Kashe ishyushye nuburyo bwingenzi bwo gukora ibyuma birangiza.Irashobora kuzamura ingaruka zigaragara mubirango, amakarito, ibirango nibindi bicuruzwa.Ikimenyetso gishyushye hamwe na kashe ikonje byombi bikoreshwa mugupakira ibicuruzwa neza kandi bitangaje, bifasha gukurura abakiriya no gukurura abakiriya.
Kashe ishyushye / kashe ishyushye
Intangiriro yo gushyirwaho kashe ni kwimura icapiro, ni inzira yo kwimura igishushanyo kuri aluminiyumu ya electroplated kuri substrate binyuze mubikorwa byubushyuhe nigitutu.Iyo isahani yo gucapa yashyutswe ku rugero runaka hamwe n’icyapa gishyushya amashanyarazi, kanda ku mpapuro binyuze muri firime ya aluminiyumu ya elegitoronike, hanyuma kole ya kole, icyuma cya aluminiyumu hamwe n’ibara ryometse kuri firime ya polyester yimurirwa. impapuro nigikorwa cyubushyuhe nigitutu.
Ikoranabuhanga rishyushye
Yerekeza kuri tekinoroji yo gutunganya ihererekanyabubasha rishyushye (ubusanzwe amashanyarazi ya aluminiyumu ya elegitoroniki cyangwa ikindi kintu kidasanzwe) ku kintu gishyirwaho kashe binyuze mu buryo bwihariye bwo gushyiramo kashe ku kintu gishyushye nk'impapuro, ikarito, igitambaro, igitambaro, n'ibindi.
1. Ibyiciro
Ikidodo gishyushye kirashobora kugabanywa mu buryo bwikora bushyizweho kashe hamwe nintoki zishyushye ukurikije urwego rwo gutangiza inzira.Ukurikije uburyo bushyushye bwa kashe, irashobora kugabanywamo ubwoko bune bukurikira:
2. Ibyiza
1) Ubwiza bwiza, busobanutse neza, busobanutse kandi butyaye kumashusho ashyushye.
2) Ubuso burebure buringaniye, urumuri rushyushye kandi rworoshye.
3) Ubwoko butandukanye bwa fayili ishyushye irahari, nk'amabara atandukanye cyangwa ingaruka zitandukanye za gloss, kimwe na fayili ishyushye ikwiranye na substrate zitandukanye.
4) Ibimenyetso bitatu-bishyushye birashobora gukorwa.Irashobora guha ipaki gukoraho kudasanzwe.Byongeye kandi, icyapa cyerekana ibipimo bitatu bishyushye bikozwe na mudasobwa igenzura imashini (CNC) kugirango ikore icyapa gishyushye, ku buryo ibice bitatu-byerekana ishusho ishyushye kashe igaragara, bigira ingaruka zubutabazi hejuru yubuso ibicuruzwa byacapwe, kandi bitanga ingaruka zikomeye ziboneka.
3. Ibibi
1) Uburyo bwo gushiraho kashe busaba ibikoresho bidasanzwe
2) Uburyo bwo gushiraho kashe busaba ibikoresho byo gushyushya
3) Uburyo bwo gushiraho kashe busaba ibikoresho byo gushyushya kugirango bikore icyapa gishyushye Kubera iyo mpamvu, kashe ishyushye irashobora kugera ku ngaruka nziza yo gushyirwaho kashe, ariko ikiguzi nacyo kiri hejuru.Igiciro cyibizunguruka bishyushye byerekana ko ari hejuru, ugereranije igice kinini cyikiguzi cyo gushyirwaho kashe.
4. Ibiranga
Igishushanyo kirasobanutse kandi cyiza, ibara ni ryiza kandi rireba ijisho, ridashobora kwambara kandi ririnda ikirere.Ku birango by'itabi byacapwe, ikoreshwa rya tekinoroji ishyushye ya tekinoroji irenga 85%, kandi kashe ishyushye mugushushanya irashobora kugira uruhare mukongeramo gukoraho no kwerekana insanganyamatsiko, cyane cyane kubirango n'amazina yanditse, ingaruka ni nyinshi gikomeye.
