Nibihe bintu bigize UV ​​ishobora gukira?

Ultraviolet ikiza (UV) ni ubwoko bushya bwo kurengera ibidukikije.Igipimo cyacyo cyihuta cyane.Irashobora gukizwa numucyo UV mumasegonda make, kandi umusaruro urakabije.

UV ishobora gukira igizwe ahanini na oligomers, diluents ikora, fotoinitiator ninyongera.

1. oligomer

Ibintu bigize firime nibintu byingenzi bigize igifuniko, kandi nikintu cyamazi yo gutwikira.Imikorere ya firime, imikorere nibindi bintu bidasanzwe byo gutwikira biterwa ahanini nibikoresho bikora firime.Ibikoresho byo gukora firime ya UV itwikiriye ni oligomer.Imikorere yacyo ahanini igena imikorere ya progaramu, igipimo cyo gukiza cyumucyo, imikorere ya firime nibindi bintu bidasanzwe byo gutwikira mbere yo gukira.

UV itwikiriye cyane cyane sisitemu yo gukiza yumucyo, bityo oligomers ikoreshwa ni resin zitandukanye.Cationic UV itwikiriye oligomers ni epoxy resin hamwe na vinyl ether.

2. gukora cyane

Gukora neza ni ikindi kintu cyingenzi kigize UV.Irashobora kugabanya no kugabanya ubukonje, kandi irashobora guhindura imikorere ya firime yakize.Acrylate ikora monomers ifite reaction nyinshi kandi ihindagurika cyane, kuburyo ikoreshwa cyane muri UV.Acrylic esters isanzwe ikoreshwa nkibikoresho bikora kuri UV.Mubikorwa nyabyo, mono -, Bi -, hamwe na acrylates nyinshi ikora bizakoreshwa hamwe kugirango imitungo yabo yuzuzanye kandi igere ku ngaruka nziza yuzuye.

3. ifoto

Photoinitiator ni umusemburo udasanzwe muri UV.Nibintu byingenzi bigize ibishishwa bya UV kandi bigena igipimo cya UV cyo gukira cya UV.

Kubirangi bitagira ibara bya UV, 1173, 184, 651 na bp / kaminuza ya amine bikunze gukoreshwa nkifoto.184 hamwe nibikorwa byinshi, impumuro nke hamwe no kurwanya umuhondo, niyo fotoinitiator ikunzwe kumuhondo UV irwanya umuhondo.Kugirango tunoze igipimo cyo gukiza urumuri, gikoreshwa kenshi hamwe na TPO.

Kubitwikiriye UV bidafite ferrous, fotinitiator igomba kuba itx, 907, 369, TPO, 819, nibindi impuzu.

4. inyongera

Inyongeramusaruro nibikoresho byingirakamaro bya UV.Uruhare rw'inyongeramusaruro ni ugutezimbere imikorere yo gutunganya, imikorere yo kubika no gukoresha imikorere ya coating, kunoza imikorere ya firime no guha firime imirimo imwe n'imwe idasanzwe.Ibisanzwe bikoreshwa mubyongewemo UV birimo defoamer, agent iringaniza, ikwirakwiza amazi, poroteri ya adhesion, agent ya matting, inhibitor ya polymerisation, nibindi, bigira uruhare rutandukanye muburyo bwa UV.