Chimango cha granite cha zida za LCD/OLED: Nchifukwa chiyani chimakhala cholimba kwambiri ndi kuchepetsa kulemera kwa 40%?

Pakupanga ma panel a LCD/OLED, magwiridwe antchito a gantry ya zida amakhudza mwachindunji kupangidwa kwa chophimba. Mafelemu a gantry achitsulo chachikhalidwe ndi ovuta kukwaniritsa zofunikira za liwiro lapamwamba komanso kulondola chifukwa cha kulemera kwawo kwakukulu komanso kuyankha pang'onopang'ono. Mafelemu a gantry a granite, kudzera muzinthu zatsopano komanso kapangidwe kake, afika "pakuchepetsa kulemera kwa 40% pomwe akusunga kulimba kwambiri", kukhala ukadaulo wofunikira pakukweza mafakitale.
I. Mabotolo Atatu Aakulu a Mafelemu a Gantry a Chitsulo Chopangidwa ndi Iron
Kulemera kwakukulu ndi kusakhala ndi mphamvu: Kuchuluka kwa chitsulo chopangidwa ndi chitsulo kumafika pa 7.86g/cm³, ndipo chimango cha gantry cha mamita 10 chimalemera matani opitilira 20. Cholakwika choyimitsa pamene mukuyamba ndi kuyimitsa mwachangu ndi ±20μm, zomwe zimapangitsa kuti makulidwe a pulasitiki asafanane.
Kuchepetsa kugwedezeka pang'onopang'ono: Chiŵerengero cha chinyezi ndi 0.05-0.1 yokha, ndipo kugwedezeka kumatenga masekondi oposa awiri kuti kuyime, zomwe zimapangitsa kuti pakhale zolakwika zinazake mu chophimbacho, zomwe zimapangitsa 18% ya zinthu zolakwika.
Kusintha kwa nthawi yayitali: Modulus yayikulu yotanuka, kulimba kosakwanira, cholakwika cha kusalala chimakula kufika pa ± 15μm patatha zaka zitatu zogwiritsidwa ntchito, komanso mtengo wokwera wokonza.
II. Ubwino wachilengedwe wa granite
Yopepuka komanso yamphamvu kwambiri: Kuchulukana 2.6-3.1g/cm³, kuchepetsa kulemera ndi 40%; Mphamvu yopondereza ndi 100-200 mpa (yofanana ndi chitsulo choponyedwa), ndipo kusintha kwake ndi 0.08mm yokha (0.12mm ya chitsulo choponyedwa) pamene katundu wa 1000kg ugwiritsidwa ntchito pa mtunda wa mamita 5.
Kukana kugwedezeka kwabwino kwambiri: Kapangidwe ka malire a tirigu wamkati kamapanga kunyowa kwachilengedwe, ndi chiŵerengero cha kunyowa cha 0.3-0.5 (kuwirikiza ka 6 kuposa chitsulo chopangidwa ndi chitsulo), ndipo kukula kwake ndi kochepera ±1μm pansi pa kugwedezeka kwa 200Hz.
Kukhazikika kwa kutentha kwamphamvu: Chiŵerengero cha kukulitsa kutentha ndi 0.6-5×10⁻⁶/℃ (1/5-1/20 ya chitsulo chosungunuka), ndipo kukulitsa kumakhala kochepera 100nm kutentha kukasintha ndi 20℃.
III. Zatsopano za Bionic mu Kapangidwe ka Kapangidwe
Kapangidwe ka mbale yokhala ndi nthiti za uchi: Imatsanzira momwe chisa cha uchi chimagawidwira ndi makina, ndi kuchepa kwa kulemera kwa 40% koma kuwonjezeka kwa kulimba kwa kupindika ndi 35% ndi kuchepa kwa kupsinjika ndi 32%.
Chopingasa chosinthika: Kukhuthala kwake kumasinthidwa molingana ndi mphamvu, ndipo kusintha kwakukulu kumachepetsedwa ndi 28%, kukwaniritsa zofunikira zoyenda mwachangu za mutu wophimba.
Chithandizo cha pamwamba pa nanoscale: Kupukuta kwa Magnetorheological kumapangitsa kuti pakhale kusalala kwa ±1μm/m, chophimba cha kaboni chonga diamondi (DLC) chimawonjezera kukana kukalamba ndi kasanu, ndipo mayendedwe a kuvala pa miliyoni imodzi ndi ochepera 0.5μm.
Zochitika Zamtsogolo
Kusintha kwanzeru: Kuphatikiza masensa a fiber optical ndi ma algorithms a AI, kumatha kulipira kusokoneza kwa chilengedwe nthawi yeniyeni, ndi cholakwika cha cholinga cholamulidwa mkati mwa ± 0.1μm.
Kupanga zinthu zobiriwira: Kaboni yomwe imagwiritsidwa ntchito popanga zinthu zobwezerezedwanso yachepa ndi 60%, pomwe 90% ya magwiridwe antchito ake imasungidwa, zomwe zimapangitsa kuti chuma chikhale chozungulira.
Chidule: Chimango cha granite chathetsa vuto la zipangizo zachikhalidwe zomwe "kuchepetsa kulemera kuyenera kuchepetsa kuuma" kudzera mu kuphatikiza "katundu wa mchere + kapangidwe ka bionic + kukonza molondola". Mfundo yaikulu ili pakugwiritsa ntchito kapangidwe ka uchi wa mchere wachilengedwe ndi kuyerekezera kwamakono kwa makina kuti akwaniritse kukonza ndi kumanganso katundu wazinthu, kupereka yankho lobiriwira lomwe limaganizira magwiridwe antchito komanso kulondola kwa kupanga LED/OLED. Luso ili silingopambana kokha pazinthu, komanso chitsanzo cha kuphatikiza ukadaulo wamitundu yosiyanasiyana, zomwe zikuthandiza makampani owonetsera padziko lonse lapansi kupita ku kulondola kwambiri komanso kugwiritsa ntchito mphamvu zochepa.

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Nthawi yotumizira: Meyi-19-2025