Izinkinga zekhwalithi ezejwayelekile kanye nokuphikisana kokuhlanganiswa kwe-UV emikhiqizweni yamaphepha

I-1-bad gloss, ukugqama akwanele

Isizathu esiyinhloko:

I-1, i-Varnish Varnish Viscosity incane kakhulu, inhlanganisela emincane kakhulu.

2, i-ethanol nakwezinye izingcezu ze-solvent ezisebenzayo ze-solvent.

3, UV coating uveeven.

I-4, iphepha lingena kakhulu.

I-5, i-anilox incane kakhulu, enganele kaphethiloli.

Isixazululo: Ngokwezimo ezahlukahlukene zephepha ukukhulisa i-viscosity kanye nenani le-UV varnish. Ekulweni kwephepha, kungahlanganiswa ngesendlalelo sikawoyela wesisekelo.

2- ukomisa kabi, ukwelashwa okukhanyayo akuphelele, kunamathelayo

Isizathu esiyinhloko:

1, ukuqina kwe-UV akwanele.

2, ukuguga kwesibani se-UV, amandla abuthaka.

3, isikhathi sokugcina se-UV varnish isikhathi eside kakhulu.

4, ungabambi iqhaza kwi-dilluent yokusabela kungezwe kakhulu.

I-5, ijubane lomshini lishesha kakhulu.

Isixazululo: Endabeni yezidingo zejubane lelapha ezingaphansi kwama-0,5 Uma kunesidingo, engeza inani elithile le-UV varnish elapha i-accelerator, ukomisa okusheshisiwe.

I-3- ephrintiwe i-UV varnish ehlanganisiwe, izimbali zezinwele

Isizathu esiyinhloko:

1, i-UV varnish vistish incane, ukuhlanganiswa kunciphile kakhulu.

2, uyinki oqukethe ama-varnish noma owomile kakhulu.

3, ingaphezulu le-inki liye lahlakazeka.

I-4, inki engaphezulu kwe-anti - okunamathela ezintweni ezinamathela (uwoyela we-silicone, uthuli) nokuningi.

I-5, coating roller mincane kakhulu.

Isixazululo: Lapho ukuphrinta kwimikhiqizo edinga ukuhlanganiswa kwe-UV, izindlela ezihambisanayo kufanele zithathwe ukudala izimo zokuqinisa i-UV varnish. Uma kunesidingo, inkinga ingaxazululwa ngokufaka esikhundleni sangaphansi nge-varnish ekhethekile.

4- UV coating nge amabala amhlophe kanye nama-mainholes

Isizathu esiyinhloko:

1, ukuhlanganiswa kunciphile kakhulu.

2, anilox roller mncane kakhulu.

I-3, non - i-dilluent esebenzayo (efana ne-ethanol) ingezwe kakhulu.

4, uthuli uthuli lokuphrinta nokuningi.

Isixazululo: Indawo yokukhiqiza kanye nendawo ephrintiwe kufanele igcinwe ihlanzekile, yandise ubukhulu bokuhlanganiswa. Futhi ingangeza inani elincane lezithasiselo ezibushelelezi. I-Dilution isetshenziselwa kangcono ukubamba iqhaza ekuphenduleni kwe-Recuent esebenzayo.

Umphezulu we-5-ongalingani, kukhona imivimbo kanye ne-peel peel ye-orange

Isizathu esiyinhloko:

1, i-UV varnish vistish ephezulu kakhulu.

2, i-roung roller inyinye futhi ayibushelelezi.

3, ingcindezi yosayizi ongalingani.

4, ukuhlanganiswa kukhulu kakhulu.

I-5, UV varnish kahle.

Isixazululo: Yehlisa i-viscosity ye-UV varnish, yehlisa inani lokuhlanganisa. Ingcindezi yalungiswa ngokulinganayo. I-roint roller kufanele ibe yinhlabathi, ipolishwe. Ingangeza i-ejenti yokukhanya ekhanyayo.

6- I-In varnish Adhesion ayilungile

Isizathu esiyinhloko:

1, Ukuphrinta Inkingamu Sokuhlonza I-Crystallization.

2, i-inki yokuphrinta kokuqukethwe okusizayo ayifanele.

3, i-UV varnish ngokwayo ukuntuleka kokunamathela.

4, izimo zokuvula ezikhanyayo azifanele.

Isixazululo: Inqubo yokuphrinta yokubheka izimo zokuphamba ngaphambi kwesikhathi. Imikhiqizo ephrintiwe idinga ukuhlanganiswa ngamafutha okuqala ukuthuthukisa ukunamathela.

7- nye obukhulu uv varnish, gel phenomenon

Isizathu esiyinhloko:

1, isikhathi sokugcina se-UV varnish isikhathi eside kakhulu.

2, i-varnish yehlulekile ukugcinwa okumnyama ngokuphelele.

3, izinga lokushisa eliphakeme.

Isixazululo: Naka ukusetshenziswa ngempumelelo kwe-UV varnish nesitoreji esimnyama ngokuqinile. Ukushisa kokulokubeka kuya ku-5ibanga ~ 25 ibangakufanelekile.

Iphunga elisele 8

Isizathu esiyinhloko:

1, Ukwelapha eyomile akuphelele.

2, akwanele uv ukukhanya noma ukuguga kwesibani.

3, UV varnish ukumelana kabi kokuphazanyiswa komoya-mpilo.

I-4, UV varnish non - i-realunt esebenzayo ingezwe kakhulu.

Isixazululo: I-Varnish ye-Varnish eyomile kumele iphelele. Futhi ukuqinisa umoya omncane, uma kunesidingo, buyisela izinhlobo ze-UV varnish.