M'magawo opanga zinthu zapamwamba komanso kafukufuku wamakono wa sayansi, nsanja yoyenda yolondola ya mpweya wosasunthika ndiyo chida chofunikira kwambiri kuti igwire ntchito molondola kwambiri. Maziko olondola a granite ndiye gawo lothandizira la nsanjayo, ndipo magwiridwe ake amagwirizana kwambiri ndi malo ogwirira ntchito. Kumvetsetsa ndikukwaniritsa zofunikira zachilengedwe izi sikungotsimikizira kuti nsanjayo ikugwira ntchito molondola kwambiri, komanso gawo lofunikira la bizinesi kuti iwonjezere mpikisano wake m'magawo ena, zomwe zafotokozedwa mwatsatanetsatane pansipa.
1. Kutentha: kuwongolera kolondola kuti zitsimikizire kukhazikika kwa mawonekedwe
Ngakhale granite imadziwika ndi kukhazikika kwake, kuchuluka kwake kwa kutentha sikuli zero, ndipo kusintha pang'ono kwa kutentha kungakhudzebe kulondola kwake. Kawirikawiri, kuchuluka kwa kutentha kwa granite ndi 5-7 × 10⁻⁶/℃. Mu njira yogwiritsira ntchito nsanja yoyenda yoyenda yoyenda yolimba, kusinthaku pang'ono kumakulitsidwa ndi nsanjayo, zomwe zingayambitse kusinthasintha kwa kulondola kwa kuyenda. Mwachitsanzo, mu njira yopangira ma chip a semiconductor, njira yojambulira yofunikira pakuyika kulondola kwa danami level, kusinthasintha kwa kutentha kwa mlengalenga kwa 1 ° C, kutalika kwa mbali ya maziko a granite a mita imodzi kumatha kupanga ma microns 5-7 a kukula kolunjika kapena kufupika, zomwe ndizokwanira kupanga kupatuka kwa mawonekedwe a chip lithography, kuchepetsa zokolola. Chifukwa chake, nsanja yoyenda yoyenda yolimba yolimba yokhala ndi maziko olondola a granite, kutentha koyenera kwa malo ogwirira ntchito kuyenera kulamulidwa mosamala pa 20 ° C ± 1 ° C, mabizinesi amatha kukhazikitsa makina owongolera kutentha koyenera, kuyang'anira mosalekeza ndikusintha kutentha kozungulira, kusunga kukula kwa kukhazikika kwa maziko a granite, kuti atsimikizire kuti nsanjayo ikugwira ntchito molondola kwambiri.
2. chinyezi: ulamuliro wololera, kuteteza magwiridwe antchito oyambira
Chinyezi chimakhudzanso kwambiri maziko a granite olondola. Mu malo okhala ndi chinyezi chambiri, granite ndi yosavuta kuyamwa nthunzi ya madzi, ndipo pakhoza kukhala kuzizira pamwamba, komwe sikungosokoneza magwiridwe antchito abwinobwino a dongosolo loyandama mpweya, komanso kungayambitse kuwonongeka kwa pamwamba pa granite kwa nthawi yayitali, kuchepetsa kulondola kwake ndi moyo wake wautumiki. Potengera malo opukutira magalasi owoneka ngati chitsanzo, ngati chinyezi chili chokwera kuposa 60%RH kwa nthawi yayitali, nthunzi yamadzi yomwe imalowa pamwamba pa maziko a granite idzawononga kufanana kwa filimu yoyandama ya mpweya, zomwe zimapangitsa kuti kulondola kwa kupukuta kwa lens kuchepe komanso zolakwika pamwamba. Chifukwa chake, chinyezi cha malo ogwirira ntchito chiyenera kulamulidwa pakati pa 40%-60%RH. Makampani amatha kugwiritsa ntchito zochotsera chinyezi, zowunikira chinyezi ndi zida zina kuti aziyang'anira ndikuwongolera chinyezi nthawi yeniyeni, kupanga malo oyenera a chinyezi cha maziko a granite olondola, ndikuwonetsetsa kuti nsanja yoyendetsera mpweya wosasunthika wothamanga bwino ikugwira ntchito bwino.
