Iterambere rya Resin Ivura Umucyo mu Nganda Zikora Imigozi ya LED

Mu bijyanye n'amatara meza n'imigozi y'urumuri, impinduramatwara mu ikoranabuhanga iyobowe na resins zivura urumuri irimo kuvugurura uburyo bwa LED chips package. Iki gikoresho gishya nticyongera umusaruro gusa, ahubwo kinagaragaza ibyiza bidasanzwe mu kuzigama ingufu no kurengera ibidukikije.

Iyo imigozi ya LED ikomeje kugaragara cyane mu matara yo gushushanya, amatara yo mu bidukikije, no mu buryo bw'amatara agezweho, isoko risaba ikoranabuhanga rigezweho ryo gupakira. Ibikoresho gakondo byo gushyiramo ubushyuhe byagiye bigaragara ko imbogamizi zihari nko gutinda gukosorwa, gukoresha ingufu nyinshi, no kudakora neza.

Ubu, iterambere rigezweho mu ikoranabuhanga rikuraho urumuri—cyane cyane ikoreshwa ry’imiyoboro ya UV n’iy’ibikoresho bikuraho urumuri bigaragara, riri kuzana ibisubizo by’ingirakamaro mu nganda zose.

Iterambere rya Tekiniki: Kuva ku Inyigisho kugeza ku Gushyirwa mu Bikorwa

Resine zivura urumuri zishobora gukomera mu masegonda make munsi y'urumuri rwa ultraviolet cyangwa urumuri rugaragara. Ibice byazo by'ingenzi birimo resine za acrylate, monomer zikora reactive, photoinitiators, n'ibindi bikoresho bitandukanye. Iyo zihuye n'urumuri rw'uburebure runaka, photoinitiators zikora radicals cyangwa cations zikora reactive free radicals cyangwa cations zitera reaction ihuza monomer na resine, zigakora urwego rukomeye rwo kurinda.

Ubu buryo bwo gupima imiterere y'urumuri bukwiriye cyane cyane mu gupima imiterere y'urumuri rwa LED—kubera ko uduce twa LED ubwatwo dushobora gukora nk'isoko y'urumuri rwo gupima imiterere y'urumuri, bigatuma umuntu yishyira akinguye.

Gukemura Ibibazo by'Inganda

Imiterere yihariye y'imigozi ya LED izana imbogamizi nyinshi zo gupfunyika: gukoreshwa hanze bisaba kurwanya ubushuhe, ihindagurika ry'ubushyuhe, no gusaza kwa UV; insinga zikomeye zisaba ibikoresho bifite ubushyuhe n'ubushobozi bwo kwinjira; kandi icyerekezo cyo gukora ibintu bito gisaba ibikoresho byuzuza neza icyuho gito bitabangamiye imikorere y'urumuri.

Uburyo gakondo bwo gupfunyika epoxy resin, bufite ibibazo nko gutinda gushonga, gukoresha ingufu nyinshi, no kuba umuhondo, ntibushobora guhaza ibyifuzo by'imigozi ya LED igezweho kugira ngo ikore neza kandi ikomeze kuba ingirakamaro igihe kirekire.

Akamaro gafatika k'ibinyabutabire bitanga urumuri

Ibinyabutabire bigezweho bivura urumuri akenshi biba birimo acrylate resin (ibice 40-80), reactive monomer (ibice 20-40), photoinitiator (ibice 1-8), n'inyongera (ibice 1-3). Uburyo bworoshye butuma ibikoresho bikira neza mu masegonda 2-10 gusa munsi y'urumuri rwa LED rufite ingufu nyinshi, bikongera cyane umusaruro.

Urugero, epoxy acrylate 61003A yahinduwe, yakozwe na Ever Ray. Iki gicuruzwa gitanga ubukana buri hagati ya 8.000–18.000 (bituma kiba cyiza mu gukora dome), umuvuduko wihuse wo gukora, gukomera cyane, ndetse n'ubushobozi bwiza bwo kurwanya umuhondo.

Ibyiza Bidasanzwe bya Tekiniki

Resins zivura urumuri zitanga imbaraga nyinshi mu gukoresha LED mu gusya imigozi:

Ingufu zikoreshwa neza: Uburyo bwo gukangura urumuri bushobora kugabanya ikoreshwa ry'amashanyarazi ku kigero cya 20–80%, bigatuma amashanyarazi yihuta cyane kandi bikongera ubushobozi bw'umusaruro ku bakinnyi.

Kuba ingirakamaro ku bidukikije: Ibyuma byinshi bigezweho bigabanya urumuri ntibigira imiti ihumanya ikirere cyangwa isocyanate, bifite ingano nto cyane y’ibintu bihumanya ibidukikije (VOC).

Imikorere: Urupapuro rwometseho rutanga urumuri rwinshi (>99% mu buryo bugaragara), rurwanya imirasire ya UV igihe kirekire, kandi rukarinda ibyuma neza kandi rugagabanya stress. Muri iki gihe, ubwoko bw'ibitoki bugabanyijemo ibice bibiri: ibigaragara, ibigaragara gato, n'ibidasobanutse.

Amasoko Manini

Ikoreshwa rya resini zigabanya urumuri mu ishami rya LED rikomeje kwaguka. Kuva ku matara yoroshye yo kwerekana kugeza ku ikoranabuhanga rya Mini LED na Micro LED ryo kwerekana, ibisabwa ku bikoresho byo gufunga bihora byiyongera.

Mu rwego rw'imigozi ya LED, resins zigabanya urumuri ntizitanga uburinzi bwiza ku migozi y'urumuri, ahubwo zinongera ubushobozi bwo gukuramo urumuri, zikongera umusaruro wa LED, kandi zikongera igihe cyo gukoresha. Hamwe n'iterambere ry'isoko ry'imigozi y'urumuri igezweho n'imitako, amahirwe yo gukoresha ikoranabuhanga rigabanya urumuri asa n'aho ari meza cyane.

Amakuru y’inganda agaragaza ko isoko ry’ibikoresho byo gupfunyika bya LED riri kwiyongera ku kigero cya 10% buri mwaka, aho ikoranabuhanga rikoresha urumuri ari rimwe mu matsinda akura vuba. Iri koranabuhanga ntiryongera umusaruro gusa ahubwo rinanongera cyane ireme ry’ibicuruzwa n’ubwizerwe, ritanga inkunga ikomeye ku iterambere rirambye ry’inganda zikoresha urumuri rwa LED.