amakuru

Ubuyobozi: Glazing ya UV irashobora gukurikiza ibikenewe byo gusiga ibicuruzwa, ikirangantego, gupakira no gucapa bigomba kwerekana ibice byaho byometseho ibishushanyo, ibishushanyo mbonera ugereranije nibishusho bikikije bigaragara neza, urumuri, ibyerekezo bitatu, bishobora kubyara umusaruro ingaruka zidasanzwe z'ubuhanzi.Uru rupapuro rusobanura muri make inzira ya UV yerekana uburyo bujyanye nubumenyi, ibikubiyemo byinshuti:

Inzira ya UV yohasi

UV yaho, ni icapiro ryo kurangiza tekinoroji.Kuberako ikoresha UV varish hamwe nubucyo buhanitse, gukorera mu mucyo no kwambara birwanya guhitamo ibara ryanditse ryanditse.Mugihe cyo kwerekana insanganyamatsiko yimiterere, iranatezimbere ingaruka zo gushushanya hejuru yibicuruzwa byacapwe, bikoreshwa cyane mubifuniko byibitabo no gushushanya nyuma yikinyamakuru cyo gupakira ibicuruzwa.

1, ingaruka za UV

Kugeza ubu, ingaruka rusange za UV ni: urumuri rwaho, kuzimangana kwaho, gusya kwaho, ibara ryaho ryangiritse, inkari zaho nindabyo zaho.

UV yaho irashobora gushyirwa mubikorwa nyuma yo kumurika, ariko kandi no kubintu byacapishijwe neza, ariko kugirango hagaragazwe ingaruka ziterwa na glazing.Mubisanzwe, bikorwa nyuma yo gucapa, kandi ahanini bitwikiriwe na firime ya matte, bingana na 80% byibicuruzwa bya UV byo mu bwoko bwa glazing.

Itandukaniro rinini hagati ya glazing yaho hamwe na verisiyo yuzuye ya glazing ni uko kimwe gisabwa gukora icyapa cyo gucapa ikindi ni ukugira ibyangombwa bimwe byo kwiyandikisha kubikoresho byo gusiga.Glazing ya UV yaho ifite ibintu bitatu, ni ukuvuga isahani yometseho, kwandikisha ibikoresho nibikoresho byo gukiza.Kugirango umenye neza ko igice cya glazing ya UV gihuye nubunini bwanditse hamwe nishusho, uburyo bwo gufata amashusho bugomba gukoreshwa mugihe cyo gukora isahani.

2, ibyiciro

Mugaragaza icapiro ryaho

Icapiro rya ecran rifite ibiranga ihererekanyabubasha ryinshi, irangi ryinshi rya wino hamwe nuburyo bukomeye butatu.Glazing hamwe na plaque ya ecran igomba guhitamo muri rusange mesh 200 ~ 300 mesh (kuri matte yaho ya matte yaho ya glazing, ibara rya mesh iri hasi), impagarara zurusobe muri 20 ~ 25N / CM.Kuberako ishoramari ryibikoresho atari rinini.Ibitabo byinshi ninganda zipakira mukongera ubucuruzi bwa glazing bwaho, bikunda gucapwa ecran.

Flexo glazing

Icapiro rya Flexographic rirangwa nubushobozi bwo gukora ibibyimba binini muburyo bworoshye.Kubwibyo, irazwi cyane muri UV glazing.Icapiro rya flexografiya ryaho ryigabanyijemo ibice bisanzwe byo gucapisha flexographic hamwe no gucapa bidasanzwe bya flexografiya, kandi bimwe byoroshye inyandiko n'amashusho biracyakoreshwa mubitabo byanditseho reberi.

Icapiro rya flexografiya yaho irakwiriye kumurongo wa interineti cyangwa kumurongo.Kwemeza uburyo bwo gucapa flexographic icapura uburyo, gufatanya na anilox roller hamwe na scraper yo mu bwoko bwa cavity, birashobora kugenzura neza ingano ya glazing, ubwiza bwa glazing burahagaze.

Gravure glazing

Icapiro rya gravure kubera gucapisha wino igereranije ni ndende kandi irwanya ingoma yo gucapura ingoma nini cyane muri UV glaising yaho nayo ifite ibyiza, cyane cyane ko hagaragaye imashini icapura gravure yagaburiwe imashini kugirango iteze imbere glaising yaho yagize uruhare mukuzamura.Ariko kubera ibiciro bya seihan biri hejuru cyane bikoreshwa mubucuruzi burebure bwa glazing.

Ubundi buryo bwa glazing

Mbere yo kuza kwa varike ya UV, ntamuntu numwe wakoresha icapiro rya offset kugirango yomeke kuko irangi ryo gucapa ryoroshye.Kandi UV varish kubera firime yuzuye, gloss nyinshi kandi ifite ibyiza byo gutondekanya hejuru cyane muri glazing ya UV nayo ifite porogaramu zimwe na zimwe ariko zikoreshwa cyane kumurongo.

