Ibintu byino bigira ingaruka kumucapyi
Ubunini bwa firime
Mu mpapuro kugirango hongerwemo kwinjiza wino nyuma yumuhuza, uhuza usigaye aracyaguma muri firime ya wino, ishobora kuzamura neza ububengerane bwicapiro. Ubunini bwa firime ya wino, niko guhuza byinshi bisigaye, niko birushaho kunoza ububengerane bwicapiro.
Gloss hamwe no kwiyongera kwubugari bwa firime ya wino no kwiyongera, nubwo wino imwe, ariko gushiraho impapuro zitandukanye zanditseho gloss hamwe nubunini bwa firime ya wino nimpinduka biratandukanye. Impapuro ndende zo gutwikiriye muri firime ya wino ni ntoya, icapye gloss hamwe no kwiyongera kwubunini bwa firime ya wino no kugabanuka, ibi biterwa na firime ya wino yerekana impapuro ubwazo gloss yumwimerere muremure, hamwe na firime ya wino ubwayo yakozwe nuburabyo kandi bitewe kwinjiza impapuro no kugabanya; hamwe no kwiyongera buhoro buhoro mubyimbye bya firime ya wino, impapuro zijyanye no kwinjiza ibikoresho bihuza ahanini zuzuye nyuma yo kwiyongera kwumubare wibikoresho bihuza biguma hejuru, kandi gloss ikomeza gutera imbere.
Ikarito yometseho amakarito yerekana ububengerane hamwe no kwiyongera kwubunini bwa firime ya wino yiyongera cyane, muri firime ya wino yiyongereye kugera kuri 3,8 mm nyuma yuko gloss itazongera kwiyongera hamwe no kwiyongera kwubunini bwa firime.
2Ink itemba
Amazi ya Ink ni manini cyane, akadomo kiyongera, ubunini bwicapiro bwagutse, urwego rwa wino ruba ruto, gloss yo gucapa ni mibi; irangi rya wino ni rito cyane, gloss ndende, wino ntabwo byoroshye kwimura, ariko kandi ntabwo bifasha gucapa. Kubwibyo, kugirango ubone gloss nziza, ugomba kugenzura amazi ya wino, ntabwo ari manini cyane ntabwo ari mato cyane.
Kuringaniza
Mubikorwa byo gucapa, kuringaniza wino nibyiza, noneho gloss nibyiza; kuringaniza nabi, byoroshye gukurura, noneho gloss irakennye.
4Ibintu bya pigment muri wino
Ibirungo byinshi biri muri wino birashobora gukora umubare munini wa capillaries muri firime ya wino. Kandi iyi mibare minini ya capillary nziza yo kugumana ubushobozi bwo guhuza ibikoresho, kuruta impapuro zurupapuro rwa fibre yo gukuramo ubushobozi bwo guhuza ibikoresho ni nini cyane. Kubwibyo, ugereranije na wino irimo pigment nkeya, wino irimo pigment nyinshi irashobora gutuma firime ya wino igumana byinshi bihuza. Ububengerane bwibintu byacapishijwe ukoresheje wino irimo pigment nyinshi iruta iyindi wino irimo ibintu bike bya pigment. Kubwibyo, imiyoboro ya capillary igizwe hagati yino ya pigment ya pigment nicyo kintu nyamukuru kigira ingaruka kumurabyo wacapwe.
Mu icapiro nyirizina, gukoresha uburyo bwamavuta ya gloss kugirango wongere ububengerane bwicapiro, ubu buryo buratandukanye rwose nuburyo bwo kongera ibara ryibara rya wino. Ubu buryo bubiri bwo kongera ububengerane bwicapiro mubisabwa, ukurikije ibice bya wino no gucapa inkono ya firime kugirango uhitemo.
Uburyo bwo kongera ibimera bigarukira kubikenewe kubyara amabara mugucapa amabara. Irangi ryakozwe hamwe nuduce duto twa pigment, iyo ibigize pigment bigabanutse, ububengerane bwicapiro buragabanuka, gusa iyo firime ya wino iba nini cyane kugirango itange urumuri rwinshi. Kubwibyo, uburyo bwo kongera ibigize pigment burashobora gukoreshwa mugutezimbere ububengerane bwibintu byacapwe. Nyamara, ingano ya pigment irashobora kongerwa gusa kurwego runaka, bitabaye ibyo bizaterwa nuduce duto twa pigment ntishobora gutwikirwa rwose nibikoresho bihuza, kugirango firime ya wino hejuru yumucyo ukwirakwiza ibintu aho kwiyongera kuri a kugabanuka kumurabyo wibintu byacapwe.
5Ubunini bwa pigment nu ntera yo gutatana
Ingano yibice bya pigment muri leta yatatanye igena neza na neza imiterere ya firime ya capillary, niba ibice bya wino ari bito, birashobora gukora capillary ntoya. Ongera ubushobozi bwa firime ya wino kugirango ugumane umuhuza kandi utezimbere ububengerane bwanditse. Muri icyo gihe, niba ibice bya pigment bitatanye neza, bifasha no gukora firime ya wino yoroshye, ishobora kunoza ububengerane bwicapiro. Ibintu bigenga bigira ingaruka kurwego rwo gukwirakwiza ibice bya pigment ni pH yibice bya pigment hamwe nubunini bwibintu bihindagurika muri wino. Ikwirakwizwa ryibice bya pigment nibyiza mugihe pH agaciro ka pigment ari muke kandi nibirimo ibintu bihindagurika muri wino ni byinshi.
