Ndezvipi zvakanakira zvekushandisa laser cutting applications pama LED chips?

Sezvatinoziva tese, chip ye LED sechinhu chikuru cherambi re LED mudziyo we semiconductor wakasimba, moyo we LED chip ye semiconductor, mugumo mumwe wechip wakabatana ne bracket, mugumo mumwe i electrode isina kunaka, mumwe mugumo wakabatana ne electrode yakanaka yemagetsi, kuitira kuti chip yese ivharwe ne epoxy resin. Kana sapphire ikashandiswa sechinhu che substrate, inoshandiswa zvakanyanya mukugadzira ma LED chips, uye chishandiso chekucheka chekare hachichakwanisi kusangana nezvinodiwa zvekucheka. Saka unogadzirisa sei dambudziko iri?

Muchina wekucheka we picosecond laser une wavelength pfupi unogona kushandiswa kucheka mawafer esapphire, izvo zvinogadzirisa zvinobudirira kuoma kwekucheka kwesapphire uye zvinodiwa neindasitiri ye LED kuti chip ive diki uye nzira yekucheka ive diki, uye zvinopa mukana uye vimbiso yekucheka kwakanaka kwekugadzirwa kukuru kwe LED zvichibva pasapphire.

Zvakanakira zvekucheka nelaser:
1, kunaka kwekucheka: nekuda kwenzvimbo diki yelaser, kuwanda kwesimba, kumhanya kwekucheka, saka kucheka kwelaser kunogona kuwana kunaka kwekucheka kuri nani.
2, kushanda zvakanaka kwekucheka: nekuda kwehunhu hwekutumira kwelaser, muchina wekucheka laser unowanzo kuve nematafura akawanda ekudzora nhamba, uye maitiro ese ekucheka anogona kuitwa zvizere neCNC. Paunenge uchishanda, ingochinja purogiramu yekudzora nhamba, inogona kushandiswa pakucheka zvikamu zvemaumbirwo akasiyana, kucheka kwemativi maviri uye kucheka kwemativi matatu kunogona kuitwa.
3, kumhanya kwekucheka kunokurumidza: zvinhu hazvidi kugadziriswa mukucheka kwelaser, izvo zvinogona kuchengetedza chigadzirwa uye kuchengetedza nguva yekubatsira yekurodha nekuburitsa.
4, kucheka kusingabatanidzi: tochi yekucheka nelaser uye workpiece hapana kubata, hapana kusakara kwezvishandiso. Kugadzirisa zvikamu zvemaumbirwo akasiyana, hazvidi kutsiva "chishandiso", ingochinja maparamita ekubudisa elaser. Maitiro ekucheka nelaser ane ruzha rwakaderera, kudedera kwakaderera uye hapana kusvibiswa.

5, kune mhando dzakawanda dzezvinhu zvekucheka: zvezvinhu zvakasiyana, nekuda kwehunhu hwazvo hwekupisa uye mwero wakasiyana wekunyudzwa kwelaser, zvinoratidza kuchinjika kwakasiyana kwekucheka kwelaser.