Umuyoboro umwe wo mu kirere ureremba ultra-precision icyerekezo module: Granite base casting for precision precision.

Imipaka yubukorikori busobanutse nubushakashatsi bwa siyanse, icyifuzo cyo kugenzura ibikorwa bya ultra-precision cyiyongera umunsi kumunsi. Nkibikoresho byingenzi kugirango bigere kumurongo uhamye, imikorere ya ultra-precision imwe-axis ikirere kireremba module bigira ingaruka kuburyo butaziguye ubwiza bwibicuruzwa byanyuma hamwe nukuri kubisubizo byubushakashatsi. Mubintu byinshi bigira ingaruka, ikoreshwa rya granite shingiro ritanga inyungu ntagereranywa kandi rihinduka ikintu cyibanze kugirango tumenye neza neza.
Granite, nyuma yimyaka miriyoni yimpinduka za geologiya, imiterere yimbere irakomeye cyane kandi imwe. Igizwe ahanini na quartz, feldspar nandi mabuye y'agaciro, iyi miterere idasanzwe itanga granite ibintu byiza bifatika. Iyo ikoreshejwe nkibishingiro byumuyaga umwe ikirere kireremba ultra-precision icyerekezo module, granite ibanza kwerekana ituze ryinshi cyane. Ugereranije nibyuma bisanzwe, ibikoresho bya granite byerekana imbaraga zo kurwanya ihindagurika mugihe habaye ihungabana ry’ibidukikije, nko guhindagurika kwubushyuhe no kunyeganyega kwa mashini. Muburyo bwo gukora chip ya elegitoronike, umwanya uhagije wa chip lithographie urasabwa kugirango ugere kurwego rwa nanometero. Mu iduka ryibicuruzwa, kunyeganyega guterwa no gukoresha ibikoresho binini hamwe n’impinduka nkeya ku bushyuhe bw’ibidukikije bishobora kugira ingaruka ku cyerekezo cy’ibikoresho bya lithographie. Umuyaga umwe wo mu kirere ureremba ultra-precision yimikorere module hamwe na granite base irashobora guhuza neza no kunyeganyega kwinyuma no kugabanya ihindagurika rya amplitude yandujwe na module irenga 80%. Muri icyo gihe, coefficente yayo yo hasi cyane yo kwaguka yubushyuhe ituma ubunini bwibanze buhinduka cyane mugihe ubushyuhe bwahindutse, bikareba ko module ireremba ikirere ishobora gukomeza kugumya guhagarara neza mubidukikije bigoye, bigatanga ishingiro ryukuri rya chip lithographie, kandi bikazamura cyane umusaruro wogukora chip.

Byongeye kandi, granite ifite kwihanganira kwambara neza. Muburyo bwo gusubiranamo kenshi kwa ultra-precision imwe-axis ikirere kireremba module, nubwo hariho inkunga ya firime ya gaze hagati yikirere kireremba hejuru yikirere, ikoreshwa ryigihe kirekire byanze bikunze bizatanga urugero runaka rwo guterana amagambo. Ikibanza cya granite, hamwe nuburemere bwacyo bukomeye, kirashobora kurwanya neza imyambarire yatewe niyi friction kandi ikongerera igihe cyumurimo wa module yimikorere. Muri laboratoire yubushakashatsi bwa siyanse ya kaminuza, ibikoresho byubushakashatsi bikoreshwa mugutahura mikorobe ikenera moderi ya ultra-precision yimikorere ya uniaxial air flotation ikora neza mugihe kirekire kugirango ibone umubare munini wamakuru yubushakashatsi. Kwambara kwinshi kwinshi kwa granite byemeza ko module yimikorere ishobora gukomeza kugumishwa murwego rwo hejuru rwibanze nyuma yigihe kinini cyo kuyikoresha, itanga garanti yizewe yo gukomeza no kumenya neza ibikorwa byubushakashatsi bwa siyanse, no gufasha abashakashatsi gucukumbura byimazeyo amayobera yisi ya microscopique.
Ikirere kimwe cyo mu kirere kireremba ultra-precision icyerekezo module hamwe na granite base ni nka "navigator" nyayo yo gukora neza nubushakashatsi bwa siyansi. Granite base hamwe niterambere ryayo ryiza, kwambara birwanya, kugirango bigende neza cyane byimikorere yikirere ireremba module itanga inkunga ihamye, mubikorwa bya semiconductor, gukora ibikoresho bya optique, ubushakashatsi bwa siyanse yo mu rwego rwo hejuru hamwe nibindi byinshi bisabwa neza murwego, bigira uruhare runini bidasubirwaho, biteza imbere inganda muburyo bunoze, bwerekezo bwiza.