Mu nzego nko gukora chips no gupima neza, imiterere y'ibikoresho ni yo igena neza uburyo ibikoresho bimeze. Granite, ifite imiterere itanu y'ingenzi, iratandukanye n'ibikoresho nk'ibyuma, pulasitiki y'ubuhanga na ceramics, kandi yabaye "umufatanyabikorwa wa zahabu" w'ibikoresho byo mu rwego rwo hejuru.
1. Gukomera ku bushyuhe: "Ubudahangarwa" ku ihindagurika ry'ubushyuhe
Kuri buri mpinduka ya 1℃ mu bushyuhe, icyuma kitagira umugese cyiyongeraho 17μm/m, aluminiyumu yiyongeraho 23μm/m, mu gihe granite yiyongeraho 4-8μm/m gusa. Mu nganda zikora ibikoresho bya semiconductor, ubushyuhe bwinshi buterwa n'imikorere y'imashini zikoresha fotolithography cyangwa itandukaniro ry'ubushyuhe hagati yo gutangira no guhagarara kw'ibikoresho bikonjesha bigira ingaruka nke cyane ku bipimo bya granite. Mu buryo bunyuranye, guhinduka kw'ibyuma na pulasitiki bitewe no kwaguka no guhindagurika kw'ubushyuhe bishobora gutuma ibice by'ingenzi bidakora neza.
2. Ubudahangarwa bwo kuzunguruka: "Umurimbuzi" w'ingufu zo kuzunguruka
Granite ifite ubucucike bwinshi (2.6-3.1g/cm³), ubukana bwa 6-7 ku gipimo cya Mohs, kandi ifite ubushyuhe bungana n'inshuro 5-10 ugereranyije n'icyuma kitagira umugese. Mu bikoresho bipima neza, ishobora kugabanya 90% by'ingufu zo guhindagura mu masegonda 0.5, mu gihe ibikoresho by'icyuma bisaba amasegonda 3 kugeza kuri 5. Guhindagura guterwa n'imikorere y'ibikoresho n'ingendo z'abakozi mu iduka biragoye kubangamira ubusugire bw'ibikoresho bishyigikiwe na granite.
3. Gukomera ku bintu bikomoka ku shimi: "Ibidakomera" mu bidukikije birimo aside na alkaline
Iyo granite yinjijwe mu cyuma gishyushye cyane (pH=2) cyangwa mu cyuma gikomeye cya alkali (pH=12) mu gihe cy'amasaha 1000, ingano y'igishyushye cyo hejuru iba iri munsi ya 0.01μm. Icyuma kidashyushye gishobora kwangirika bitewe na aside na alkali, aluminiyumu itinya ibintu bya alkali, kandi pulasitiki y'ubuhanga irabyimba iyo ihuye n'ibintu bishongesha ibinyabuzima. Imiterere ya granite (porosity < 0.1%) ishobora kandi gukumira kwanduza uduce duto, bigatuma iba "ibikoresho byatoranijwe" byo gusukura ibikoresho bya semiconductor.
4. Gutunganya no Gukoresha Ikiguzi: "Umuyobozi w'Ingano" hagati y'Ubuziranenge n'Imikorere y'Ikiguzi
Granite ishobora gusya kugeza ku bugari bwa ≤0.5μm/m n'ubugari bwa Ra bwa ≤0.05μm, ariko kuyitunganya bifata igihe kirekire. Icyuma kidasembuye biroroshye gutunganya ariko gishobora kwangirika, mu gihe ibumba rifite ubuziranenge bwo hejuru ariko rihenze. Mu bihe bikurikiza ubuziranenge bwa nanoscale, igiciro cyuzuye cya granite kiruta kure icy'ibindi bikoresho.
5. Ubuziranenge bwa elegitoroniki: "Isuku" y'ibikoresho by'ikoranabuhanga
Kubera ko atari icyuma, granite ntabwo ikoresha ingufu za rukuruzi kandi ntikoresha ingufu za rukuruzi, kandi ntabwo izabangamira ibikoresho by’amashanyarazi n’ibikoresho by’ikoranabuhanga. Uburyo amashanyarazi akoresha ingufu za rukuruzi n’imbaraga za rukuruzi by’ibyuma, amashanyarazi adahinduka ya pulasitiki y’ubuhanga, ndetse n’ibura ry’amashanyarazi ya keramike byose biba "aho bitagira imbaraga" mu gihe habayeho ibikoresho by’ubuhanga nk’imashini zikoresha ingufu za fotolithography n’imashini zikoresha ingufu za rukuruzi za kirimbuzi. Ariko, granite ikwiriye neza ibidukikije bikoresha ingufu za rukuruzi.
Kuva ku bushyuhe bwinshi kugeza ku kurwanya guhindagura, kuva ku gukumira ingese kugeza ku kutagira ingaruka ku mashanyarazi, granite yagaragaje ko mu bijyanye n'imikorere yayo ikomeye, ari "umwami" udasimburwa.
Igihe cyo kohereza: Gicurasi-20-2025