Kodi Advanced Ceramic Engineering ingathe kusintha kulondola kwa zinthu zamakono monga Semiconductor ndi Grinding Process?

Kufunafuna kosalekeza kulondola kwa micron mu kupanga kwamakono kwapangitsa kuti zipangizo zakale zifike pamlingo wake weniweni. Pamene mafakitale kuyambira opanga ma semiconductor mpaka opanga ma optic apamwamba amafuna kulekerera kolimba, zokambirana zasintha kuchoka pa zitsulo zachikhalidwe kupita ku luso lapadera la zoumba zaukadaulo. Pakati pa kusinthaku pali funso lofunika kwambiri: Kodi opanga angapeze bwanji kukhazikika kwangwiro komanso kuyenda kopanda kukangana m'malo omwe ngakhale tinthu tating'onoting'ono tingayambitse kulephera kwakukulu? Yankho likupezeka kwambiri mu kuphatikiza kwa zoumba zadothi zokhala ndi mabowo ndi zigawo za zirconia zapamwamba.

Tikamafufuza mavuto omwe mainjiniya omwe amagwiritsa ntchito makina opera olondola kwambiri amakumana nawo, vuto lalikulu nthawi zambiri ndikuwongolera kukhudzana ndi kutentha ndi thupi. Zomangira zamakina zachikhalidwe kapena ma vacuum chucks wamba nthawi zambiri zimayambitsa kupsinjika pang'ono mu workpiece, zomwe zimapangitsa kuti pakhale kusintha komwe kumawonekera kokha pansi pa maikulosikopu koma kowononga umphumphu wa chinthu chomaliza. Apa ndi pomwe luso lambale yoyamwaKugwiritsa ntchito makina opera kwasintha kwambiri. Pogwiritsa ntchito mapangidwe apadera a ceramic, mbale izi zimapereka mulingo wofanana wa kufalitsa mphamvu zomwe sizinatheke kale, kuonetsetsa kuti ntchitoyo imakhalabe yathyathyathya popanda malo opanikizika omwe amapezeka m'zida zachitsulo.

"Zamatsenga" zenizeni zimachitika tikayang'ana kwambiri sayansi ya zinthu zomwe zili mumlengalenga wa ceramics yokhala ndi ma porous ceramics. Mosiyana ndi zinthu zolimba, ceramics zopangidwa ndi ma porous zili ndi netiweki yolamulidwa, yolumikizana ya ma pores ang'onoang'ono. Mpweya wopanikizika ukalowetsedwa kudzera mu kapangidwe kameneka, umapanga "pillow" yopyapyala komanso yolimba kwambiri. Izi zimathandiza kuti ma wafers ofewa kapena galasi lopyapyala kwambiri asagwire bwino ntchito, zomwe zimapangitsa kuti chinthucho chiyende bwino pamlengalenga. Kwa omvera padziko lonse lapansi omwe akuyang'ana kwambiri pakugwira ntchito bwino kwa semiconductor, ukadaulo uwu si wongowonjezera chabe; ndi wofunikira pochepetsa kutayika kwa zokolola ndikuletsa kuipitsidwa kwa pamwamba.

Komabe, kugwira ntchito bwino kwa makinawa kumadalira kwambiri mtundu wa zida zozungulira. Makina oyendetsera mpweya kapena opopera mpweya abwino kwambiri amakhala abwino ngati chimango chomwe chimachichirikiza. Izi zapangitsa kuti pakhale kufunikira kwakukulu kwa zida zopyapyala za ceramic zomwe zimagwira ntchito ngati msana wa makinawo. Ngakhale kuti zigawo zokhala ndi mabowo zimagwira ntchito yofewa ya pilo ya mpweya, makina opyapyalawa amakhala ndi mawonekedwe osalala a pilo ya mpweya.zida zadothiZimapereka kulimba kwa kapangidwe kake komanso kukhazikika kwa kutentha komwe kumafunika kuti zigwirizane bwino pa nthawi zambirimbiri. Popeza kuti zoumba zadothi zimakhala ndi mphamvu yochepa kwambiri ya kutentha poyerekeza ndi chitsulo chosapanga dzimbiri kapena aluminiyamu, zimakhalabe zokhazikika ngakhale kukangana kwa kupukutira mwachangu kumabweretsa kutentha kwakukulu.

Pakati pa zipangizo zomwe zikutsogolera izi, zirconia ($ZrO_2$) imadziwika kuti ndi "chitsulo cha ceramic" cha makampaniwa. Kulimba kwake kwapadera kwa kusweka ndi kukana kuvala kumapangitsa kuti ikhale yoyenera kwambiri pazinthu zomwe ziyenera kupirira malo ovuta a mafakitale pomwe zikusunga mawonekedwe abwino. Pankhani yopukutira, zirconia zimalimbana ndi matope oundana komanso kuvala kosalekeza kwa makina komwe kungawononge zinthu zina mkati mwa milungu ingapo. Posankha zirconia pazinthu zofunika kwambiri, opanga akuyika ndalama zambiri pakukhala ndi moyo wautali komanso kubwerezabwereza kwa mzere wawo wonse wopanga.

Kuchokera pamalingaliro apadziko lonse lapansi, kusintha kwa zinthuzi kukuyimira chizolowezi chachikulu mu "Mafakitale 4.0". Makampani opanga mainjiniya aku Europe ndi America akufunafuna ogwirizana nawo omwe akumvetsa bwino kufalikira kwa kukula kwa ma pore ndi mawonekedwe a microscopic amalo opangidwa ndi ceramic. Sikokwanira kungopereka zinthu zolimba; cholinga chake ndi kupereka mawonekedwe ogwira ntchito. Kaya ndi chuck ya ceramic vacuum yokhala ndi mapokoso yomwe imasunga wafer ya silicon ndi mphamvu yofanana kapena njanji yolimba ya ceramic yomwe imatsimikizira kuyenda kolondola kwa sub-micron, kulumikizana kwa ukadaulo uwu ndi komwe mbadwo wotsatira wa zida ukumangidwa.

Pamene tikuyang'ana tsogolo la uinjiniya wolondola, mgwirizano pakati pa ukadaulo woyandama mumlengalenga ndi sayansi yapamwamba yazinthu udzakulirakulira. Kutha kusuntha, kugwira, ndi kukonza zinthu popanda kuwonongeka kwenikweni ndi "chinthu chopatulika" cha kupanga zinthu zamakono. Pogwiritsa ntchito ubwino wa zomangamanga zokhala ndi mabowo kuti zigawidwe zamadzimadzi komanso kulimba kwa zirconia yochuluka kuti zigwirizane ndi kapangidwe kake, makampani akupeza kuti akhoza kusuntha makina awo mwachangu komanso molondola kuposa kale lonse. Uwu ndiye muyezo watsopano waubwino—dziko lomwe mpweya womwe timapuma ndi zoumba zomwe timapanga zimagwira ntchito mogwirizana kuti apange zida zolondola kwambiri m'mbiri ya anthu.