Udupira two gusiga dufite uruhare runini nk'igikoresho cyo gutunganya neza ibikoresho mu rwego rw'ubumenyi bw'ibikoresho no mu buhanga bwo hejuru. Akazi kabyo ni ugusiga neza ubuso bw'ibikoresho hakoreshejwe uburyo bwa fiziki cyangwa imiti kugira ngo bigere ku ndunduro n'imiterere y'ubuso byifuzwa. Bitewe n'ibisabwa gukoreshwa, disiki zo gusiga ziboneka mu bikoresho bitandukanye, nka diyama, alumina, silicon carbide, nibindi, buri kimwe muri byo gifite imiterere yacyo yihariye yo gusya n'uburyo gikoreshwa.
Mu rwego rwo gukora semiconductor, wafers zikozwe mu buryo bwa polished ni ingenzi cyane, cyane cyane mu buryo bwa chemical mechanical polishing (CMP), bukoreshwa mu kugera ku buryo bworoshye ku buso bwa wafer. Ikoranabuhanga rya CMP rihuza mashini zisya n'imitako ya shimi, rikemura neza amakosa ya micro-geometry ya wafer, bityo rikemeza imikorere n'ubwizerwe by'ibice bya microelectronic.
Mu rwego rwo gutunganya ibyuma, ibyuma bisukura bikoreshwa mu gukuraho ibice byanduye n'imyanda ku buso bw'ibikoresho ndetse no kunoza imiterere y'ubuso, bityo bikanoza imiterere n'imikorere y'ibikoresho. Urugero, mu nganda zikora mu kirere no mu modoka, aho gutunganya ubuso bw'ibice bisaba cyane, gusukura bishobora kunoza cyane uburyo ibicuruzwa bidashobora kwangirika no kumara igihe kinini binaniwe.
Ku bikoresho bitandukanye n'ibisabwa mu gutunganya, ibipimo nk'ingano y'ibinyampeke, ubukana n'imiterere ya disiki yo gushushanya bigomba gutegurwa neza. Guhitamo ingano y'ibinyampeke bigira ingaruka ku buryo butaziguye ku butumburuke bw'ubuso, mu gihe ubukana bugena umuvuduko wo gukuraho uburyo bwo gushushanya n'uburambe bw'igikoresho. Byongeye kandi, igitutu, umuvuduko n'imiterere y'ibidukikije byo gushushanya bigomba kugenzurwa neza kugira ngo harebwe ko ubwiza bw'ubuso bwifuzwa bugerwaho.
Chemshun Ceramics Company ni uruganda rw'inganda rukora ibikoresho bya ceramic,Disiki zo gusiga za alumina wafer polishing 99.7%irashobora gutangwa. Murakaza neza kubaza.
Igihe cyo kohereza: 28 Nyakanga-2024