Uhereye kuburyo bwo gukora, imashini ya UV glazing yimashini nayo irashobora kugabanywa kumurongo wa interineti no kumurongo.Itara rya Offline risobanura gucapa, gusiga ku bikoresho bidasanzwe, bikenera gukoresha imashini idasanzwe yo gusiga cyangwa kalendari.Gushushanya kumurongo, kuberako ibintu byacapwe birashobora gukama neza, bityo birashobora kubona urumuri rurerure kuruta kumurongo.Mubyongeyeho, kumurongo wo kumurongo utanga umusaruro.

Ishoramari rito mu bikoresho.Kumurongo wo kumurongo bivuga gucapa no gusiga bikozwe kumurongo umwe wibyakozwe, ni ukuvuga kongeramo glazing na UV bikiza ibikoresho byo gucapa.Gutera ikintu cyacapishijwe neza neza nyuma yo gucapa.

Ubuhanga bushya bwa UV

TechnologyIvanga rya tekinoroji

Kuberako icapiro rya UV cyangwa glazing ya UV idakwiriye gukoreshwa muburyo bworoshye bwo gukuramo ibintu, hamwe nabakene hejuru yububiko bwa wino, bityo rero benshi bakeneye gukenera UV kumurongo, niba bose bakoresha wino yo gucapa UV, irahambiriwe kongera ibiciro: niba ukoresheje icapiro risanzwe risanzwe, kurema ibifuniko bisize cyangwa byuzuye, nta gushidikanya ko byabujije ikoreshwa rya offset icapa kumurongo.

Ikoreshwa rya wino ivanze ningirakamaro mugukemura iki kibazo.Ihuza ibyiza bya wino ya UV hamwe na wino gakondo mubijyanye nimikorere, ni ukuvuga ibyiza byo gukiza urumuri hamwe na okiside polymerisation yumye, bitezimbere imbaraga zo guhuza inkuta hejuru ya wino na UV varnish, kandi bigatanga inzira yo gucapisha offset kumurongo.

② reba glazing

Pro-cure igereranije na glazing gakondo.Fata uburyo bwa gakondo bwo gusiga (icapiro rya flexografiya yerekana icapiro cyangwa icapiro rya gravure) kugirango ushireho amarangi, amaherezo ugomba gukoresha icapiro rya plaque ya plaque, kugirango ugere ku ngaruka zinyuranye zerekana imyandiko n'amashusho, bityo gushushanya no gucapa neza neza ni urufunguzo Kuri glazing.Inzira yo gusubiza inyuma irenze amategeko yavuzwe haruguru, kugirango ikibazo cyo kwiyandikisha gikemuke.

③Umurongo wa UV glazing

Glazing kumurongo wo gucapa flexographic no gucapa gravure, ntabwo byavuzwe ko ari ikoranabuhanga rishya, kandi kumurongo mugari wa porogaramu, icapiro ryukuri hamwe n’icapiro ryihuse rya offset, riri mu gutandukanya no kongerera agaciro agaciro byatangijwe nibitekerezo bishya byo gusiga. ikoranabuhanga.

Hariho uburyo bune bwingenzi bwo kumurika UV bwakoreshejwe:

UV wino + UV glazing;

Irangi rivanze + UV glazing;

UV wino + OP amavuta + UV glazing (glazing glazing);

Irangi risanzwe + gusiga kabiri (glazing water water + UV glazing).

3. Ibintu bikeneye kwitabwaho

1) Ibisabwa mu gucapa wongeyeho wino.

Niba UV ya glazing yaho iri hejuru yibicuruzwa byacapwe, wino yo gucapa ntigomba kongeramo cyangwa kongeramo inyongeramusaruro zitandukanye nkibishoboka, nkibikoresho byo kuvanaho amavuta, amavuta ya wino, kugirango bitagira ingaruka kuri polarite yubuso bwa irangi rya wino, bivamo igihe cyumucyo amavuta na wino ya adhesion yihuta ni mibi, amavuta yoroheje yoroheje kugwa, kugirango bigire ingaruka zikomeye kumurabyo.

2) Ibisabwa mu gucapa ifu yatewe.

Ingano yo gutera ifu isabwa kuba nto.Umubare munini wifu ya poro uzakora urwego rwifu yurupapuro rwibintu byacapwe, bigatuma amavuta ya UV adashobora kwizirika kumurongo wino, byoroshye kugwa, byerekana igice cyigihu cyibicu, bigira ingaruka zikomeye kuri Ingaruka.Niba ingano yifu itagenzuwe neza mugihe cyo gucapa, ifu igomba gukurwaho no gukaraba intoki mugihe bibaye ngombwa.

3) Ibisabwa kugirango uburinganire bwibicuruzwa bisizwe.

Mugukenera ibicuruzwa bya UV bya glazing nyuma yo gutwikira, nibyiza gukoresha impande zombi za firime nyuma yo kuvura corona, ni ukuvuga impagarara zubuso kumpande zombi za firime kugirango zigere kuri 38Mn / m zirenga, kugirango ubyemeze neza UV varnish irashobora kuba ifatanye neza na firime.Mugihe kimwe, reba kandi film yakoreshejwe.