I-5335B UV-resin kwii-inki zombala we-UV, ii-varnish, kunye nee-inki ze-offset

I-Modified Polyester Acrylate 5335B: "I-Performance Hexagon Warrior" yee-UV Printing Coatings

Kwicandelo lokuprinta kunye nokugquma i-UV, i-polyester acrylate 5335B eguquliweyo—eneempawu zayo ezibanzi zokunyanga ngokukhawuleza, ukuguquguquka okugqwesileyo, ukugcinwa kwe-gloss ephezulu, ukunamathela okuphezulu, kunye neempawu ezibalaseleyo zokusasazeka kwemibala kunye nokuhamba—ivele njengenjini entsha emva kwee-inki zombala we-UV, ii-varnish, kunye nee-inki ze-offset. Ivumela ishishini ukuba lidlule kwiingxaki ezimbini ngokusebenza kakuhle nangomgangatho.

Unyango Olukhawulezileyo: Ukunika amandla iMveliso Esebenza Kakuhle Ngemizuzwana

Phantsi kokusebenza kwe-UV, ukudibana ngokupheleleyo kwenzeka kwimizuzwana emi-3 (ubuninzi bamandla ≥100 mJ/cm²), nto leyo eyenza ukuba ihambelane nemigca yokuprinta ye-offset ekhawulezayo esebenza kwi-120 yeemitha ngomzuzu. Oku kubonisa ukuphuculwa kokusebenza kakuhle kwama-50% kune-resins eqhelekileyo, ngakumbi ezifanelekileyo kwizicelo ezinkulu ezifana nokupakisha ukutya kunye nokuprinta iilebheli, ngaloo ndlela kunciphisa kakhulu ukusetyenziswa kwamandla kwiyunithi kunye neendleko zemveliso.

Ukuguquguquka kunye nokunamathela: Ukoyisa ii-substrates ezahlukeneyo

Ifilimu evusiweyo ibonisa ubude bokwaphuka obungaphezulu kwe-150% (ASTM D638), nto leyo eyenza ukuba ikwazi ukumelana namashumi amawaka emijikelo yokugoba kwiifilimu zePET okanye ukunyathelwa kweetini zesinyithi. Kwangaxeshanye, ifikelela kwinqanaba lokunamathela le-5B (ASTM D3359) kwiisubstrates ezifana neBOPP kunye ne-aluminium—isombulula ngempumelelo imingeni yeshishini efana nokususwa kwe-inki kwiindawo zokugoba kwiipakethe ezithambileyo kunye nokuphakamisa umphetho kwiitini zesinyithi.

I-Gloss efana neSipili: Impembelelo yoMbala Emangalisayo

Iimpawu zayo zokulinganisa i-nano-level zinika ixabiso elikhanyayo le-60° ubuncinane le-95 GU (ISO 2813), kwaye i-pigment dispersion ekhethekileyo (enobukhulu obuphakathi be-particle D50 ≤0.5 μm) iphucula umbala we-inki ze-UV nge-30%. Oku kuqinisekisa impembelelo ebonakalayo efunekayo ekupakisheni okunesitampu se-foil kunye nezigqubuthelo zeencwadi ezikhazimlayo.

Ukuhamba kwesilika: Ukuchaneka okungenamkhawulo ekuprinteni

I-viscosity ephantsi (≤300 cps kwi-25°C) kunye neempawu zokucheba okuphezulu kuqinisekisa ukuba i-inki isasazeka ngokulinganayo ngexesha lokuprinta ngesantya esiphezulu, ifikelela kwizinga lokuphinda ivelise amachaphaza elingaphezulu kwe-98%. Ukumanzisa i-pigment okwenziwe ngcono kuvumela ukusasazeka kwe-gradient okugudileyo kunye nokuprintwa kwe-micron-scale fine-line, ngaloo ndlela kuchaza kwakhona imigangatho yokuchaneka kubuhle bemizi-mveliso.

Ukususela kwiivarnish ze-UV ezikhanyayo kwiibhokisi zephepha ezinobuhlobo nokusingqongileyo ukuya kwii-inki ze-offset ezingagugiyo zeetini zesinyithi, i-polyester acrylate 5335B eguquliweyo—eneempawu zayo ezintandathu zokusebenza eziphambili zesantya, ukuguquguquka, ukukhanya, ukunamathela, ukufana, kunye nokuguda—ichaza ngokutsha imida yeengubo zokuprinta ze-UV, okwenza inyathelo ngalinye lemveliso libe yimpumelelo yomgangatho kunye nokusebenza kakuhle.