I-LQ-VA UV Varnish kwiintlobo ezahlukeneyo zephepha

Kumazwe angaphandle, ukusetyenzwa kweglosi yeencwadi, iimagazini, amaqweqwe, amaqweqwe eteyiphu kunye nezinye izinto eziprintiweyo zisetyenziswe ngokubanzi, kwaye ukupolishwa kwe-UV kusetyenziswa ngokubanzi ukusetyenzwa kweglosi yamaqweqwe eencwadi, iimagazini kunye neemagazini.

Ukukhenkceza kwe-UV kunyuka ngokukhawuleza kwaye kunamandla okutshintsha iplastiki kunye ne-solvent glazing kwiimveliso ezininzi, ezixhomekeke ikakhulu kwiimpawu zayo ngolu hlobo lulandelayo:

1. Ngoko ke, ukungcoliswa kwe-UV yendawo yokusebenza kuyancipha, kwaye ukungcoliswa kwe-UV yendawo yokusebenza kuphantse kuncitshiswe;

2. I-varnish ye-UV ayinayo i-solvent kwaye ayifuni amandla okushisa ngexesha lokunyanga.Ukusetyenziswa kwamandla afunekayo ukunyanga kuphela malunga ne-20% ye-infrared yokunyanga inki kunye ne-infrared yokunyanga ivanishi.Ukongeza, le ivanishi inobudlelwane obuqinileyo be-inki kunye nokubambelela ngokuqinileyo.Ngaphantsi kwe-irradiation ye-80-120w / cm isibane se-ultraviolet, isantya sokunyanga sinokufikelela kwi-100-300m / min;

3. Umbala wento eprintiweyo ephathwa yinkqubo yokukhazimla kweUV ngokucacileyo uqaqambile kunezinye iindlela zokusetyenzwa, kwaye ukugquma okunyangisiweyo akugugi, ukuxhathisa amayeza kunye nokumelana neekhemikhali, ngokuzinza okuhle, kwaye inokukhuhlwa ngamanzi. kunye ne-ethanol;

4. I-varnish ye-UV inezixhobo eziphezulu ezisebenzayo kunye ne-volatilization encinci, ngoko i-dosage igcinwa.Ngokuqhelekileyo, isixa sokugquma se-varnish kwiphepha elidibeneyo kuphela malunga ne-4G / m2, kwaye ixabiso li malunga ne-60% yeendleko zokugubungela;

5. Iyakwazi ukuphepha iziphene eziqhelekileyo zenkqubo yokwambathisa yeplastiki, ezifana edge warping, blistering, imibimbi kunye delamination.Iimveliso ze-UV ze-glazing azibambeleli, kwaye ziyakwazi ukupakishwa emva kokunyanga, okulungele ukusebenza emva kokulungiswa okufana nokubopha;

6. Inokurisayikilishwa.Isombulula ingxaki yongcoliseko lwendalo esingqongileyo ebangelwa kukungasetyenziswa ngokutsha kwesiseko seplastiki esiyintlanganisela yamaphepha.