Resin 7620 ikoresha UV ikoreshwa mu gushushanya UV vacuum electroplating

**Polurethane Acrylate 7620 ishobora gufotorwa: "Intwari zose" zo gusiga irangi rigezweho**

Mu rwego rwo gusiga irangi ryinshi mu nganda, **polyurethane acrylate 7620** ishobora kuvurwa igaragara nk'igikoresho cy'ingenzi mu bikorwa byo mu rwego rwo hejuru nko gukoresha icyuma gishyushya UV, irangi ridashobora kwangirika cyane, na wino ya UV, bitewe n'imiterere yayo itanu y'ingenzi: gukomera cyane, gukomera cyane, kudakwangirika neza, ubushobozi bwo kurwanya umuhondo, no gufatana neza cyane**. Itanga ibikoresho "uburinzi butagaragara" buhuza ubwiza n'imikorere.

**Uburinzi bwa firime nini, Uburinzi nk'ubwa diyama**

Nyuma yo gukosorwa, irangi rigera ku bukomere bwa 4H cyangwa irenga, rigahangana n'ikirahure cya safiro, rirwanya gushwanyagurika kwa buri munsi. Ibi bituma ari ryo hitamo ryiza cyane ku irangi rya telefoni zigendanwa n'ibirango by'icyuma cy'agaciro gikozwe mu cyuma gishyushye, rigatanga irangi ryiza cyane "ridakoraho".

**Ubuhanga bwiza cyane, kuringaniza uburimbane no koroshya ibintu**

Nubwo ifite ubukana bukabije, imiterere y'uruhererekane rw'ibinyabutabire rworoshye ituma irangi rishobora kwihanganira guhindagurika kwa dogere 180 ritavunika. Iri terambere mu mikorere "ikomeye ariko yoroshye" rituma iba nziza cyane mu bikorwa bihindagurika nko gupfunyika amabati ya telefoni zigendanwa hamwe n'imbere mu modoka.

**Kurwanya kwambara imyenda idasanzwe, Igihe cyo kunanirwa**

Ikoresheje ikoranabuhanga rya nano-crosslinking, iyi coating imara igihe kirenga 10.000 cyo kwangirika (Taber abrasion test, CS-10 wheel, 1kg load). Ikoreshwa cyane mu bihe byo hejuru nko mu ma coats ya UV yo hasi y’ibiti byiza cyane no mu ma canal ya smartwatch, irwanya kwangirika kw’igihe kirekire.

**Birwanya umuhondo, Birinda ubushishozi**

Hamwe n’uburinzi bubiri kuri UV na oxidation, irangi rigumana itandukaniro ry’amabara ΔE

**Gufata neza cyane, guhuza neza na bose**

Kubera ko igera ku gipimo cya 5B kuri buri ASTM D3359 ku byuma, ikirahure, na pulasitiki y’ubuhanga (urugero, PC, ABS), irangi rifatanya cyane n’ibintu bidafite primer. Ibi bikemura ibibazo byo gutandukanya irangi mu irangi ryakozwe mu byuma bidafite icyuma ku buryo bugoye.

Kuva ku mitako irabagirana ikoresheje icyuma gishyushye kugeza ku bikoresho by'ikoranabuhanga bidashira, polyurethane acrylate yongera gusobanura amahame yo gusiga ku rwego rwo hejuru hamwe n' "ubukomere, gukomera, gutuza, no gutungana kwayo," bigahuza neza ubwiza bw'inganda n'imikorere irambye.