ʻO nā kahua kikoʻī Granite, me ko lākou paʻakikī kiʻekiʻe, ka coefficient hoʻonui haʻahaʻa, ka hana damping maikaʻi loa a me nā waiwai anti-magnetic kūlohelohe, he waiwai hoʻohana pono ʻole ia i nā hana hana kiʻekiʻe a me nā kahua noiʻi ʻepekema kahi e koi nui ʻia ai ka pololei a me ke kūpaʻa. Eia nā hiʻohiʻona noi koʻikoʻi a me nā pono loea:
I. Kahua o nā lako hana hana pololei loa
Nā lako hana semiconductor
Nā hiʻohiʻona noi: Papa hana mīkini Lithography, kumu mīkini dicing wafer, kahua hoʻonoho lako hoʻopili.
Waiwai loea:
ʻO ke koina o ka hoʻonui wela o ka granite he (0.5-1.0) ×10⁻⁶/℃ wale nō, hiki ke pale aku i ka loli o ka mahana i ka wā o ka hōʻike ʻana o ka mīkini lithography nanoscale (hewa neʻe < 0.1nm i loko o kahi kaiapuni o ±0.1℃).
Hoʻokumu ka ʻano micro-pore kūloko i kahi damping kūlohelohe (damping ratio 0.05 a 0.1), e kāohi ana i ka haʻalulu (amplitude < 2μm) i ka wā ʻoki wikiwiki e ka mīkini dicing a me ka hōʻoia ʻana ʻo ka lihi roughness Ra o ka ʻoki wafer he emi ma mua o 1μm.
2. Nā Mīkini Wili Kūpono a me nā Mīkini Ana Hoʻohui (CMM)
Hihia noi:
Hoʻohana ke kumu o ka mīkini ana hoʻonohonoho ʻekolu i kahi ʻano granite hoʻohui, me ka pālahalaha o ± 0.5μm/m. I ka hui pū ʻia me ke ala alakaʻi lana ea, loaʻa iā ia ka pololei o ka neʻe ʻana o ka pae nano (pololei hoʻonohonoho hou ± 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 wili ʻana i ke aniani K9, ʻoi aku ka haʻalulu o ka ʻili ma mua o λ/20 (λ=632.8nm), e hoʻokō ana i nā koi hana ʻoluʻolu loa o nā aniani laser.
Ii. Ke kahua o Optics a me Photonics
Nā telescope astronomical a me nā ʻōnaehana laser
Nā noi maʻamau:
Hoʻohana ke kahua kākoʻo o ka ʻili hoʻomālamalama o ke kelepona lekiō nui i kahi ʻano meli granite, he māmā kona kaumaha ponoʻī (density 2.7g/cm³) a he kūpaʻa ikaika i ka haʻalulu makani (deformation < 50μm ma lalo o ka makani 10-pae).
Hoʻohana ka paepae optical o ka interferometer laser i ka granite micro-porous. Hoʻopaʻa ʻia ka reflector e ka adsorption vacuum, me ka hewa flatness ma lalo o 5nm, e hōʻoiaʻiʻo ana i ke kūpaʻa o nā hoʻokolohua optical ultra-precision e like me ka ʻike ʻana i ka nalu umekaumaha.
2. Ka hana ʻana i nā ʻāpana optical kikoʻī
Nā pono loea:
ʻO ka permeability magnetic a me ka conductivity uila o ka paepae granite ua kokoke i ka ʻole, e pale ana i ka mana o ka hoʻopilikia electromagnetic ma nā kaʻina hana pololei e like me ka polishing beam ion (IBF) a me ka polishing magnetorheological (MRF). ʻO ka waiwai PV pololei o ke ʻano o ka ʻili o ka lens asphical i hana ʻia hiki ke hiki i ka λ/100.
Iii. Ka Nānā ʻana i ka Lewa a me ka Pololei
Kahua nānā ʻāpana mokulele
Nā hiʻohiʻona noi: Nānā ʻekolu-dimensional o nā pahi mokulele, ana o ke ʻano a me ke kūlana o nā ʻāpana kūkulu metala alumini mokulele.
Hana koʻikoʻi:
Hoʻohana ʻia ka ʻili o ka paepae granite e ka corrosion electrolytic e hana i nā ʻano maikaʻi (me ka ʻoʻoleʻa o Ra 0.4-0.8μm), kūpono no nā probes hoʻāla kiʻekiʻe, a ʻo ka hewa o ka ʻike ʻana i ka ʻaoʻao o ka pahi he emi ma mua o 5μm.
