I-Polyester Acrylate 5377A – Eyona ndlela ifanelekileyo yokusebenzisa ii-inki ze-Flexographic UV
Inkcazo:
I-Polyester Acrylate 5377A yi-resin ye-UV esebenza kakuhle kakhulu ehambelana kakuhle nee-monomers ezininzi ze-UV kunye nee-resin ze-UV, eyenzelwe ngokukodwa iinkqubo ze-inki ye-UV ye-flexographic. Iingenelo zayo eziphambili ziquka isantya sokusabela ngokukhawuleza, ukumanzisa kakuhle kwe-pigment, kunye nokunamathela okuphezulu, okwenza ukuba ibe sisisombululo esithembekileyo sokuvelisa kunye nomgangatho wokuprinta.
Okokuqala, i-5377A inika isantya sokusabela esikhawulezayo, ivumela ukuphiliswa ngokukhawuleza phantsi kokukhanya kwe-UV. Oku kunciphisa kakhulu imijikelo yokuprinta kwaye kwandisa ukusebenza kakuhle kwemveliso, kufezekisa ngokugqibeleleyo iimfuno zesantya esiphezulu zokuprinta nge-flexographic ngelixa kuqinisekisa ukusebenza okuzinzileyo nokungaguquguqukiyo.
Okwesibini, inika ukumanzisa kakuhle kombala, okuphucula kakhulu ukusasazeka kombala. Oku kuqinisekisa ukuba imibala ikhanya ngakumbi, icacile ngakumbi, kwaye iyafana ngelixa kuthintela iingxaki eziqhelekileyo ezifana nokungangqinelani kombala, uburhabaxa beentwana, okanye ukuzola. Ngenxa yoko, izinto eziprintiweyo zifumana ukucaca okuphuculweyo kunye nomtsalane obonakalayo.
Ukongeza, i-5377A inika ukunamathela okuphezulu, ivumela i-inki ukuba inamathele ngokuqinileyo kwiintlobo ngeentlobo ze-substrates. Kwanaxa isetyenzwa emva kokucubungula okanye ukusetyenziswa kwayo, ukugquma kugcina ukunamathela okuqinileyo, kuthintela ukuxobuka okanye ukwahlukana. Oku kuyenza isebenze ngakumbi kwizicelo ezifana neelebheli, ukupakisha, kunye neefilimu, apho ukuqina nokuthembeka kubalulekile.
Ngokudibanisa kwayo ukunyanga ngokukhawuleza, ukusebenza kombala ocacileyo, kunye nokunamathela okugqwesileyo, iPolyester Acrylate 5377A imisela umlinganiselo omtsha wee-inki ze-UV eziguquguqukayo. Khetha i-5377A ukuze uphakamise iinkqubo zakho zokuprinta ngesantya esiphuculweyo, ukukhanya kombala, kunye nokuqina okuhlala ixesha elide, ukubonelela ngeziphumo eziphezulu kuzo zonke iinkqubo ezahlukeneyo.
Iimpawu zobugcisa:
| Uhlobo lweresin | I-5377A Polyester Acrylate Resin |
| Inkangeleko | Ulwelo olucacileyo oluqinileyo |
| Ukuxinana (mPa.s) | 2000~5000 (25ºC) |
| Ukusebenza kakuhle | 3 |
| IChrominance (Pt-Co) | ≤150 |
| Ixabiso le-asidi (mgKOH/g) | ≤5 |
Ukusebenza:
| isantya sokusabela ngokukhawuleza, ukumanzisa kakuhle kwepigment, ukunamathela okuphezulu. |
Isicelo:
| Iinkqubo ze-inki ze-UV eziguquguqukayo |
Ukupakishwa, ixesha lewaranti kunye nokugcinwa:
| Ukupakisha | 20/200 (kg)/Idrama yangaphakathi evaliweyo egqunywe ngaphakathi |
| Ixesha lewaranti | Iintsuku ezili-180 |
| Indawo yokugcina izinto | Le mveliso kufuneka igcinwe kwaye ithuthwe kwiidrama zentsimbi ezimnyama ezingacacanga okanye izikhongozeli ezineengubo ezimelana nokugqwala nezinyibilikisayo. Shiya ubuncinane isithuba se-15% ngaphakathi kwisikhongozeli sizaliswe ngumoya. Ukupakisha kufuneka kugcinwe kwindawo epholileyo engaphantsi kwama-35 ℃, kwaye ukuvezwa elangeni akuvumelekanga ngokungqongqo. |
Ukusetyenziswa kwe-resin ye-UV 1
Ukusetyenziswa kwe-resin ye-UV 2