Izinkinga Ezivamile Ze-UV Ink Ekuphrinteni

Inkinga 1: Amachashazi kanye ne-scraper kuvela kurola ye-anilox ngemva kokuklwebheka. Lapho umshini wokunyathelisa usebenza ngesivinini esiphansi, akulula ukwenzeka; lapho umshini usebenza ngesivinini esikhulu, kulula kakhulu ukwenzeka, futhi ukuphakama kwejubane lomshini, kusobala kakhulu, futhi akukho mthetho okufanele ulandelwe.

Isixazululo:

1. Faka inani elifanele lotshwala (hhayi ngaphezulu kuka-5%) kuyinki, okuzokwenza ngcono ukusebenza kukayinki.

2. Uma inkinga ibangelwa ukusebenzisa i-plastic scraper, ingaxazululwa ngokufaka esikhundleni se-scraper;

3. Hlunga uyinki, obangelwa ukungcola okuningi;

Ukunyakaziswa kwe-scraper kwenza i-scraper iqine. Ngokukhetha izinto eziqinile kanye nama-scrapers anosayizi omncane, izindawo ze-inki zingagwenywa, amandla okuxhumana phakathi kwe-scraper ne-mesh roller angakhuliswa, noma isisekelo se-scraper noma isiphethu sokucindezela sommese wokukhuhla singashintshwa.

Ekuphetheni, ukuqinisa i-scraper futhi esikhundleni se-spring spring kuzothuthukisa umphumela wamandla. Lapho izinto ezimbili noma ngaphezulu zihlanganiswa, zombili zigcizelela "ukuvumelana nezimo." Abantu bavame ukukhuluma ngamakhono okuphrinta, afana noyinki, izinto zokusetshenziswa, njll., kodwa ubudlelwano phakathi kwe-scraper ne-mesh roller nakho kubaluleke kakhulu.

Inkinga yesi-2: I-block mesh, ipuleti lokunamathisela; Ipuleti livimba inani elikhulu likayinki, futhi amachashazi afakwa kalula emidwebeni, eyaziwa nangokuthi ukushumeka uyinki.

Isixazululo:

1. Faka esikhundleni i-anilox roller;

2. Lawula i-viscosity kayinki;

3. Uma inombolo yemigqa esigubhu incane kakhulu noma inani lemigqa yokuphrinta liphezulu kakhulu ukuthi lingalingana, cabanga ukwenza kabusha ipuleti;

4. Lawula indawo yokukhiqiza: Uma izinga lokushisa lidlula i-50 ° C, ipuleti landa ngo-1-3%, ukuqina kuncipha, futhi izinga lokunciphisa amachashazi liyancipha. Ngenxa yokwanda kwamachashazi, kulula ukubangela ukuvinjelwa kwenethiwekhi. Lapho izinga lokushisa liphakeme, kuba nzima nakakhulu ukulilawula.

Inkinga 3: Amaphinifa, ama-moiré, nokuphrinta okungafanele.

Isixazululo:

Amaphinikhodi emishini, uyinki awuthinti ngokuphelele ubuso bephepha, noma i-viscosity kayinki ayanele, ungqimba lukayinki luncane kakhulu, futhi ukumbozwa akulingani. Qinisekisa ukuthintana okugcwele phakathi kwakho kokubili, uma kungenjalo, uma i-viscosity ye-inki iphakathi, ingathuthukiswa.

Izikhonkwane zamakhemikhali, uyinki awukwazi ukumanzisa ngokuphelele ubuso be-substrate, wengeze izithasiselo zokuxazulula;

Isizathu sokwenza ipuleti ukuthi umuthi awuwashwa kodwa ushiywe esithombeni sepuleti. Hlanza umuthi.

Ezinye izici ezithinta uyinki zihlanganisa:

Ubulukhuni bepuleti lensimbi: Ukuqina kwepuleti lensimbi ngokuvamile kungama-degree angama-60-70. Uma ubulukhuni buphansi kakhulu, abukwazi ukubuyisela ngokuphelele izici zayo zangempela.

Indawo yokuphrinta: Inomthelela omkhulu ku-inki. Njengoba izinga lokushisa lendawo likhuphuka, uyinki uba ne-denaturation kanye ne-solvent volatilization, okunzima ukuyilawula. Izinga lokushisa lepuleti nalo lizokhuphuka, futhi ipuleti lizokhula, lithambe, futhi liwohloke, ikakhulukazi ngesikhathi sokudabuka. Okubaluleke nakakhulu, ukuguqulwa kwamachashazi kubi kakhulu kunanoma iyiphi enye ingxenye yesithombe nombhalo, ayikwazi ukulawulwa, futhi izinga lokuphrinta okungamanga ngemva kokuphrinta nalo liyancipha ngokufanele.

Ukwengeza uyinki omhlophe kuyinki kuzothinta ukoma kukayinki ngoba ukuhanjiswa kokukhanya kuvinjiwe. Ngalesi sikhathi, ukungezwa kwezithasiselo akusebenzi, futhi uyinki omusha udinga ukushintshwa ukuxazulula inkinga. Ngakho-ke, kunconywa ukuthi uzame ukungangezi izithasiselo eziningi kuyinki. Ukwengeza izithasiselo kungaxazulula izinkinga ezithile okuhlangatshezwane nazo enqubweni yokunyathelisa, kodwa uma zingalawulwa kahle, ezinye izinkinga zingase zenzeke. Oyinki abasuselwe emanzini bashintsha ngokushesha lapho kwengezwa izithasiselo, futhi nesivinini sokususa siyashesha. Ama-ink e-UV ahlukile. Ukuqinisekisa ikhwalithi yokuphrinta, kungcono ukuthi ungangezi izithasiselo eziningi.

Ama-inki e-Flexographic anemikhawulo yawo, futhi kunzima ukufeza umphumela ofanayo nezinye izindlela zokuphrinta ngokombala, ukugcwala, njll.

Isixazululo:

Izikhonkwane zemishini, uyinki awuthinti ngokuphelele phezulu

Hlala ubukele ku-Shunfeng Ink ukuze uthole imininingwane eyengeziwe ngamayinki asekelwe emanzini, oyinki be-UV, namavarnish asekelwe emanzini.

I-Shunfeng Ink: Ikhuphula Imibala Yokuphrinta iye Ezindaweni Eziphakeme Ezingakaze Ibonwe Zokuphepha Nobungani Bendawo.

Ukuze uthole ulwazi olwengeziwe kanye nemikhiqizo ehlobene noyinki wokuphrinta, sicela ushiye imibuzo yakho kanye nemininingwane yokuxhumana.