Itandukaniro riri hagati y'icapiro rya UV na zahabu mu gasanduku k'impapuro

Agasanduku k'impapuro itandukaniro riri hagati yo gucapa UV na zahabu foil

Urugero, ibifuniko by'ibitabo bicapwa ku dupapuro twa zahabu, udusanduku tw'impano ni ugucapa amashusho ya zahabu, ibirango by'ubucuruzi naitabi udusandukuinzoga, n'imyenda ni ibyapa bya zahabu, no gucapa amakarita y'indamukanyo, ubutumire, amakaramu, n'ibindi. Amabara n'imiterere bishobora guhindurwa hakurikijwe ibisabwa byihariye.

Ibikoresho by'ingenzi bikoreshwa mu gusiga irangi rishyushye ni aluminiyumu ya electrochemical foil, bityo gusiga irangi rishyushye byitwa kandi gusiga irangi rishyushye rya aluminiyumu ya electrochemical; Ibikoresho by'ingenzi binyura muri UV ni wino irimo fotosensitizers hamwe n'amatara avura UV.

1. Ihame ry'imikorere

Uburyo bwo gucapa amashusho ya zahabu bukoresha ihame ryo kohereza icyuma gishyushye kugira ngo cyohereze urwego rwa aluminiyumu ruri muri aluminiyumu ya anodized hejuru y'ubutaka kugira ngo habeho icyuma cyihariye; Gutunganya imirasire ya UV bigerwaho binyuze mu kumisha no gukosora ibara ry'umukara. munsi y'urumuri rwa ultraviolet.

2. Ibikoresho by'ingenzi

Uburyo bwo gushushanya. Shyushya isahani yo gucapa icyuma, shyiramo agapapuro, hanyuma ukande inyandiko cyangwa imiterere ya zahabu ku bikoresho byacapwe. Bitewe n'iterambere ryihuse ry'inganda zicapa kandi zipakira agapapuro ka zahabu, ikoreshwa rya sitampu za aluminium zikoresha amashanyarazi ririmo gukwirakwira cyane.

Inzu yo gucapa ibishushanyo bya zahabu Harimo impapuro rusange, impapuro zicapa wino nka wino ya zahabu na feza, pulasitiki (PE, PP, PVC, pulasitiki z'ubuhanga nka ABS), uruhu, imbaho, n'ibindi bikoresho byihariye.

Gucapa UV ni uburyo bwo gucapa bukoresha urumuri rwa ultraviolet kugira ngo wino yumuke kandi ikomere, bisaba kuvanga wino irimo ibyuma bifasha mu kuvura umwijima n'amatara avura UV. Gukoresha icapa rya UV ni kimwe mu bintu by'ingenzi mu nganda zicapa.

Wino ya UV ifite amashami nka offset printing, ecran printing, inkjet printing, na pad printing. Inganda zisanzwe zicapa muri rusange zigira UV nk'uburyo bwo gucapa, bukubiyemo gupfunyika amavuta yera (harimo kristu zigaragara, zidafite ibara, ifu y'ibitunguru bya zahabu, nibindi) ku gishushanyo wifuza ku rupapuro rwacapwe.

Intego nyamukuru ni ukongera urumuri n'ubuhanga bw'igicuruzwa, kurinda ubuso bw'igicuruzwa, kugira ubukana bwinshi, kurwanya ingese no gushwanyagurika, kandi ntibikunda gushwanyagurika. Ibikoresho bimwe na bimwe bya lamination ubu byahinduwe irangi rya UV, bishobora kuzuza ibisabwa n'ibidukikije. Ariko, ibicuruzwa bya UV ntabwo byoroshye gufatanya, kandi bimwe bishobora gukemurwa gusa binyuze mu mirasire ya UV yo mu gace runaka cyangwa gusigwa.