I-7620 UV-curing Resin esetshenziswa ku-UV vacuum electroplating

**I-Polyurethane Acrylate 7620 Etholakala Ngomfanekiso: "I-All-Round Armor" Yezimbozo Eziphezulu**

Emkhakheni wezinto zokugqoka zezimboni ezidinga kakhulu, i-**polyurethane acrylate 7620** ethonywayo ivelele njengento eyinhloko yezinhlelo zokusebenza eziphezulu njenge-UV vacuum metallization, izinto zokugqoka ezingagugi kakhulu, kanye noyinki we-UV, ngenxa yezakhiwo zayo ezinhlanu ezibalulekile: ubulukhuni befilimu ephezulu, ukuqina okuhle kakhulu, ukumelana nokuguguleka okuphezulu, ikhono lokulwa nokuphuzi, kanye nokunamathela okuvelele**. Ihlomisa imikhiqizo "ngesivikelo esingabonakali" esihlanganisa ubuhle nokusebenza.

**Ukuqina Kwefilimu Ephakeme, Isivikelo Esifana Nedayimane**

Ngemva kokwelashwa, i-coating ifinyelela ubulukhuni bomphezulu obungu-4H noma ngaphezulu, ifana nengilazi ye-sapphire, imelana ngempumelelo nemihuzuko yansuku zonke. Lokhu kwenza kube ukukhetha okuthandwayo kwe-smartphone mirror coating kanye nama-logo ensimbi asezingeni eliphezulu afakwe i-vacuum, okuletha ukuqeda okuphezulu "okungathinteki".

**Ukuqina Okuhle Kakhulu, Ukulinganisela Ukuqina Nokuguquguquka**

Naphezu kobulukhuni bayo obukhulu, ukwakheka kweketanga lama-molecule eliguquguqukayo kwenza i-coating ikwazi ukumelana nokugoba okungu-180° ngaphandle kokuqhekeka. Lokhu kuthuthuka ekusebenzeni "okunzima kodwa okuguquguqukayo" kwenza kube kuhle kakhulu ekusetshenzisweni okuguquguqukayo njenge-smartphone hinge coating egoqekayo kanye nezindawo zangaphakathi zezimoto ezigobile.

**Ukumelana Nokugqoka Okuphezulu, Isikhathi Sokuphikisa**

Isebenzisa ubuchwepheshe be-nano-crosslinking, i-coating ibekezelela imijikelezo yokuguguleka engaphezu kuka-10,000 (ukuhlolwa kokuguguleka kwe-Taber, isondo le-CS-10, umthwalo ongu-1kg). Isetshenziswa kabanzi ezimweni ezivame kakhulu njenge-UV topcoats zephansi eliqinile elisezingeni eliphezulu kanye nama-smartwatch dials, ukulwa nokuguguleka kwesikhathi eside.

**Akuphuzi, Kugcina Ukucaca**

Ngokuvikelwa okubili ngokumelene ne-UV kanye ne-oxidation, i-coating igcina umehluko wombala ΔE

**Ukunamathela Okumangalisayo, Ukuhambisana Okubanzi**

Ukufinyelela isilinganiso esingu-5B nge-ASTM D3359 ngezinsimbi, ingilazi, kanye nepulasitiki yobunjiniyela (isb., i-PC, i-ABS), ukubopha kubopha ngokuqinile kuma-substrate ngaphandle kwama-primer. Lokhu kuxazulula izinselele zokuhlukanisa ezithombeni ezenziwe ngensimbi ye-vacuum kumajiyometri ayinkimbinkimbi.

Kusukela kubucwebe obucwebezelayo obufakwe insimbi ye-vacuum kuya kuzikrini ze-elekthronikhi ezingagugi eziqhutshwa ubuchwepheshe, i-polyurethane acrylate ichaza kabusha amazinga okumboza aphezulu "ngokuqina, ukuqina, ukuzinza, kanye nobumsulwa," ihlanganisa ubuhle bezimboni ngokusebenza okuhlala njalo.