Hiki iā ia ke kū i kahi ukana ma luna o 200kg o nā ʻāpana mokulele, a ʻo ka loli pālahalaha ma hope o ka hoʻohana lōʻihi ʻana he emi ia ma mua o 2μm/m, e hoʻokō ana i nā koi mālama pololei o ka Papa 10 i ka ʻoihana aerospace.
2. Ka hoʻoponopono ʻana o nā ʻāpana hoʻokele inertial
Nā koi loea: ʻO ka hoʻoponopono static o nā mea inertial e like me nā gyroscopes a me nā accelerometers e pono ai kahi kahua kuhikuhi paʻa loa.
Hoʻonā: Ua hui pū ʻia ka paepae granite me kahi ʻōnaehana hoʻokaʻawale haʻalulu ikaika (alapine kūlohelohe < 1Hz), e hoʻokō ana i ka calibration kiʻekiʻe o ke kūpaʻa zero-offset o nā ʻāpana inertial < 0.01°/h i loko o kahi kaiapuni me ka wikiwiki o ka haʻalulu < 1×10⁻⁴g.
Iv. ʻO ka Nanotechnology a me ka Biomedicine
Kahua microscope probe scanning (SPM)
Hana koʻikoʻi: Ma ke ʻano he kumu no ka microscopy ikaika atomika (AFM) a me ka microscopy tunneling scanning (STM), pono ia e hoʻokaʻawale ʻia mai nā haʻalulu kaiapuni a me ka drift thermal.
Nā hōʻailona hana:
Hiki i ka paepae granite, me ka hui pū ʻana me nā wāwae hoʻokaʻawale haʻalulu pneumatic, ke hōʻemi i ka helu hoʻoili o nā haʻalulu o waho (1-100Hz) i lalo o 5%, e hoʻokō ana i ke kiʻi pae atomika o AFM i ke kaiapuni lewa (hoʻonā < 0.1nm).
ʻOi aku ka liʻiliʻi o ka ʻike wela ma mua o 0.05μm/℃, kahi e hoʻokō ai i nā koi no ka nānā ʻana i ka nanoscale o nā hāpana olaola i loko o kahi mahana mau (37℃±0.1℃).
2. Nā lako hoʻopili Biochip
Hihia noi: Hoʻohana ka paepae hoʻonohonoho pololei kiʻekiʻe no nā ʻāpana sequencing DNA i nā ala alakaʻi lana ea granite, me ka pololei o ke kūlana o ±0.5μm, e hōʻoiaʻiʻo ana i ka pilina sub-micron ma waena o ke kahawai microfluidic a me ka electrode ʻike.
V. Nā Hiʻohiʻona Noi Hou
Kumu lako hana helu Quantum
Nā pilikia loea: Pono ka hoʻoponopono ʻana iā Qubit i nā mahana haʻahaʻa loa (pae mK) a me kahi ʻano mechanical paʻa loa.
Hoʻonā: ʻO ka waiwai hoʻonui wela haʻahaʻa loa o ka granite (ka wikiwiki o ka hoʻonui <1ppm mai -200℃ a i ka mahana o ka lumi) hiki ke hoʻohālikelike i nā ʻano ʻūlū o nā magnet superconducting mahana haʻahaʻa loa, e hōʻoiaʻiʻo ana i ka pololei o ke kaulike i ka wā o ka hoʻopili ʻana i nā ʻāpana quantum.
2. ʻŌnaehana Lithography Beam Electron (EBL)
Hana koʻikoʻi: ʻO ka waiwai insulation o ka paepae granite (resistivity > 10¹³Ω · m) e pale aku i ka hoʻopuehu ʻana o ke kukuna electron. I hui pū ʻia me ka electrostatic spindle drive, hoʻokō ia i ke kākau ʻana i ke ʻano lithography kiʻekiʻe me ka laulā laina nanoscale (< 10nm).
Hōʻuluʻulu manaʻo
Ua hoʻonui ʻia ka hoʻohana ʻana o nā kahua kikoʻī granite mai nā mīkini kikoʻī kuʻuna a i nā kahua ʻoi loa e like me ka nanotechnology, quantum physics, a me ka biomedicine. Aia kona hoʻokūkū koʻikoʻi i ka pilina hohonu o nā waiwai mea a me nā koi ʻenekinia. I ka wā e hiki mai ana, me ka hoʻohui ʻana o nā ʻenehana hoʻoikaika composite (e like me nā nanocomposites graphene-granite) a me nā ʻenehana ʻike akamai, e uhaʻi nā kahua granite i nā kuhikuhi o ka pololei o ka pae atomika, ke kūpaʻa o ka pae wela piha, a me ka hoʻohui multi-functional, e lilo i mau ʻāpana kumu koʻikoʻi e kākoʻo ana i ka hanauna hou o ka hana ultra-precision.
Ka manawa hoʻouna: Mei-28-2025