5. Ingaruka
Ubushyuhe
Ubushyuhe bwo gushyushya amashanyarazi bugomba kugenzurwa hagati ya 70 na 180 ℃.Ahantu hanini hashyizweho kashe, ubushyuhe bwo gushyushya amashanyarazi bugomba kuba hejuru;ku nyandiko ntoya n'imirongo, ahantu hashyizweho kashe ni ntoya, ubushyuhe bwo gushyirwaho kashe bugomba kuba munsi.Muri icyo gihe, ubushyuhe bwo gushyirwaho kashe bukwiranye nubwoko butandukanye bwa aluminium yamashanyarazi nayo iratandukanye.1 # ni 80-95 ℃;8 # ni 75-95 ℃;12 # ni 75-90 ℃;15 # ni 60-70 ℃;na feza nziza ya zahabu ni 80-130 ℃;ifu ya zahabu ifu nifu ya silver ifu ni 70-120 ℃.Birumvikana ko ubushyuhe bwiza bushyushye bugomba kuba ubushyuhe bwo hasi bushobora gushushanya imirongo ishushanyije, kandi birashobora kugenwa gusa na kashe ishyushye.
Umuvuduko w'ikirere
Ihererekanyabubasha rishyushye rya aluminiyumu rigomba kurangizwa nigitutu, kandi ingano yumuvuduko ushushe wa kashe igira ingaruka kumyuka ya aluminiyumu.Nubwo ubushyuhe bukwiye, niba igitutu kidahagije, aluminiyumu yamashanyarazi ntishobora kwimurwa neza neza, bizatera ibibazo nkibimenyetso bidakomeye hamwe nindabyo zindabyo;muburyo bunyuranye, niba igitutu ari kinini, compression deformation ya padi na substrate nini cyane, icyapa kizaba ari gito, ndetse kikaba gifatanye kandi ugashyiraho isahani.Mubisanzwe, igitutu gishyushye kigomba kugabanywa muburyo bukwiye kugirango ntagabanuke kandi neza.
Guhindura igitutu gishyushye bigomba gushingira kubintu bitandukanye nka substrate, ubushyuhe bwa kashe ishyushye, umuvuduko wibinyabiziga, na aluminiyumu ubwayo.Muri rusange, igitutu gishyushye kigomba kuba gito mugihe impapuro zikomeye kandi zoroshye, wino yacapishijwe ni ndende, kandi ubushyuhe bwo gushyirwaho kashe ni bwinshi kandi umuvuduko wikinyabiziga uratinda.Ibinyuranye, bigomba kuba binini.Umuvuduko ushyushye wa kashe ugomba kuba umwe.Niba bigaragaye ko kashe ishyushye atari nziza kandi hariho amashusho yindabyo mubice, birashoboka ko igitutu hano ari gito cyane.Urupapuro rworoshye rugomba gushyirwa ku isahani iringaniye aho hantu kugirango uhuze igitutu.
Ikidodo gishyushye nacyo kigira ingaruka zikomeye kumuvuduko.Amapaki akomeye arashobora gutuma ibyapa biba byiza kandi bikwiranye nimpapuro zikomeye kandi zoroshye, nkimpapuro zometseho hamwe namakarito yikirahure;mugihe udupapuro tworoshye tunyuranye, kandi ibyapa birakaze, bikwiranye no gushyirwaho kashe ashyushye ahantu hanini, cyane cyane hejuru yuburinganire butaringaniye, uburinganire bubi no koroha, nimpapuro zikaze.Mugihe kimwe, kwishyiriraho fayili ishyushye ntigomba gukomera cyangwa kurekura cyane.Niba bikabije, inyandiko izabura inkoni;niba irekuye cyane, inyandiko ntizisobanutse kandi isahani izacishwa.
Umuvuduko
Umuvuduko ushushe ushushanya mubyukuri byerekana igihe cyo guhura hagati ya substrate na fayili ishyushye mugihe cyo gushyirwaho kashe, ibyo bigira ingaruka muburyo bwihuse bwo gushyirwaho kashe.Niba umuvuduko ushushe wihuta cyane, bizatera kashe ishyushye kunanirwa cyangwa icapiro ridahinduka;niba umuvuduko wa kashe ushushe utinda cyane, bizagira ingaruka kumiterere ya kashe ishyushye no gukora neza.
Ubuhanga bukonje
Ubuhanga bukonje bwa kashe bivuga uburyo bwo kohereza fayili ishyushye kubikoresho byo gucapa ukoresheje UV ifata.Uburyo bwa kashe ikonje irashobora kugabanywamo kashe ya lamination yumye hamwe na kashe ikonje.
1. Gutunganya intambwe
Kuma lamination yumye uburyo bwo gushiraho kashe
Ipfunyika UV yometseho mbere ikira mbere yo gushyirwaho kashe.Iyo tekinoroji yo gukonjesha ikonje yasohotse bwa mbere, hakoreshejwe uburyo bwo gutera kashe ya lamination yumye, kandi intambwe zayo nyamukuru ni izi zikurikira:
1) Shushanya cationic UV yometse kumuzingo wanditse.
2) Kiza imiti ya UV.