6Ibisobanuro bya wino
Nyuma ya firime ya wino imaze gukorwa na wino ifite umucyo mwinshi, igice cyumucyo wibyabaye kigaragazwa nubuso bwa firime ya wino, ikindi gice kikagera hejuru yimpapuro hanyuma kikongera kigaragazwa, kigakora ibiyungurura bibiri, kandi ibi ibitekerezo bigoye bikungahaza ingaruka zamabara; mugihe firime ya wino yakozwe na pigment ya opaque irabagirana gusa nukugaragaza ubuso, kandi ingaruka zurumuri ntago rwose ari nziza nkiya wino ibonerana.
7Ibikoresho byo guhuza ibikoresho
Ububengerane bwibikoresho bihuza nicyo kintu nyamukuru cyerekana niba ibyapa byino bishobora kubyara gloss, wino yo hambere ihuza ibikoresho namavuta yimyenda, amavuta ya tung, amavuta ya catalpa nandi mavuta yimboga, ubworoherane bwubuso bwa firime nyuma ya firime ni ntabwo ari hejuru, irashobora kwerekana gusa ibinure bya firime yibinure, urumuri rwibyabaye kugirango rugaragaze diffuse, gloss of the print is poor. Muri iki gihe, ibikoresho bihuza wino bigizwe ahanini na resin, kandi ubwiza bwa wino nyuma yo gutwikirwa ni mwinshi, kandi ikwirakwizwa ryerekana urumuri rwabaye ryaragabanutse, bityo urumuri rwa wino rukubye inshuro nyinshi kurenza urwa wino yo hambere.
8Kuma wino
Ingano ingana kuri wino ukoresheje uburyo butandukanye bwo gukama, gloss ntabwo ari imwe, muri rusange firime ya okiside yumye kuruta kwinjiramo byumye byinjira cyane, kubera ko firime ya okiside yumisha wino mubikoresho bihuza firime nibindi byinshi.
Nigute ushobora kunonosora gloss?
1 Kugabanya emulisation ya wino
Mugabanye urugero rwa emulisation ya wino. Gucapisha Offset muri emulisation ya wino ahanini biterwa no gukoresha amazi na wino, icapiro risa nkigice cyinshi cya wino, ariko molekile ya wino yinjira mumavuta mumazi, gloss yumye irakennye cyane, kandi izatanga urukurikirane by'ibindi byananiranye.
2 Inyongera zikwiye
Ongeraho abafasha babereye muri wino, urashobora guhindura icapiro rya wino kugirango ubashe gucapa neza. Abafasha rusange bongerewe ku mubare wa wino, ntibishobora kurenga 5%, niba urebye ingaruka za gloss, bigomba kuba bike cyangwa bidashyizwe. Ariko fluorocarbon surfactant iratandukanye, irashobora gukumira urwego rwa wino rwigishishwa cya orange, iminkanyari nizindi nenge zo hejuru, kandi mugihe kimwe gishobora kuzamura ubuso bwurumuri rwanditse.
3 Gukoresha neza amavuta yumye
Gukoresha neza amavuta yumye. Kuri wino yo murwego rwohejuru yihuta-yumisha wino, mugihe cy'ubushyuhe n'ubukonje nibisanzwe, ubwabyo bifite ubushobozi bwo gukama bihagije.
Mugihe habaye ibi bikurikira, amavuta yumye agomba kongerwamo:
① Ku bijyanye n'ubushyuhe buke n'ubukonje mu gihe cy'itumba;
② wino igomba kongerwamo anti-adhesive, anti-adhesive, amavuta yoguhindura wino yoroheje, nibindi, bigomba kongerwamo amavuta yumye.
Mubikorwa byo gutunganya, gukoresha neza amavuta yumye, kugirango habeho ibicuruzwa byuzuye birangiye ni byiza cyane. Ni ukubera ko impapuro zo gukuramo ibikoresho bihuza bikenera igihe runaka, mugikorwa, vuba bishoboka kugirango ibintu bihuze bihuze, kugeza firime yumye, nurufunguzo rwibicuruzwa byarangiye.
4 Guhindura imashini
Hindura neza imashini. Niba uburebure bwa wino yububiko bwanditse bugera kubisanzwe, nabwo bugira ingaruka kumurabyo. Kurugero: ihinduka ryumuvuduko muke, igipimo cyo kwagura akadomo ni kinini, ubunini bwurwego rwa wino ntibujuje ubuziranenge, ibicuruzwa byarangiye ni bibi cyane. Kubwibyo, kugirango uhindure igitutu, kugirango igipimo cyo kwagura akadomo kigenzurwa hafi 15%, icapiro ryibicuruzwa byanditse byanditseho umubyimba, urwego no gukurura, gloss nayo irahari.
5 Hindura wino
Ongeramo amazi ya Fanli (No 0 amavuta), ubu busembwa bwamavuta ni bunini cyane, bubyibushye, burashobora guhindura inkingi ya wino, kugirango wino yoroheje kugirango ubyimbye, byongere ububengerane bwibicuruzwa byacapwe.
Igihe cyo kohereza: Kanama-17-2023