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Kufananidza kweUV Offset Kudhinda Inks muKudhinda Maitiro
UV offset kudhinda ingi, senge yekufungidzira svikiro mukudhinda, inoita basa rinokosha pakuona tonality, color saturation, uye kujeka kwemifananidzo yakadhindwa. Nekufambira mberi mune tekinoroji yekudhinda, substrate zvinhu, uye zviyero zvine hukama, ingi dzinofanirwa kuchinjika kune akasiyana substrates uye kudhinda maitiro, zvichitungamira kune yakawedzera tekinoroji zvinodiwa neingi. Izvi zvakapa kuti kuve nekuwanda kweinki maumbirwo, imwe neimwe iine hunhu hwakasiyana uye chaiyo mashandisirwo, ichisimbisa yakaenderana mhinduro uye nyanzvi. Pakusarudza ingi, mabhizinesi ekudhinda haafanire kungozadzisa iwo ega ekudhinda maitiro uye zvemhando zvinodiwa asi zvakare kutevedzera yenyika yeVOC emission miyero nemirairo yekuchengetedzwa kwezvakatipoteredza, nekudaro kuchengetedza mutengo uye kudzivirira matambudziko ekutonga.
Mumaindasitiri akasiyana akadai sefodya, doro, zvizorwa, zvemagetsi, chikafu, uye kurongedza kwemishonga, kushandiswa kweUV offset inks kwakapararira, zvichidikanwa kutevedzera indasitiri-yakanangana nemaitiro ezvakatipoteredza. Semuyenzaniso, muindasitiri yemagetsi, kutevedzera IEC 61249-2-21: 2003 halogen-isina chiyero inosungirwa kudzivirira halogen-induced magetsi kuita kuderera uye kuumbwa kwezvakatipoteredza zvine njodzi dioxin.
Akasiyana ekudhinda substrates, anosanganisira mapepa, mafirimu, machira, simbi, uye Ceramics, anoratidza kuchinjika kwepamusoro kusawirirana nekuda kwekuumbwa kwezvinhu uye kurapwa kwepamusoro, kunokanganisa kunamatira inki. Pamusoro pekunamatira, kugarisana kwekemikari pakati peinki ne substrate kunofanirwa kutariswa kudzivirira zviitiko senge pasi-kuruma kana ingi kubuda ruvara kubva kumakemikari akacheneswa uye inki yekunamira zvakare.
Post-kudhinda maitiro sekufa-kucheka uye kupisa stamping zvinoisa zvakati zvinodiwa pane inki zvivakwa, zvichidikanwa kushandiswa kweinki inochinjika ine yakakodzera pamusoro tension kudzivirira kupararira kwemavara panguva yekugadziriswa kana kukundikana mune idzi nzira dzekupedzisa.
Uyezve, maererano nekushandiswa kwechigadzirwa-semakadhi kana kurongedza kwezvizoro-inki inofanirwa kuzadzisa mamwe maitiro ekuita, senge yakakwira abrasion resistance, mavara akajeka anoramba kupera, uye kupenya kwakanyanya, kuve nechokwadi chekuti zvigadzirwa zvinochengeta chitarisiko chinoyevedza nekufamba kwenguva uye kukwezva vatengi.