Mubasa rekugadzira ma semiconductor, michina yekuongorora otomatiki (AOI) inoita basa rakakosha mukuona kuti machipisi akanaka. Kunyangwe kuvandudzwa kudiki mukuonekwa kwayo kwakarurama kunogona kuunza shanduko huru kuindasitiri yese. Nzvimbo yemidziyo, sechinhu chakakosha, ine simba guru pakuonekwa kwayo kwakarurama. Mumakore achangopfuura, shanduko mumidziyo yebase yakapararira muindasitiri. Granite, nekushanda kwayo kwakanaka kwekudzvanya vibration, yakatsiva zvishoma nezvishoma zvinhu zvesimbi zvechinyakare uye yakava chinhu chitsva chinodiwa nemidziyo yekuongorora yeAOI. Kushanda kwayo mukudzvanya vibration kwakawedzera ne92% zvichienzaniswa nesimbi yakakandwa. Ndeapi matekinoroji uye shanduko dzeindasitiri dziri shure kwedata iri?
Zvinodiwa zvakasimba zvekushandisa michina yekuongorora yeAOI ye semiconductor vibration
Maitiro ekugadzira machipisi e semiconductor apinda munguva ye nanoscale. Munguva yekuongorora kweAOI, kunyangwe kudedera kudiki kunogona kukonzera kutsauka mumhedzisiro yekuongorora. Mavanga madiki, maburi nezvimwe zvikanganiso pamusoro pechip zvinowanzova padanho re micrometer kana kunyange nanometer. Magirazi ekuona emuchina wekuona anofanirwa kutora ruzivo urwu nemazvo zvakanyanya. Kudedera kupi zvako kunotumirwa nebase kuchaita kuti lenzi ishanduke kana kuzununguka, zvichikonzera kuwanikwa kwemufananidzo wakasviba uye nokudaro zvichikanganisa kururama kwekuonekwa kwezvikanganiso.
Zvinhu zvesimbi zvakamboshandiswa zvakanyanya muzvigadziko zvemidziyo yekuongorora yeAOI nekuti zvine simba rakati uye mashandiro azvo, uye mutengo wacho wakaderera. Zvisinei, maererano nekudzvinyirirwa kwesimba, simbi yakakandwa ine zvikanganiso zviri pachena. Maumbirwo emukati mesimbi yakakandwa ane huwandu hwakawanda hwemapepa egrafiti, ayo akaenzana nemaburi madiki ari mukati uye anokanganisa kuenderera mberi kwechinhu chacho. Kana michina ichishanda uye ikaburitsa kudedera, kana kukanganiswa nekudedera kwekunze kwezvakatipoteredza, simba rekudedera harigone kudzikiswa zvinobudirira musimbi yakakandwa asi rinogara richiratidzwa uye richiiswa pakati pepepa regrafiti nematrix, zvichikonzera kupararira kwekudedera nguva dzose. Kuedza kwakakodzera kunoratidza kuti mushure mekunge chigadziko chesimbi yakakandwa chamutswa nekudedera kwekunze, nguva yekuderedza kudedera inogona kugara kwemasekonzi akati wandei, izvo zvichave nemhedzisiro yakakura pakunyatsoonekwa kwechinhu munguva ino. Pamusoro pezvo, elastic modulus yesimbi yakakandwa yakaderera. Pasi pekuita kwenguva refu kwesimba remagetsi uye kushushikana kwekudedera kwechinhu, inowanzo shanduka, zvichiwedzera kuwedzera kutumirwa kwekudedera.
Chakavanzika chiri shure kwekuwedzera kwe92% mukushanda kwekudzvinyirirwa kwematombo egranite
Granite, sedombo rechisikigo, yakagadzira chimiro chemukati chakasimba uye chakafanana kuburikidza nemaitiro e geological kwemazana emamiriyoni emakore. Inonyanya kuumbwa nemakristaro emaminerari akadai se quartz ne feldspar zvakabatana, uye zvisungo zvemakemikari pakati pemakristaro zvakasimba uye zvakagadzikana. Chimiro ichi chinopa granite kugona kukuru kwekudzora vibration. Kana vibration ikaendeswa kugranite base, makristaro emaminerari ari mukati mayo anogona kushandura simba rekudzora vibration kuita simba rekupisa nekuribvisa. Zvidzidzo zvinoratidza kuti damping yegranite yakapetwa kakawanda kupfuura iyo yesimbi yakakandwa, zvinoreva kuti inogona kutora simba rekudzora zvinobudirira, ichideredza amplitude uye nguva yekuzunguzika. Mushure mekuyedzwa kwehunyanzvi, pasi pemamiriro akafanana ekuzunguzika, nguva yekudzora vibration yegranite base ingori 8% yesimbi yakakandwa, uye kushanda kwekudzora vibration kwakawedzera ne92%.
Kuomarara kwakanyanya uye modulus yakakwira yegranite inobatsirawo zvakanyanya. Kuomarara kwakanyanya kunoita kuti hwaro husanyanya kukanganisika kana huchitakura huremu hwemidziyo uye simba rekunze, uye inogara iine rutsigiro rwakasimba. Modulus yakakwira ye elastic inoita kuti hwaro hukwanise kudzokera nekukurumidza kuchimiro charo chepakutanga kana hwave pasi pe vibration, zvichideredza kuunganidzwa kwe vibration. Pamusoro pezvo, granite ine kugadzikana kwakanaka kwekupisa uye haikanganisike nekuchinja kwekupisa kwezvakatipoteredza, kudzivirira kuwedzera kwekupisa uye contraction deformation inokonzerwa nekuchinja kwekupisa, nokudaro ichisimbisa kugadzikana kwe vibration depression performance.
Kuchinja Kweindasitiri Netarisiro Zvakaunzwa Nematombo eGranite
Midziyo yekuongorora yeAOI ine granite base yakawedzera zvakanyanya kunaka kwayo pakuona. Inogona kuona zvikanganiso zviri mumachipisi madiki, ichideredza mwero wekusafunga zvakanaka kusvika mukati me1% uye ichisimudzira zvakanyanya mwero wekugadzirwa kwemachipisi. Panguva iyi, kugadzikana kwemidziyo kwakawedzerwa, zvichideredza huwandu hwekuvharwa kwekugadzirisa kunokonzerwa nematambudziko ekudedera, kuwedzera hupenyu hwekushanda kwemidziyo, uye kudzikisa mari yekushandisa.
Nguva yekutumira: Chivabvu-14-2025