Mugihe gikenewe cyane cyibisobanuro bihanitse kandi byizewe cyane munganda ziciriritse, nubwo granite nimwe mubikoresho byingenzi, imitungo nayo izana imbogamizi. Ibikurikira ningaruka zingenzi nimbogamizi mubikorwa bifatika:
Ubwa mbere, ibikoresho biroroshye cyane kandi biragoye kubitunganya
Ingaruka zo guturika: Granite mubyukuri ni ibuye risanzwe rifite mikorobe isanzwe hamwe nimbibi za minerval imbere, kandi ni ibintu bisanzwe. Mubikorwa bya ultra-precision (nko gusya nanoscale no gutunganya ibintu bigoramye bitunganijwe), niba imbaraga zingana cyangwa ibipimo byo gutunganya ntibikwiye, ibibazo nko gukata no gukwirakwiza microcrack bikunda kubaho, biganisha ku gusiba akazi.
Uburyo bwiza bwo gutunganya: Kugira ngo wirinde kuvunika gucitse, inzira zidasanzwe nko gusya byihuse hamwe na diyama yo gusya hamwe na magnetorheologiya. Inzira yo gutunganya ni 30% kugeza kuri 50% kurenza iy'ibikoresho by'ibyuma, kandi igiciro cyo gushora ibikoresho ni kinini (urugero, igiciro cyikigo cyimashini zitanu zihuza imashini zirenga miliyoni 10).
Imipaka igarukira: Biragoye kubyara ibyoroheje byoroheje binyuze muri casting, guhimba nibindi bikorwa. Ikoreshwa cyane muburyo bworoshye bwa geometrike nka plaque na base, kandi ikoreshwa ryayo rigarukira mubikoresho bisaba inkunga idasanzwe cyangwa guhuza imiyoboro y'imbere.
Icya kabiri, ubucucike bukabije buganisha ku mutwaro uremereye ku bikoresho
Biragoye kubyitwaramo no kuyishyiraho: Ubucucike bwa granite bugera kuri 2,6-3.0 g / cm³, kandi uburemere bwabwo bukubye inshuro 1.5-2 ubw'icyuma gikozwe munsi yubunini bumwe. Kurugero, uburemere bwikibanza cya granite kumashini ifotora irashobora kugera kuri toni 5 kugeza 10, bisaba ibikoresho byabugenewe byo guterura hamwe na fondasiyo idashobora guhungabana, byongera amafaranga yo kubaka uruganda no kohereza ibikoresho.
Igikorwa gisubiza inyuma: Inertia yo hejuru igabanya umuvuduko wibice byimuka byibikoresho (nka robot yohereza wafer). Mugihe ibintu bisabwa gutangira no guhagarara byihuse (nkibikoresho byo kugenzura byihuse), birashobora kugira ingaruka kumusaruro no kugabanya imikorere.
Icya gatatu, ikiguzi cyo gusana no guterana ni kinini
Inenge ziragoye kuyisana: Niba kwambara hejuru cyangwa kugongana byangiritse mugihe cyo kuyikoresha, bigomba gusubizwa muruganda kugirango bisanwe hifashishijwe ibikoresho byo gusya byumwuga, bidashobora gukemurwa vuba kurubuga. Ibinyuranye, ibyuma birashobora gusanwa ako kanya hakoreshejwe uburyo nko gusudira ahantu hamwe no kwambika lazeri, bikavamo igihe gito.
Igishushanyo mbonera cyibizunguruka ni birebire: Itandukaniro mumitsi ya granite karemano irashobora gutera ihindagurika rito mumiterere yibintu (nka coefficente yo kwagura ubushyuhe hamwe nigipimo cyo kugabanuka) mubice bitandukanye. Niba igishushanyo mbonera cyibikoresho gihindutse, ibintu bifatika bigomba kongera guhuzwa, kandi ubushakashatsi niterambere ryikigereranyo ni birebire.
