M'zipinda zopanda phokoso kwambiri padziko lapansi—mafakitale opanga zinthu za semiconductor—nkhondo ya chete ikumenyedwa motsutsana ndi mdani wosaoneka: kugwedezeka. Pamene makampani opanga zinthu zamagetsi padziko lonse lapansi akupita ku malire a logic gate a 2nm ndi kupitirira apo, kulekerera kusakhazikika kwa makina kwatha. M'malo opanikizika awa, olamulidwa kwambiri, magwiridwe antchito a lithography kapena chida cha metrology cha madola mamiliyoni ambiri amalumikizidwa kwambiri pamalo omwe akuima. Ichi ndichifukwa chake kufunikira kwagranite yopanda kugwedezeka ya fabriczomangamanga zasintha kuchoka pa zinthu zapamwamba kukhala zofunikira kwambiri kuti pakhale kukweza phindu.
Machitidwe achikhalidwe odzipatula a kugwedezeka nthawi zambiri amayang'ana kwambiri pa ma bearings a mpweya wochita kupanga kapena kupopera kwamagetsi kovuta. Komabe, akatswiri odziwa bwino ntchito zamakono ku Europe ndi North America amazindikira kuti machitidwe ogwirira ntchito amagwira ntchito mofanana ndi kukhazikika kwa maziko awo. Granite yachilengedwe, makamaka ikakonzedwa kukhala muyezo wa granite wa semiconductor grade surface plate, imapereka kuchuluka kwa mamolekyulu komwe zinthu zopangidwa zimavutika kubwereza. Kapangidwe ka kristalo ka ma gabbro ndi granite osankhidwa a ZHHIMG amagwira ntchito ngati fyuluta yotsika yachilengedwe, yomwe imatenga mphamvu ya micro-acoustic yamagetsi apamwamba isanasinthe kukhala kusamuka kwa zida.
Tikamakambirana zambale ya pamwamba ya granite ya semiconductor grade, tikunena za mulingo wolondola womwe umaposa metrology yokhazikika ya mafakitale. Mu workshop yanthawi zonse, mbale ya Giredi 00 ikhoza kukhala yokwanira kuyang'ana ziwalo zamakina. Mu nkhani ya semiconductor, mainjiniya a ZHHIMG ayenera kuwerengera kulondola kwa volumetric, hygroscopy pamwamba, ndi kukhazikika kwa tinthu tating'onoting'ono kwa nthawi yayitali. Kusintha kulikonse kwa microscopic mu mwalawo kwa zaka zisanu kungayambitse kutayika kwakukulu kwa chidwi mu sikirini ya EUV (Extreme Ultraviolet). Chifukwa chake, kukonza kwathu kumaphatikizapo nthawi yovuta yochepetsera kupsinjika, kulola mwalawo kufika pamlingo woyenera wa geological asanayambe kulondola komaliza.
Kufunika kwagranite yopanda kugwedezeka ya fabricKugwiritsa ntchito kumawonjezeka chifukwa cha kuwonjezeka kwa kufunika kwa ma wafer processing amakono. Ma mota othamanga kwambiri, omwe amasuntha magawo a wafer pa liwiro lodabwitsa, amapanga mphamvu zazikulu zogwira ntchito. Popanda maziko akuluakulu, osagwira ntchito, komanso ochepetsa kugwedezeka, mphamvuzi zimapanga kugwedezeka kotsalira komwe kumafuna "nthawi yokhazikika" pakati pa miyeso. Mwa kukhazikitsa yankho la granite la ZHHIMG, ogwiritsa ntchito zinthu zofewa amatha kuchepetsa kwambiri nthawi yokhazikika iyi, kusandutsa mwachindunji ma wafer ambiri pa ola limodzi komanso mtengo wotsika wa umwini.
Zinthu zachilengedwe zomwe zili mkati mwa nsalu zimathandizanso kwambiri pakusankha zinthu. Chipinda chotsukira ndi malo ofunikira kwambiri komwe kusinthasintha kwa kutentha, ngakhale kutakhala kochepa, kungayambitse kukula kapena kuchepa kwa zinthu. ZHHIMG'smbale ya pamwamba ya granite ya semiconductor gradeZogulitsa zimasankhidwa chifukwa cha kuchuluka kwa kutentha kochepa kwambiri (CTE). Zikaphatikizidwa ndi ukadaulo wathu wophatikizana wa njira yozizira, maziko a granite awa amapereka nsanja yosasinthasintha ya kutentha yomwe imasunga kusalala kwake mosasamala kanthu za kutentha komwe kumapangidwa ndi zida zamagetsi pamwamba pake.
Poganizira momwe mafakitale akukulirakulira, kusintha kwa kukula kwa 300mm ndi kukula kwa 450mm wafer kumafuna zigawo zazikulu komanso zokhazikika. Kukula kumeneku kumabweretsa vuto lapadera la uinjiniya: kusunga malo osalala pamwamba pa malo akuluakulu ndikuwonetsetsa kuti mwalawo "sugwedezeka." ZHHIMG yathetsa vutoli poyika ndalama mu makina opangidwa mwapadera, akuluakulu a CNC omwe amatha kukwaniritsa kulekerera kwa micron pamiyala ingapo. Izi zimatsimikizira kuti pamene zida zopangidwa ndi nsalu zikukula, kukhazikika kwa maziko sikuchepa.
Kupatula zida zamakina, nzeru za ZHHIMG zimachokera pa kuwonekera bwino kwaukadaulo ndi uinjiniya wogwirizana. Tikumvetsa kuti kwa OEM (Wopanga Zipangizo Zoyambirira) ku United States kapena ku European Union, kudalirika kwa unyolo woperekera zinthu ndikofunikira monga momwe mwalawo ulili wosalala. Zolemba zathu zowongolera khalidwe zimapereka "satifiketi yobadwa" yonse ya chidutswa chilichonse chagranite yopanda kugwedezeka ya fabrickutumiza, kufotokoza komwe mwalawo unachokera, kapangidwe ka mchere, ndi zotsatira za mayeso a ultrasound. Mlingo wokhwima uwu umatsimikizira kuti maziko a ZHHIMG akayikidwa, amakhala gawo lokhazikika komanso lodalirika la cholowa cha nsalu.
Pamene nzeru zopanga ndi makompyuta amphamvu zikuyendetsa ndalama zatsopano za semiconductor, kufunafuna malo "okhazikika bwino" kukupitirira. ZHHIMG ikudziperekabe ku ntchito imeneyi, kukonza luso la metrology ya miyala kuti ikwaniritse zovuta za nanostructures zamtsogolo. Tikukhulupirira kuti tsogolo la ukadaulo lamangidwa pamaziko olimba, ndipo tikunyadira kupereka mayankho okhazikika kwambiri, a semiconductor grade pamwamba pa granite kwa akatswiri a nthawi ya digito.
Kuphatikiza miyala yolondola ya ZHHIMG mu malo osungiramo zinthu sikungokhala kusankha kwa kapangidwe kokha—ndi kudzipereka ku miyezo yapamwamba kwambiri ya fizikiki. Pamene makampaniwa akuyang'ana kwambiri zaka khumi zikubwerazi zautsopano, kukhalapo chete komanso kosagwedezeka kwa granite yolondola kudzakhalabe ngwazi yachete ya zipatso zonse zopambana za wafer.
Nthawi yotumizira: Marichi-05-2026