3) Koresha uruzitiro rwumuvuduko kugirango uhuze ifu ikonje ikonje hamwe nibikoresho byo gucapa.
4) Kuramo impapuro zishyushye zishyushye zivuye mubikoresho byo gucapa, hasigara gusa ishusho ishyushye yo gushyirwaho kashe hamwe ninyandiko kuruhande rwometseho.
Birakwiye ko tumenya ko mugihe ukoresheje uburyo bwumye bwa lamination yumye, kashe ya UV igomba gukira vuba, ariko ntabwo byuzuye.Birakenewe kwemeza ko igifite ububobere runaka nyuma yo gukira kugirango ishobore guhuzwa neza na fayili ishyushye.
Uburyo bwo gutera kashe ya lamination
Nyuma yo gushiraho UV ifata, kashe ishyushye ikorwa mbere hanyuma igiti cya UV kirakira.Intambwe nyamukuru yuburyo bukurikira:
1) Gucapa ibyuma byubusa UV bifata kumurongo wa substrate.
2) Guteranya impapuro zikonje zikonje kuri substrate.
3) Gukiza imiti ya UV yubusa.Kubera ko igiti gifatanye hagati ya kashe ya kashe ikonje hamwe na substrate muri iki gihe, urumuri rwa UV rugomba kunyura mumashanyarazi ashyushye kugirango rugere kumurongo.
4) Gukuramo ifoto ishyushye ya kashe ya substrate hanyuma ugakora ishusho ishyushye kuri substrate.
Twabibutsa ko:
Uburyo bwa kashe ya lamination itose ikoresha UV yubusa yubusa kugirango isimbuze gakondo ya cationic UV;
Gufata kwambere kwifata rya UV bigomba kuba bikomeye, kandi ntibigomba gukomeza gukomera nyuma yo gukira;
Igice cya aluminiyumu ya fayili ishyushye igomba kuba ifite urumuri runaka kugira ngo urumuri UV rushobora kunyuramo kandi rugatera gukira kwifata rya UV.
Uburyo bwo gutondeka ubukonje butose burashobora gushyirwaho kashe ya fayili cyangwa fayili ya holographiki ku icapiro, kandi uburyo bwo kuyikoresha buragenda bwaguka.Kugeza ubu, amakarito menshi yubugari bwikarito hamwe na label flexographic icapa imashini ifite ubu bushobozi bwo gukanda kumurongo.
2. Ibyiza
1) Nta bikoresho bihenze bidasanzwe bishyirwaho kashe bisabwa.
2) Isahani isanzwe ya flexografiya irashobora gukoreshwa, kandi ntampamvu yo gukora icyapa gishyushye.Isahani yo gukora umuvuduko irihuta, uruziga ni rugufi, kandi ikiguzi cyo gukora icyapa gishyushye ni gito.
3) Umuvuduko ushushe wihuta, kugeza 450fpm.
4) Nta gikoresho gishyushya gisabwa, kizigama ingufu.
5) Ukoresheje isahani yerekana ifoto yerekana ishusho, ishusho ya halftone hamwe nibara rikomeye rishobora gushyirwaho kashe icyarimwe, ni ukuvuga ishusho ya halftone hamwe nibara ryibara rikomeye bigomba gushyirwaho kashe birashobora gukorwa kumasahani amwe.Birumvikana, kimwe no gucapura igice cya kabiri hamwe namabara akomeye kumurongo umwe wo gucapa, ingaruka zo gushiraho kashe hamwe nubwiza bwombi bishobora gutakara kurwego runaka.
6) Urutonde rushyirwaho kashe ya substrate ni rugari, kandi rushobora no gushyirwaho kashe ku bikoresho byangiza ubushyuhe, firime ya pulasitike, hamwe na labels.
3. Ibibi
1.
)
4. Gusaba
1) Gushushanya guhinduka (ibishushanyo bitandukanye, amabara menshi, ibikoresho byinshi, inzira nyinshi);
2) Ibishusho byiza, inyandiko yuzuye, utudomo, ibinini binini;
3) Ingaruka ya Gradient y'amabara y'icyuma;
4) Ibisobanuro bihanitse nyuma yo gucapa;
5) Ihinduka ryoroshye nyuma yo gucapa - kumurongo cyangwa kumurongo;
6) Nta byangiritse kubintu bya substrate;
7) Nta guhindagura ubuso bwubutaka (nta bushyuhe / umuvuduko ukenewe);
8) Nta indentation iri inyuma ya substrate, ifite akamaro kanini kubicuruzwa bimwe byacapwe, nk'ibinyamakuru n'ibifuniko by'ibitabo.
Igihe cyo kohereza: Kanama-05-2024