Granite precision anuu, me ko lakou kiʻekiʻe rigidity, haʻahaʻa hoʻonui coefficient, maikaʻi damping hana a me ka maoli anti-magnetic waiwai, i replaceable noi waiwai ma kiʻekiʻe-hope hana a me ka 'epekema noiʻi kahua kahi precision a me ka paʻa i koi nui ia. Eia nā hiʻohiʻona noiʻi kumu a me nā pono ʻenehana:
I. Kahua o Ultra-precision hana lako
Nā lako hana semiconductor
Nā hiʻohiʻona noʻonoʻo: papa ʻaina mīkini hana lithography, base machine wafer dicing, paepae hoʻonohonoho ʻana i nā lako lako.
Waiwai ʻenehana:
ʻO ka coefficient o ka hoʻonui wela o ka granite wale nō (0.5-1.0) × 10⁻⁶ / ℃, hiki ke pale i ka fluctuation o ka mahana i ka wā o ka nanoscale e hōʻike ana i ka mīkini lithography (displacement error <0.1nm i kahi kaiapuni o ± 0.1 ℃).
Hoʻokumu ke ʻano micro-pore i loko o kahi damping kūlohelohe (damping ratio 0.05 a i 0.1), e kāohi ana i ka vibration (amplitude <2μm) i ka wā o ka wikiwiki wikiwiki e ka mīkini dicing a me ka hōʻoia ʻana i ka ʻoki ʻana o ka ʻaoʻao Ra o ka ʻoki wafer ma lalo o 1μm.
2. Nā Mīkini Mīkini Pono a me nā Mekini Ana Hoʻohui (CMM)
hihia noi:
ʻO ke kumu o ka mīkini ana ʻekolu-coordinate e hoʻohana i kahi ʻano granite integral, me kahi pālahalaha o ± 0.5μm / m. Hoʻohui pū ʻia me ke kaʻa alakaʻi e lana ana i ka ea, loaʻa iā ia ka pololei o ka neʻe ʻana o ka pae nano (e hana hou i ka pololei o ke kūlana ± 0.1μm).
Hoʻohana ka papa hana o ka mīkini wili optical i kahi ʻano hui o ka granite a me ke kila kālā. I ka wā e wili ai i ke aniani K9, ʻoi aku ka haʻahaʻa o ka ʻili ma mua o λ/20 (λ=632.8nm), e hoʻokō ana i nā koi hoʻoponopono ultra-smooth o nā lens laser.
Ii. Kahua optics a me Photonics
Nā telescope Astronomical a me nā ʻōnaehana laser
Nā noi maʻamau:
ʻO ke kahua kākoʻo o ka ʻaoʻao noʻonoʻo o ka telescope radio nui e hoʻohana i kahi ʻano honeycomb granite, ʻo ia ka māmā i ke kaumaha ponoʻī (density 2.7g/cm³) a he ikaika ikaika ka haʻalulu o ka makani (deformation <50μm ma lalo o ka makani 10-level).
Ke hoʻohana nei ke kahua ʻike o ka interferometer laser i ka granite micro-porous. Hoʻopaʻa ʻia ka reflector e ka vacuum adsorption, me kahi hewa flatness ma lalo o 5nm, e hōʻoiaʻiʻo ana i ka paʻa o nā hoʻokolohua optical ultra-precision e like me ka ʻike hawewe gravitational.
2. ʻO ka hoʻoili ʻana o nā mea ʻike pono
Nā pōmaikaʻi ʻenehana:
ʻO ka mana o ka magnetic permeability a me ka conductivity uila o ka paepae granite kokoke i ka zero, e pale ana i ka mana o ka hoʻopili electromagnetic i nā kaʻina hana pololei e like me ka ion beam polishing (IBF) a me ka magnetorheological polishing (MRF). Hiki ke hiki i ka λ/100 ka waiwai PV o ka lens asphical i hoʻoponopono ʻia.
Iii. Aerospace a me ka ʻike pololei
ʻO ke kahua nānā ʻāpana mokulele
Nā hiʻohiʻona noʻonoʻo: Ka nānā ʻana i ʻekolu-dimensional o nā lau mokulele, ke ana ʻana o ke ʻano a me ke kūlana o ka hoʻomanawanui ʻana o nā mea hoʻolālā alumini alumini.
Hana nui:
Hoʻopili ʻia ka ʻili o ka papa pōhaku e ka electrolytic corrosion e hana i nā ʻano maikaʻi (me kahi ʻano ʻino o Ra 0.4-0.8μm), kūpono no nā mea hoʻonā kiʻekiʻe kiʻekiʻe, a ʻo ka hewa o ka ʻike ʻana i ka ʻaoʻao o ka pahi ma lalo o 5μm.
