Ndezvipi zvinhu zvakakodzera kugadzira zvinhu nemazvo: simbi yakakandwa kana granite?

Chikwata chedu chehunyanzvi hweinjiniya munguva pfupi yapfuura chakaita bvunzo yekuenzanisa mashandiro akazara uye akadzama ekushandisa mabhesi emidziyo yakagadzirwa nesimbi yakakandwa negranite zvakateerana, neongororo yese yakaitwa pasi pemitemo yakasimba yezvakatipoteredza yemabasa ekugadzira ekuchenesa ultra-precision. Mushure mekuongorora data rakazara uye kusimbiswa kwezvinoshanda, timu yakasvika pamhedziso yakajeka yekuti granite inoshanda senzvimbo yepamusoro uye inofarirwa inoshandiswa zvakanyanya pakugadzirisa zvikamu zve optical, kuongorora semiconductor wafer pamwe nematanho epamusoro ekugadzira nano-scale.
Zvinhu zvakagadzirwa nesimbi zvine matambudziko akawanda anozvidzivirira kugadzirwa kwayo nemazvo. Iine huwandu hwakanyanya hwekuwanda kwekupisa uye simba rekudzikisa simba rekudzikisa simba; panguva imwe chete, inogona kuita ngura pamusoro pevhu uye kuramba ichidonha zvidimbu zvidiki zvesimbi panguva yekushanda kwenguva refu. Kunyangwe kuchinja kudiki kwekupisa kwekunze kunokonzera kushanduka kudiki kwezvigadziko zvesimbi zvakagadzirwa, zvichikonzera kutsauka kuri pachena kwezvikamu zvakagadzirwa nemashini. Uyezve, zvidimbu zvesimbi zvakadonha uye zvasara zvengura zvinosvibisa zvakanyanya maworkpiece akanyatsonaka, zvichiunza njodzi dzakavanzwa kumhando yechigadzirwa. Kusiyana neizvi, granite ine hunhu hwakasiyana hwemuviri: inopa mwero wekuwedzera kupisa wakaderera uye kugona kunoshamisa kwekunyudzwa kwemvura, izvo zvinogona kuparadzanisa kupindira kwekunze uye kudzivirira kutaura kwekugadzira. Kunze kweizvozvo, granite haina simba remagetsi uye haipindi ngura zvachose. Mushure mekugadzirisa pamusoro pevhu nehunyanzvi, inogona kugutsa zvizere zvinodiwa zvekuchenesa dzimba dzisina guruva uye dzisina kusvibiswa. Granite yepamusoro inogona kugara yakagadzikana yeClass 00 ultra-high flatness kwemakore mazhinji, ichideredza zvakanyanya kuvharwa kwemidziyo kuti igadziriswe zvakare uye kuvandudza kushanda kwese kwekugadzira.
Zvinobvumwa kuti simbi yakakandwa ine zvimwe zvinodiwa pakushandisa michina yakaoma ine zvinodiwa zvishoma zvekunyatsojeka. Zvisinei, zvikanganiso zvayo zvemukati zvinoita kuti isakwanise kuzadzisa zvinodiwa zve micron-level accuracy zvekugadzira zvakanyatsojeka. Tichienderera mberi, kambani yedu ichazivisa zvizere uye ichaenzanisa granite bases dzemhando dzese dzemichina yekunyatsogadzirisa uye yekuyedza mumaworkshop akachena. Tichaitawo magadzirirwo akabatana, akazara ekudzivirira uye ekuchengetedza mabases egranite, tichivhara kurapwa kwakazara kwe nano-six-sided nano waterproof uye anti-fouling sealing, tichiisazve maantigen re-coating nguva dzose makore maviri, uye tichitarisa nguva dzose tembiricha nehunyoro hweworkshop. Iyi system yakazara yekuvandudza zvinhu uye manejimendi yakajairwa ichawedzera zvishoma nezvishoma kurongeka kwenguva refu kwemidziyo yekunyatsojeka, kuwedzera kutenderera kwebasa remabases egranite, uye kuwedzera zvakanyanya mwero wegoho rezvigadzirwa zvepamusoro-soro zvakapedzwa, zvichiisa hwaro hwakasimba hwehardware yekugadzira yepamusoro-soro yekambani.budiriro yebhizinesi.