1208/5000 Kuvundukula Pulatifomu Yolondola Kwambiri ya Granite: Ndi Kuchita Bwino Kwambiri Kasanu ndi kamodzi koyerekeza ndi Cast Iron, Chifukwa chiyani kuli "kusankhika kwakukulu" kwa Kupanga Molondola?

M'magawo ang'onoang'ono monga kupanga semiconductor, kuyang'ana kowoneka bwino, ndi kukonza kwa nanomaterial, kukhazikika ndi kulondola kwa zida zimatsimikizira mwachindunji mtundu wazinthu komanso magwiridwe antchito. Mapulatifomu olondola a granite, okhala ndi magwiridwe antchito kasanu ndi kamodzi kuposa chitsulo choponyedwa, akukhala omwe amakonda kwambiri pamsika. Ndi zinthu ziti zomwe sizingalowe m'malo zomwe zili kumbuyo kwa mwayiwu? Tiyeni tifufuze pamodzi ubwino wosankha nsanja zolondola za granite.
1. Chitsimikizo cholondola kwambiri, zolakwika zazing'ono sizikhalanso vuto
M'nthawi yopanga nanoscale, kugwedezeka pang'ono kulikonse kungayambitse kuchotsedwa kwa chinthu. Pamene chitsulo choponyedwa m'munsi chimayang'anizana ndi kugwedezeka komwe kumapangidwa ndi ntchito ya zipangizo kapena kusokonezedwa kwa chilengedwe chakunja, chifukwa cha kuchepa kwake kosakwanira, mphamvu yogwedezeka imakhala yovuta kuti iwonongeke mwamsanga, zomwe zimabweretsa kusamuka kapena kugwedezeka kwa zigawo zikuluzikulu za zipangizo. Pulatifomu yolondola kwambiri ya granite, yokhala ndi mawonekedwe ake oziziritsa, imatha kusintha mphamvu yakugwedezeka kukhala mphamvu ya kutentha kuti iwonongeke nthawi yomweyo, kuletsa kufalikira ndi kukulitsa kwa kugwedezeka.

Tengani makina a semiconductor photolithography monga chitsanzo. Pambuyo potengera nsanja yolondola ya granite, kugwedezeka kwa mandala kwatsika kuchoka pa ± 8μm mpaka ± 1.3μm, kuchepetsa kulakwitsa kwa mzere wa chip pattern ndi 75% ndikuwongolera kwambiri kupanga chip molondola. Poyang'anitsitsa molondola, imatha kuonetsetsa kuti lens ya kuwala ya chida choyendera imakhalabe yokhazikika, kupeŵa kusokonezeka kwa zithunzi ndi kusokonezeka kwa deta chifukwa cha kugwedezeka, ndikupanga zolakwika zazing'ono pamlingo wa 0.1μm kuti zisabisale.
Chachiwiri, imakhala ndi moyo wautali wautumiki ndipo imachepetsa mtengo wonse
Pansi pa kugwedezeka kwanthawi yayitali komanso pafupipafupi, maziko achitsulo amatha kukhala ndi ming'alu yaying'ono mkati, zomwe zimapangitsa kuchepa kwa mphamvu zamapangidwe. Iyenera kusinthidwa pambuyo pa zaka 3 mpaka 5, zomwe sizimangowonjezera nthawi yochepetsera zida komanso zimabweretsa ndalama zambiri zokonzekera ndi kubwezeretsanso. Granite imapangidwa ndi makristasi amchere monga quartz ndi feldspar, omwe amalumikizana kwambiri kudzera mu ma ionic ndi covalent bond. Ili ndi mawonekedwe owundana komanso ofanana ndipo imakhala ndi mphamvu yolimbana ndi kutopa.

Ngakhale patatha masauzande ambiri akugwedezeka, nsanja yolondola ya granite imatha kukhalabe yokhazikika komanso yokhazikika, ndipo moyo wake wautumiki ukhoza kupitilira katatu kuposa chitsulo choponyedwa. Ziwerengero zamakampani opanga zida zotsogola zikuwonetsa kuti mutagwiritsa ntchito nsanja zolondola za granite, kuchuluka kwa kukonza zida kumatsika ndi 60%, ndipo pafupifupi ndalama zomwe zimapulumutsa pachaka zimaposa yuan miliyoni imodzi.
Atatu. Kusinthika kwabwino kwa chilengedwe, kuthana ndi zovuta zogwirira ntchito mosavuta
M'malo enieni opanga zinthu, zinthu monga kusintha kwa kutentha, kusokonezedwa ndi ma elekitiroma, komanso kuwonongeka kwa mankhwala kumatha kukhudza magwiridwe antchito a zida. Chitsulo chachitsulo chimakhala ndi coefficient yowonjezereka ya kuwonjezereka kwa kutentha ndipo imakonda kusintha kwa mawonekedwe pansi pa kusinthasintha kwa kutentha, zomwe zimakhudza kulondola kwa zipangizo. Pakadali pano, ili ndi kukana kwa dzimbiri ndipo imakonda kuchita dzimbiri komanso kupindika chifukwa cha kukokoloka kwa zinthu zama mankhwala.

Mapulatifomu olondola a granite ali ndi gawo lotsika kwambiri la kukula kwa matenthedwe (1/20 yokha ya chitsulo chosungunuka), chomwe chingakane kutengera kusintha kwa kutentha. Lili ndi mankhwala okhazikika ndipo silimakhudzidwa ndi zinthu za acidic kapena zamchere, ndipo limatha kugwira ntchito mokhazikika m'malo ovuta monga ma semiconductor workshops ndi ma laboratories a mankhwala. Kuphatikiza apo, granite ndiyopanda maginito komanso simaginito, ndipo simakhudzidwa ndi kusokonezedwa ndi ma elekitiroma, kuwonetsetsa kukhazikika kwa magwiridwe antchito a zida.
Chachinayi, machitidwe amakampani atsimikizira kuti amathandizira mpikisano wamabizinesi kuti apite patsogolo
Zochita zamabizinesi ambiri otsogola m'mafakitale osiyanasiyana zawonetsa bwino mtengo wamapulatifomu olondola a granite. Fakitale yayikulu yapadziko lonse ya semiconductor italowa m'malo mwa nsanja yolondola ya granite, kuchuluka kwa zokolola za chip kudakwera kuchoka pa 78% mpaka 92%, ndipo mphamvu yopangira idakwera ndi 30%. Pambuyo popanga zida zapamwamba zopangira zida zogwiritsira ntchito nsanjayi, kuwonetsetsa kulondola kwazinthu zake kunafika pamtunda wotsogola wamakampani ndipo adapambana maulamuliro ambiri apadziko lonse lapansi.

Pampikisano wamasiku ano womwe ukuchulukirachulukira popanga zinthu zolondola, kusankha nsanja zolondola za granite sikungowonjezera magwiridwe antchito a zida zopangira, komanso lingaliro lofunikira kuti mabizinesi apititse patsogolo zinthu, kuchepetsa mtengo ndikukweza mpikisano wamsika. Ndi kupita patsogolo kwaukadaulo, nsanja zolondola za granite ziyenera kukhala ndi gawo lofunikira m'magawo ambiri, kulimbikitsa bizinesiyo kuti ipitirire kulondola kwambiri komanso kuchita bwino kwambiri.