Ni izihe nyungu zo gukoresha laser cutting kuri LED chips?

Nkuko twese tubizi, chip ya LED nk'igice cy'ingenzi cy'itara rya LED ni igikoresho cya semiconductor cya solid-state, umutima wa LED ni chip ya semiconductor, impera imwe ya chip ifatanye n'agasanduku, impera imwe ni electrode negative, impera yindi ihujwe na electrode nziza y'amashanyarazi, ku buryo chip yose ifungirwamo na epoxy resin. Iyo safiro ikoreshejwe nk'ibikoresho bya substrate, ikoreshwa cyane mu gukora chips za LED, kandi igikoresho gisanzwe cyo gukata ntikiba kigishoboye kuzuza ibisabwa byo gukata. None se iki kibazo wagikemura ute?

Imashini ikata laser ya picosecond ifite uburebure bugufi ishobora gukoreshwa mu gukata wafers za safiro, ibi bikaba bikemura neza ingorane zo gukata safiro n'ibisabwa n'inganda za LED kugira ngo icyuma gikoreshwe gito kandi inzira yo gukata ibe nto, kandi bigatanga amahirwe n'icyizere cyo gukata neza kugira ngo LED ikoreshwe mu buryo bunini bushingiye kuri safiro.

Ibyiza byo gukata hakoreshejwe laser:
1, ubwiza bwo gukata: bitewe n'aho laser iherereye hato, ubucucike bw'ingufu nyinshi, umuvuduko wo gukata, bityo gukata laser bishobora kugira ubwiza bwo gukata bwiza kurushaho.
2, imikorere myiza yo gukata: bitewe n'imiterere ya laser, imashini ikata laser muri rusange ifite ameza menshi yo kugenzura imibare, kandi inzira yose yo gukata ishobora gukorwa na CNC yuzuye. Mu gihe ikora, hindura gusa gahunda yo kugenzura imibare, ishobora gukoreshwa mu gukata ibice by'imiterere itandukanye, gukata kw'ibice bibiri n'ibice bitatu bishobora kugerwaho.
3, umuvuduko wo gukata ni wihuta: ibikoresho ntibikeneye gushyirwa mu gukata hakoreshejwe laser, bishobora kuzigama ibikoresho kandi bikagabanya igihe cy'inyongera cyo gupakira no gupakurura.
4, gukata bidahuye: itoroshi yo gukata na laser nta gukoranaho, nta gusaza kw'igikoresho. Gutunganya ibice by'imiterere itandukanye, ntukeneye gusimbuza "igikoresho", hindura gusa ibipimo by'umusaruro wa laser. Uburyo bwo gukata laser bufite urusaku ruke, gutigita guke kandi nta mwanda uhumanya.

5, hari ubwoko bwinshi bw'ibikoresho byo gukata: ku bikoresho bitandukanye, bitewe n'imiterere yabyo y'ubushyuhe n'uburyo butandukanye bwo kwinjiza laser, bigaragaza uburyo butandukanye bwo gukata laser.