Gukoresha tekinoroji yo gukiza urumuri mubice bitandukanye

Bitewe nibyiza byo gukira byihuse, kuzigama ingufu no kurengera ibidukikije, ibicuruzwa bivura urumuri bikoreshwa cyane mubice byinshi.Babanje gukoreshwa cyane cyane mubijyanye no gutwikira ibiti.Mu myaka yashize, hamwe niterambere ryabatangije bashya, imbaraga zikora hamwe na oligomeri zifotora, ikoreshwa rya UV rishobora gukira ryagiye ryiyongera buhoro buhoro mubice byimpapuro, plastiki, ibyuma, imyenda, ibice byimodoka nibindi.Ibikurikira bizerekana muri make ikoreshwa rya tekinoroji yo gukiza urumuri mubice bitandukanye.

UV ikiza icapiro rya 3D

Umucyo ukiza 3D icapiro ni bumwe muburyo bwihuse bwa prototyping hamwe no gucapa neza kandi neza.Ifite ibyiza byinshi, nko gukoresha ingufu nke, igiciro gito, ibisobanuro bihanitse, hejuru neza kandi bisubirwamo neza.Yakoreshejwe cyane mu kirere, mu modoka, mu gukora ibicuruzwa, gushushanya imitako, kuvura no mu zindi nzego.

Kurugero, mugucapisha moteri ya roketi prototype ifite imiterere igoye no gusesengura uburyo bwa gazi itemba, nibyiza gushushanya moteri ya roketi ifite imiterere yoroheje kandi ikora neza, ishobora kuzamura neza imikorere ya R & D yibice bigoye kandi kugabanya imodoka R & D cycle;Urashobora kandi gucapura ibishushanyo cyangwa guhinduranya muburyo butaziguye, kugirango ukore ibumba vuba nibindi.

Ikoreshwa rya tekinoroji yo gucapa 3D ryateje imbere tekinoroji ya stereo lithographie (SLA), tekinoroji ya projection ya digitale (DLP), gushushanya 3D inkjet (3DP), kwiyongera k'urwego rwo hejuru rw'amazi (clip) hamwe n'ikoranabuhanga [3].Nibikoresho byayo byo gucapa, fotosensitif resin yo gukiza urumuri rwa 3D nayo yateye imbere cyane, kandi iratera imbere muburyo bwo gukora ukurikije ibikenewe

Ibikoresho bya elegitoroniki UV ikiza ibicuruzwa

Guhanga udushya mu buhanga bwo gupakira biteza imbere kwimura ibikoresho byo gupakira biva mubipfunyika byuma na ceramic bipakira mububiko bwa plastiki.Epoxy resin ikoreshwa cyane mubipfunyika bya plastiki.Ibikoresho byiza byubukanishi, ubushyuhe nubushuhe nubushuhe nibintu byapakiwe neza.Ikibazo cyibanze kigena imikorere ya epoxy resin ntabwo ari imiterere yumubiri wingenzi wa epoxy resin, ahubwo ni ningaruka zumuti ukiza.

Ugereranije nuburyo bwo gukiza amashyuza bwakoreshejwe na epoxy resin isanzwe, gukiza cationic UV ntabwo ifite gusa ububiko bwiza bwo kubika imiti ya fotinitiator, ariko kandi umuvuduko wo gukiza wa sisitemu urihuta.Umuti urashobora kurangizwa mumasegonda mirongo, hamwe nubushobozi buhanitse cyane, nta ogisijeni polymerisation yabujijwe no gukira byimbitse.Izi nyungu ziragenda zigaragaza akamaro ka tekinoroji ya UV ikiza mubijyanye no gupakira ibikoresho bya elegitoroniki.

Hamwe niterambere ryihuse ryikoranabuhanga rya semiconductor, ibice bya elegitoronike bikunda guhuzwa cyane na miniaturize.Uburemere bworoshye, imbaraga nyinshi, guhangana nubushyuhe bwiza nibintu byiza bya dielectric bizaba inzira yiterambere ryibikoresho bishya bipfunyika epoxy.Tekinoroji yo gukiza yoroheje izagira uruhare runini mugutezimbere inganda zipakira ibikoresho.

Icapiro

Mu rwego rwo gupakira no gucapa, tekinoroji yo gucapa flexographic ikoreshwa cyane kandi byinshi, ibara umubare wiyongera.Byahindutse tekinoroji yingenzi yo gucapa no gupakira, kandi niyo nzira byanze bikunze yiterambere mugihe kizaza.

Hariho ubwoko bwinshi bwa wino ya flexographic, cyane cyane harimo ibyiciro bikurikira: wino ishingiye kumazi, wino ishingiye kumashanyarazi hamwe na ultraviolet ikiza (UV).Irangi rishingiye kumashanyarazi rikoreshwa cyane cyane mugucapisha firime ya plastike idakurura;Wino ishingiye kumazi ikoreshwa cyane mubinyamakuru, ikibaho gikonjesha, ikarito nibindi bikoresho byo gucapa;Irangi rya UV rikoreshwa cyane, kandi rifite ingaruka nziza zo gucapa muri firime ya pulasitike, impapuro, impapuro z'icyuma n'ibindi bikoresho [4].

Kugeza ubu, UV icapa irangi irazwi cyane kubera ubuziranenge bwayo no kurengera ibidukikije, kandi ifite iterambere ryiza cyane.

Flexographic UV wino ikoreshwa cyane mugupakira.Flexographic UV wino ifite ibyiza bikurikira

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.Iyo icapiro hamwe na wino hamwe nubwiza bwinshi, ingaruka zo gucapa ziracyari nziza.

(3) Umuvuduko wo gukama wino urihuta kandi ibicuruzwa byo gucapa ni byinshi.Irashobora gukoreshwa cyane muburyo butandukanye bwo gucapa, nka plastiki, impapuro, firime nibindi bikoresho.

Hamwe niterambere ryimiterere ya oligomer, ikora cyane kandi itangiza, igipimo kizaza cyo gukoresha UV ikiza ibicuruzwa ni ntagereranywa, kandi umwanya witerambere ryisoko ntirigira umupaka.