Isesengura ryibibazo bisanzwe muri UV offset icapa

Hamwe nogukoresha ibikoresho byo gucapa bidashobora gukururwa nka karito ya zahabu na feza hamwe nimpapuro zohereza laser mubipaki yitabi, tekinoroji ya UV offset yo gucapa nayo ikoreshwa cyane mugucapisha itabi.Nyamara, kugenzura uburyo bwo gucapa UV offset nabwo biragoye, kandi ibibazo byinshi byubwiza biroroshye kugaragara mubikorwa.

Ink roller glaze
Mubikorwa byo gucapa UV offset, glossy glaze phenomenon izabaho mugihe uruziga rwa wino rwihuta kumuvuduko mwinshi mugihe kirekire, bikavamo inkingi mbi, kandi kuringaniza wino namazi biragoye kubyemeza.
Usanga mu musaruro nyirizina ko icyiciro cya wino nshya idashobora gutanga glaze yuzuye mu kwezi kwa mbere gukoreshwa, bityo rero kwibiza umuzingo wa wino muri roller ya wino bigabanya paste kumasaha 4 kugeza kuri 5 buri kwezi birashobora kugarura byimazeyo imikorere ya irangi rya wino, bityo bikagabanya ibisekuru bya glossy glaze ya wino.

Kwagura inkingi
Nkuko twese tubizi, wino ya UV irashobora kwangirika cyane, bityo wino roller ikikijwe na UV offset wino nayo izaguka.
Iyo irangi rya wino ryagutse, hagomba gufatwa ingamba zikwiye zo kuvura kugirango birinde ingaruka mbi.Icy'ingenzi ni ukurinda kwaguka gutera umuvuduko ukabije kuri wino ya wino, bitabaye ibyo bizatera ibibyimba, kuvunika gel nibindi bintu, ndetse bikanateza ibyangiritse byica ibikoresho byo gucapa UV offset mubihe bikomeye.

Gucapa nabi
Icapiro ridahwitse muri UV offset icapiro ryitabi rishobora kugabanywa muburyo bubiri bukurikira.
(1) UV ikiza ibara ryamabara yo gucapa ntabwo ikomeye.
Muri iki gihe, urutonde rwamabara rugomba gutegurwa neza, kandi itara rya UV hagati yurubaho rwamabara rigomba kwirindwa kure hashoboka.Mubisanzwe, ibara ryera ryera ryambere ryacapwe rirakomera kandi gukiza UV birakorwa;Iyo ucapuye wino yera kunshuro ya kabiri, urwego rwa wino ruzacogora nta UV ikize.Nyuma yo gucapisha hejuru yandi mabara, ingaruka zirashobora kandi kugerwaho.
(2) Umwanya munini wo gucapa umurima ntabwo arukuri.
Hariho ibintu byinshi bigira ingaruka kumwanya munini wo gucapa.Kugira ngo wirinde ahantu hanini ho gucapa, banza urebe niba igitutu cya wino gikwiye kugirango umenye neza ko wino idafite glaze;Emeza ko ibipimo byimikorere yibisubizo byamasoko aribyo;Ubuso bwikiringiti bugomba kuba butarimo umwanda, pinholes, nibindi .. Byongeye kandi, ikizamini cyerekanye ko guhagarika umwuka witsinda nyuma yikibanza kinini cyacapwe bizahita bigira ingaruka mukuzamura uburinganire bwimyanya nini yo gucapa.

Ink inyuma
Mu icapiro rya UV offset, gukuramo wino inyuma ni ugutsindwa bisanzwe, cyane cyane kubera ko UV offset yo gucapa wino idakira neza nyuma ya UV irrasiyoya, kandi ntabwo ifatanye neza na substrate.Ingaruka yumuvuduko wo gucapura kumurongo wamabara yakurikiyeho, wino irakururwa hanyuma igafatirwa kumuringoti yandi mabara.
Iyo wino-gukurura inyuma bibaye, mubisanzwe birashobora gukemurwa mukugabanya amazi ya UV ikiza ibara ryamabara, kongera amazi yibara ryamabara ashushanya, no kugabanya umuvuduko wo gucapa wamabara ashushanya;Niba ikibazo kidashobora gukemuka, kiza na UV
Iki kibazo kirashobora kunozwa wongeyeho umubare ukwiye wa tensile agent kuri wino yikibara cyamabara.Byongeye kandi, gusaza kwa kiringiti ya reberi nayo nimpamvu yingenzi yo gukurura wino inyuma.

Icapiro rya barcode mbi
Kuri UV offset icapiro ryitabi, ubuziranenge bwo gucapa barcode nikimenyetso cyingenzi.Byongeye kandi, kubera kwerekana cyane amakarito ya zahabu na feza kumucyo, biroroshye gutera kode yerekana ko idahinduka cyangwa itujuje ubuziranenge.Mubisanzwe, hari ibintu bibiri byingenzi mugihe UV offset barcode yipaki y itabi itujuje ubuziranenge: impamyabumenyi yinenge na decoding degree.Mugihe impamyabumenyi ifite inenge itujuje ubuziranenge, reba niba icapiro rya wino yera iringaniye kandi niba impapuro zipfundikijwe burundu;Mugihe decodeability itari hejuru yubusanzwe, reba wino emulisation ya barcode icapa ibara ryerekana niba barcode ifite umuzimu.
UV offset yo gucapa wino hamwe nibice bitandukanye byamabara bifite itandukanyirizo ritandukanye kuri UV.Mubisanzwe, UV iroroshye kwinjira muri wino yo gucapa yumuhondo na magenta UV, ariko biragoye kwinjira muri cyan na cyirabura UV offset yo gucapa, cyane cyane wino ya UV yandika.Kubwibyo, muri UV offset yo gucapa, niba ubunini bwa wino yumukara UV yongeweho kugirango hongerwe imbaraga zo gucapa barcode, bizaviramo gukama nabi wino, gufatana nabi kwa wino, byoroshye kugwa, ndetse nibibi adhesion.
Kubwibyo, hagomba kwitonderwa byumwihariko kubyimbye bya wino yumukara muri UV offset icapa kugirango barcode idahagarara.

Ububiko bwa UV offset yo gucapa
UV offset icapa wino igomba kubikwa ahantu hijimye munsi ya 25 ℃.Niba ubitswe ku bushyuhe bwo hejuru, UV offset icapa wino izakomera kandi ikomere.By'umwihariko, UV offset ya zahabu na feza ikunda gukomera hamwe nuburabyo bubi kuruta wino rusange ya UV offset, nibyiza rero kutayibika igihe kirekire.
Muri make, UV offset yo gucapa biragoye kumenya.Abatekinisiye b'inganda zicapura itabi bagomba kwitondera no kuvuga muri make umusaruro wo gucapa.Hashingiwe ku kumenya ubumenyi bukenewe bwa teoretiki, guhuza ibitekerezo hamwe nuburambe bifasha cyane gukemura ibibazo byahuye nabyo mugucapisha UV offset.