3. ukhondo: lamulirani mosamala, chotsani kusokoneza kwa tinthu
Tinthu ta fumbi ndi "mdani" wa nsanja yoyenda ya mpweya wosasunthika, ndipo timawononga kwambiri maziko a granite. Tinthu tating'onoting'ono timeneti tikalowa mumpata wa filimu ya mpweya pakati pa chopondera mpweya choyandama ndi maziko a granite, tingawononge kufanana kwa filimu ya mpweya, kuwonjezera kukangana, komanso kukanda pamwamba pa maziko, zomwe zingakhudze kwambiri kulondola kwa kayendetsedwe ka nsanja. Mu malo opangira zinthu zolondola kwambiri, ngati tinthu ta fumbi mumlengalenga tagwera pa maziko a granite, njira yoyendetsera chida chopangira zinthu ikhoza kusokonekera, zomwe zingakhudze kulondola kwa makina a zigawozo. Chifukwa chake, malo ogwirira ntchito ayenera kukhala oyera kwambiri ndikufika pamlingo waukhondo wa 10,000 kapena kupitirira apo. Makampani amatha kusefa tinthu ta fumbi mumlengalenga poyika zosefera mpweya zogwira ntchito bwino (HEPA), ndipo amafuna antchito kuvala zovala zopanda fumbi, zophimba nsapato, ndi zina zotero, kuti achepetse fumbi lomwe anthu amabweretsa, ndikusunga malo ogwirira ntchito bwino a maziko a granite ndi nsanja yoyenda yoyenda ya mpweya wosasunthika.
4. Kugwedezeka: Kudzipatula kothandiza kuti pakhale malo osalala
Kugwedezeka kwakunja kudzasokoneza kwambiri kulondola kwa nsanja yoyandama ya mpweya wosasunthika, ngakhale kuti maziko a granite olondola ali ndi mphamvu yochepetsera kugwedezeka, koma kugwedezeka kwamphamvu kwambiri kungaphwanye malire ake a buffer. Kugwedezeka komwe kumachitika chifukwa cha magalimoto ozungulira fakitale ndi magwiridwe antchito a zida zazikulu zamakanika kumatumizidwa ku maziko a granite kudzera pansi, zomwe zidzasokoneza kulondola kwa kayendetsedwe ka nsanja. Mu CMM yapamwamba, kugwedezeka kungapangitse kuti kukhudzana pakati pa probe yoyezera ndi workpiece kuyezedwe kusakhale kosakhazikika, zomwe zimapangitsa kuti deta yoyezera isinthe. Kuti tithetse vutoli, ndikofunikira kugwiritsa ntchito njira zodzipatula zogwedezeka, monga kuyika ma vibration isolation pads pamalo oyika zida, kumanga maziko odzipatula ogwedezeka, kapena kugwiritsa ntchito njira yodzipatula yogwedezeka kuti ichotse kugwedezeka kwakunja, ndikupanga malo ogwirira ntchito chete komanso okhazikika a granite precision base ndi precision static pressure air floating platform.
Kukwaniritsa zofunikira zachilengedwe zomwe zili pamwambapa, kuti mugwiritse ntchito bwino kwambiri ubwino wa granite molondola pa nsanja yoyenda yoyenda yosasunthika, kuonetsetsa kuti nsanjayo imapereka ntchito zowongolera mayendedwe molondola komanso mokhazikika pamafakitale osiyanasiyana. Ngati mabizinesi atha kulabadira tsatanetsatane uwu pakupanga, adzagwiritsa ntchito mwayiwu popanga zinthu molondola, kafukufuku wasayansi ndi madera ena, kukulitsa mpikisano wawo, ndikupeza chitukuko chokhazikika.
Nthawi yotumizira: Epulo-10-2025