Iv. Amikoro make n'ibibazo bidukikije
Ibuye risanzwe ntirishobora kuvugururwa: Granite yo mu rwego rwo hejuru (nka "Jinan Green" na "Sesame Black" ikoreshwa muri semiconductor) ishingiye ku mitsi yihariye, ifite ububiko buke kandi ubucukuzi bwayo bugabanywa na politiki yo kurengera ibidukikije. Hamwe no kwaguka kwinganda ziciriritse, hashobora kubaho ibyago byo gutanga ibikoresho bidahungabana.
Gutunganya ibibazo byanduye: Mugihe cyo gukata no gusya, hakorwa umukungugu mwinshi wa granite (urimo dioxyde de silicon). Niba bidakozwe neza, birashobora gutera silicose. Byongeye kandi, amazi mabi agomba gutunganywa nubutaka mbere yo gusohoka, kongera ishoramari ryo kurengera ibidukikije.
Bitanu. Guhuza bidahagije hamwe nibikorwa bigenda bigaragara
Ibidukikije byangiza ibidukikije: Bimwe mubikorwa bya semiconductor (nka vacuum coating na electron beam lithography) bisaba gukomeza kuba icyuho kinini mubikoresho. Nyamara, micro-pores hejuru ya granite irashobora adsorbike ya molekile ya gaze, irekurwa buhoro buhoro kandi ikagira ingaruka kumiterere ya vacuum. Kubwibyo, kuvura byongeweho kuvura hejuru (nka resin impregnation) birakenewe.
Ibibazo byo guhuza amashanyarazi: Granite nikintu gikingira. Mubihe aho hasabwa gusohora amashanyarazi ahamye cyangwa gukingira amashanyarazi (nka platifomu ya wafer electrostatike ya adsorption), gutwikira ibyuma cyangwa firime ziyobora bigomba kongerwamo imbaraga, bikongerera imiterere nuburyo byigiciro.
Ingamba zo gusubiza inganda
Nubwo hari ibitagenda neza byavuzwe haruguru, inganda za semiconductor zagiye zuzuza igice cya granite binyuze mu guhanga ikoranabuhanga:
Igishushanyo mbonera cyimiterere: Yemera guhuza "granite base + ikadiri yicyuma", hitawe ku gukomera no kuremereye (urugero, uruganda rukora imashini ifotora rwinjizamo ubuki bwa aluminiyumu ya aluminiyumu mu bubiko bwa granite, bikagabanya ibiro 40%).
Ibikoresho byubukorikori byubukorikori: Gutezimbere matrike ya ceramic (nka silicon carbide ceramics) hamwe na epoxy resin ishingiye kumabuye yubukorikori kugirango bigereranye ubushyuhe bwumuriro hamwe no guhindagurika kwa granite, mugihe byongera uburyo bwo gutunganya ibintu.
Tekinoroji yo gutunganya ubwenge: Mugutangiza AI algorithms kugirango hongerwe inzira yo gutunganya, kwigana guhangayikishwa no guhanura ingaruka zishobora guterwa, no guhuza ibimenyekanisha kumurongo kugirango uhindure ibipimo mugihe nyacyo, igipimo cyo gutunganya ibicuruzwa cyaragabanutse kiva kuri 5% kigera munsi ya 1%.
Incamake
Inenge za granite mu nganda za semiconductor ahanini zikomoka kumikino hagati yumutungo kamere wibintu bikenerwa ninganda. Hamwe niterambere ryikoranabuhanga hamwe niterambere ryibikoresho bindi, uburyo bwo kuyikoresha burashobora kugenda buhoro buhoro bugana "ibice byingenzi bidasubirwaho" (nka hydrostatike yerekana imiyoboro ya mashini ya Photolithography hamwe na platifike yo gupima ultra-precision), mugihe gahoro gahoro gahoro gahoro gahoro gahoro gahoro gahoro gahoro gahoro gahoro. Mu bihe biri imbere, uburyo bwo kuringaniza imikorere, ikiguzi no kuramba bizaba ingingo inganda zikomeje gushakisha.
Igihe cyo kohereza: Gicurasi-24-2025