wo gucapa. Kubera iyo mpamvu, imashini zicapa inkjet zishyushye zigezweho ku isoko zihuta kurusha imashini zicapa inkjet zishyushye.

Kubera ko gukoresha imiyoboro ya piezoelectric bishobora guhitamo wino ifite ingano ikomeye, guteza imbere no gukora ibikoresho bidakoresha amazi n'ibindi bikoresho bikoreshwa bizoroha, kandi ibikoresho byakozwe nabyo bishobora kugira imikorere myiza idakoresha amazi. 　　

(2) Ishusho irushaho kugaragara neza

Gukoresha imiyoboro ya piezoelectric bishobora kugenzura neza imiterere n'ingano y'utudomo tw'inyi, bigatuma ishusho igaragara neza.

Iyo hakoreshejwe ikoranabuhanga rya inkjet ishyushye ifuro, wino igwa hejuru y'icyuma mu buryo bwa splash. Inkjet ya piezoelectric ihuzwa n'icyuma mu buryo bwa Lay. Mu gushyira voltage kuri crystal ya piezoelectric no guhuza umurambararo wa inkjet, ingano n'imiterere y'utudomo twa wino bishobora kugenzurwa neza. Kubwibyo, kuri resolution imwe, ifoto isohoka na printer ya piezoelectric inkjet izaba isobanutse kandi irushaho kuba urwego.

(3) Kunoza no gutanga inyungu

Gukoresha ikoranabuhanga rya piezoelectric inkjet bishobora kugabanya ibibazo byo gusimbuza imitwe ya wino na karitsiye za wino no kugabanya ikiguzi. Mu ikoranabuhanga rya piezoelectric inkjet, wino ntabwo izashyuha, hamwe n'imbaraga zikomoka kuri crystal ya piezoelectric, umunwa wa piezoelectric ushobora gukoreshwa burundu mu buryo bw'imitekerereze.

Kugeza ubu, ikigo cya Yinghe cyiyemeje gukora imashini zicapa inkjet zikoresha piezoelectric zihuta kandi zinoze. Kugeza ubu, imashini yacu ikoresha 1.8/2.5/3.2 metres ikorwa n'ikigo cyacu irakirwa n'abakiriya benshi bo mu gihugu no mu mahanga. Imashini yacu ikoresha piezoelectric inkjet ikoresha ikoranabuhanga ryo kwihutisha. Sisitemu yo gufata wino no gukata wino ikora neza, ituma amazi adahindagurika kandi amazi ahora ameze neza. Sisitemu itanga uburyo bwo gucapa bugera ku 1440 bunoze kandi bunoze. Abakoresha bashobora guhitamo ibikoresho bitandukanye byo gucapa. Gukoresha sisitemu yo kumisha inshuro eshatu no kumisha umwuka bishobora gutuma umuntu ahita akoresha ikoranabuhanga ryo gusukura no kumisha, bigatuma abona umusaruro vuba kandi byoroshye.