Granite inoshandiswa sei mumasisitimu e optical?

Granite chinhu chakasimba uye chakasimba zvikuru chave chichishandiswa mumaindasitiri akasiyana-siyana kwemazana emakore. Chimwe chezvinhu zvinonyanya kufadza chiri mumasisitimu e optical, kunyanya ayo anoshandiswa mumidziyo ye semiconductor. Muchinyorwa chino, tichaongorora mashandisirwo anoitwa granite mukugadzira zvishandiso izvi uye mabhenefiti azvinopa.

Indasitiri yesemiconductor ine basa rekugadzira zvinhu zvemagetsi zvinoshandiswa mumakomputa, mafoni, nezvimwe zvinhu zvakawanda. Maitiro ekugadzira anobatanidzwa mukugadzira zvinhu izvi akanyatsojeka, anoda michina inokwanisa kubata kutsungirira padanho re nanometer. Kuti vasvike padanho iri rekururama, vagadziri vemidziyo yesemiconductor vanoshandisa granite sechinhu chavanosarudza.

Granite idombo rinongowanikwa muvhu rozochekwa kuita zvidimbu zvesimbi. Matombo aya anozogadzirwa nemachina chaiwo achishandisa michina yeCNC yepamusoro. Izvi zvinoita kuti zvinhu zvive zvakagadzikana uye zvinokwanisa kutsungirira kushushikana nesimba rinodiwa pakugadzira zvikamu zve semiconductor.

Imwe yenzira huru dzinoshandiswa kugadzira granite mumidziyo ye semiconductor ndeyekugadzira wafer chucks. Wafer chucks dzinoshandiswa kubata silicon wafers panguva yekugadzira, zvichiita kuti dzirambe dzakati sandara uye dzakagadzikana panguva dzakasiyana-siyana dzinoshandiswa pakugadzira zvinhu zvemagetsi. Granite chinhu chakanakira mawafer chucks nekuda kwekuoma kwayo kwakanyanya, kushaya simba rakawanda pakuwedzera kupisa, uye thermal conductivity yakanaka. Izvi zvinoita kuti wafer chucks dzakagadzirwa negranite dzive nzvimbo yakagadzikana uye inoenderana yekugadzira michina ye semiconductor.

Pamusoro pemachira ewafer chucks, granite inoshandiswawo mune dzimwe nzvimbo dzemidziyo ye semiconductor. Semuenzaniso, granite inowanzo shandiswa sehwaro hwezvimwe zvinhu, zvakaita semidziyo yesainzi uye maturusi emetrology. Izvi zvikamu zvinoda hwaro hwakagadzikana kuti zvive nechokwadi chekuyera nekuverengwa kwakarurama. Granite inopa kugadzikana uye kugara kwenguva refu kunodiwa kuti ive nechokwadi chekuti zvishandiso izvi zvinoshanda sezvakarongwa.

Imwe bhenefiti yekushandisa granite mumidziyo ye semiconductor kugona kwayo kuderedza kudedera. Kudedera kunogona kukanganisa zvakanyanya kunyatsodiwa pakugadzira michina ye semiconductor. Kukweva kwakanyanya uye kuomarara kweGranite kunoita kuti ideredze kudedera, zvichiita kuti michina irambe yakagadzikana panguva yekushanda.

Mukupedzisa, granite chinhu chakakosha muindasitiri yesemiconductor, kunyanya mukugadzira michina inoshandiswa kugadzira zvikamu zvemagetsi. Hunhu hwayo hwakasiyana, kusanganisira kuomarara kwakanyanya, low thermal expansion coefficient, uye thermal conductivity yakanaka, zvinoita kuti ive sarudzo yakakodzera yewafer chucks nezvimwe zvikamu. Kugona kwayo kuderedza vibration chinhu chakakoshawo pakuona kuti zvinhu zve semiconductor zvinoshanda nemazvo. Nekugara kwayo kwenguva refu uye kugadzikana, granite ndiyo chinhu chinosarudzwa nevagadziri vemidziyo ye semiconductor, uye pasina mubvunzo icharamba ichiita basa rakakosha muindasitiri iyi kwemakore anotevera.