Hiki iā ia ke pale i ka ukana ma luna o 200kg o nā ʻāpana mokulele, a ʻo ka hoʻololi ʻana o ka palahalaha ma hope o ka hoʻohana lōʻihi ʻana ma lalo o 2μm / m, e hoʻokō ana i nā koi mālama pololei o ka Papa 10 i ka ʻoihana aerospace.
2. Hoʻoponopono i nā ʻāpana hoʻokele inertial
Pono ʻenehana: ʻO ka calibration static o nā mea inertial e like me nā gyroscopes a me nā accelerometers e koi i kahi kahua kuhikuhi ultra-stable.
Pane: Hoʻohui ʻia ka paepae granite me kahi ʻōnaehana hoʻokaʻawale haʻalulu (frequency kūlohelohe <1Hz), e loaʻa ana i ka calibration kiʻekiʻe o ka paʻa zero-offset o nā mea inertial <0.01°/h i loko o kahi kaiapuni me ka vibration acceleration <1×10⁻⁴g.
Iv. Nanotechnology a me Biomedicine
ʻO ke kahua ʻenekia ʻimi ʻimi (SPM).
ʻO ka hana kumu: Ma ke ʻano he kumu no ka microscopy atomic force (AFM) a me ka scanning tunneling microscopy (STM), pono ia e hoʻokaʻawale ʻia mai nā haʻalulu kaiapuni a me ke kahe wela.
Nā hōʻailona hana:
ʻO ka paepae granite, i hui pū ʻia me nā wāwae hoʻokaʻawale pneumatic vibration, hiki ke hōʻemi i ka hoʻouna ʻana o nā haʻalulu o waho (1-100Hz) i lalo o 5%, e loaʻa ana i ke kiʻi atomic-level o AFM i ke kaiapuni lewa (hoʻonā <0.1nm).
ʻOi aku ka liʻiliʻi o ka ʻike wela ma mua o 0.05μm/℃, e hoʻokō ana i nā koi no ka nānā ʻana i ka nanoscale o nā laʻana olaola ma kahi ʻano wela mau (37 ℃ ± 0,1 ℃).
2. ʻO nā lako hoʻopili biochip
Ka hihia noi: ʻO ka paepae hoʻonohonoho kikoʻī kiʻekiʻe no ka DNA sequencing chips e hoʻohana i nā ala alakaʻi ea e lana ana i ka ea, me ka pololei o ke kūlana o ± 0.5μm, e hōʻoia ana i ka paʻa sub-micron ma waena o ke kahawai microfluidic a me ka electrode ʻike.
V. Nā Hōʻikeʻike noiʻi e puka mai nei
Kuantum computing lako kumu
Nā pilikia ʻenehana: Pono ka manipulation Qubit i nā wela haʻahaʻa haʻahaʻa (pae mK) a me kahi kaiapuni mechanical ultra-stable.
ʻO ka hopena: ʻO ka waiwai hoʻonui haʻahaʻa haʻahaʻa o ka granite (ka hoʻonui ʻana <1ppm mai -200 ℃ a i ka mahana lumi) hiki ke hoʻohālikelike i nā hiʻohiʻona hoʻokaʻawale o nā superconducting magnet super-low temperature, e hōʻoia ana i ka pololei o ka alignment i ka wā o ka hoʻopili ʻana o nā chips quantum.
2. Pūnaehana Electron Beam Lithography (EBL).
ʻO ka hana nui: ʻO ka waiwai insulation o ka paepae granite (resistivity> 10¹³Ω · m) pale i ka hoʻopuʻi ʻana i ke kukui uila. Hoʻohui pū ʻia me ka hoʻokele spindle electrostatic, loaʻa iā ia ke kākau kiʻekiʻe kiʻekiʻe lithography palapala me ka laulā laina nanoscale (<10nm).
Hōʻuluʻulu manaʻo
Ua hoʻonui ʻia ka hoʻohana ʻana o nā papa hana granite mai nā mīkini kikoʻī kuʻuna a hiki i nā kahua ʻokiʻoki e like me ka nanotechnology, quantum physics, a me ka biomedicine. Aia kona hoʻokūkū koʻikoʻi i ka hoʻopili hohonu ʻana o nā waiwai waiwai a me nā koi ʻenekinia. I ka wā e hiki mai ana, me ka hoʻohui ʻana o nā ʻenehana hoʻoikaika hoʻohuihui (e like me nā graphene-granite nanocomposites) a me nā ʻenehana sensing naʻauao, e uhaʻi nā paepae granite i nā kuhikuhi o ka pololei o ka pae atomika, ke kūpaʻa piha o ka wela, a me ka hoʻohui multi-functional, e lilo i kumu kumu o ka hana ultra-precision e kākoʻo ana i ka hanauna e hiki mai ana.
Ka manawa hoʻouna: Mei-28-2025