Nchifukwa chiyani zida zapamwamba za Ceramic zimalowa m'malo mwa zitsulo mu makina olondola kwambiri?

Magawo a semiconductor a m'badwo wotsatira ndi makina amlengalenga amafuna kufulumizitsa kwambiri popanda kuwononga kulondola kwa micrometer. Granite yachikhalidwe, ngakhale kuti ndi yokhazikika kwambiri, imatha kukhala yolemera kwambiri kuti igwiritsidwe ntchito mofulumira.Zigawo zokhazikika za ceramic—monga mbale zomangira za alumina zoyera kwambiri—zimachepetsa kulemera kwa 70% poyerekeza ndi chitsulo pomwe zimasunga kuuma kwa kapangidwe kake kodabwitsa. ZHHIMG® Advanced ceramics zimapereka chisakanizo chabwino kwambiri cha kulimba kwambiri komanso kusakhala ndi mphamvu zambiri.

Kuuma Kwambiri Kumalimbana ndi Kuwonongeka ndi Kukangana kwa Liwiro Lalikulu

Mizere yopangira yokha yomwe imagwira ntchito maola 24 pa tsiku, masiku 7 pa sabata imavutika ndi kusweka kosalekeza kwa makina. Alumina ceramic yoyera kwambiri ili ndi kuuma kwa Mohs kokwera kwambiri, komwe kumaposa mosavuta chitsulo cholimba cha zida ndi granite yamafakitale. Kukana kusweka kodabwitsa kumeneku kumatsimikizira kuti njanji zowongolera za ceramic, masilaidi, ndi mbale zomangira zimasunga mawonekedwe awo oyambirira a sub-micron pamene zikugwiritsidwa ntchito movutikira.

Kuchepetsa Kulemera Kwambiri Kumatsegula Kinematics Yothamanga Kwambiri

Zipangizo zolemera za makina zimachepetsa liwiro la kayendedwe ka injini ndi kuthamanga kwa magawo a injini zolunjika. Zida zadothi zapamwamba zimapereka kapangidwe kolimba kwambiri kamene kali ndi kuchuluka kochepa kwa zinthu kuposa chitsulo. Chiŵerengero chachikulu ichi cha kuuma kwa kulemera chimalola makina osankhidwa ndi malo a semiconductor kuti afulumire pa mphamvu zazikulu za G popanda kuyambitsa kusokonekera kwa kapangidwe kake kapena kuchedwa kwa malo.

Kuphatikiza Kopanda Mpweya Wopanda Chilema kwa Kuyenda Kopanda Kusuntha kwa Linear

Kuti zinthu ziyende bwino popanda kugwedezeka zimafunika malo opanda mabowo komanso osalala kwambiri. ZHHIMG® zigawo za ceramic zolondola zimatha kulumikizidwa molingana ndi nanometer tolerances, zomwe zimapangitsa kuti malo olumikizirana akhale abwino kwambiri pa ma ceramic air bearing. Filimu yopyapyala ya mpweya yomwe imachokera imalola kuti zinthu zolemera zowala ziyende bwino popanda kugwedezeka ndi ndodo.

Kusagwira Ntchito kwa Mankhwala Osayerekezeka Kumakula M'malo Ovuta

Kupanga mafakitale nthawi zambiri kumaika zinthu za makina pamalo omwe amakhudzidwa ndi mankhwala osinthasintha, zosungunulira, ndi mpweya wowononga. Mosiyana ndi zitsulo zomwe zimapangitsa kuti zinthu ziwonongeke, zinthu zopangira alumina zapamwamba zimakhala zopanda mankhwala. Zimalimbana ndi kuukiridwa ndi mankhwala ochokera ku ma acid ndi alkali, zomwe zimapangitsa kuti zikhale ndi moyo wautali m'malo ovuta kwambiri okhala ndi mpweya woipa wa mankhwala (CVD).

Kusinthana kwa Zinthu: Zadothi Zapamwamba vs. Granite Yoyenera vs. Alloy Steel

Mafunso Ofunsidwa Kawirikawiri (Mafunso Ofunsidwa Kawirikawiri)

Q1: Ndi mitundu iti ya zipangizo zolondola zadothi zomwe ZHHIMG imapanga?

A1: Timagwiritsa ntchito makamaka Alumina (Al2O3) yoyera kwambiri kuyambira 95% mpaka 99.8% yoyera, ndi Silicon Carbide (SiC). Zipangizozi zimapereka kulimba kwabwino kwambiri kwa kusweka, kulimba kwambiri kwa kapangidwe kake, komanso ma coefficients otsika a kutentha.

Q2: N’chifukwa chiyani zinthu za ceramic zimakhala zodula kuposa granite kapena chitsulo?

A2: Zipangizo zopangira zimafuna kutentha kwambiri kuposa 1600°C. Popeza kuti zoumba ndi zolimba kwambiri, kuzipanga kumafuna makina apadera opera diamondi ndi kupalasa ufa wa diamondi ndi manja ndi akatswiri athu akale.

Q3: Kodi ma ceramic air bearing angagwire ntchito popanda mpweya woyera komanso wosefedwa?

A3: Ayi. Ma ceramic air bearing amadalira filimu yeniyeni ya mpweya ya sub-micron. Kuipitsidwa kulikonse kwa chinyezi, mafuta, kapena tinthu tating'onoting'ono mu mzere wa mpweya wopanikizika kumatha kutseka ma micro-orifice, zomwe zimapangitsa kuti bearing ikhudze njanji ndikuwononga.

Q4: Kodi ZHHIMG imakwaniritsa bwanji ma geometries amkati mwapadera m'zigawo za ceramic?

A4: Timagwiritsa ntchito makina obiriwira tisanawombere, zomwe zimatilola kuboola ma cores ovuta komanso njira zamkati. Zinthu zomaliza zolondola ndi diamondi-ground pambuyo pa kupopera mkati mwa ma workshop athu olamulidwa ndi nyengo.

Q5: Kodi zinthu zolondola za ceramic zimatha kusweka mosavuta?

A5: Ngakhale kuti zinthu zadothi zimakhala zofooka poyerekeza ndi zitsulo, gulu lathu la mainjiniya limakonza mawonekedwe a zinthu pogwiritsa ntchito finite element analysis (FEA). Timachotsa ngodya zakuthwa zamkati ndi zinthu zolimbitsa thupi, zomwe zimatitsimikizira kuti ndife odalirika kwambiri pamene tikugwira ntchito.

Q6: Ndi mafakitale ati omwe amapindula kwambiri ndi mayankho a ZHHIMG® ceramic?

A6: Makasitomala athu akuluakulu akuphatikizapo ma bond a waya a semiconductor othamanga kwambiri, mapulatifomu owunikira a AOI, zida zowongolera dongosolo la ndege, ndi opanga masiteji a lithography omwe amafuna kufulumira kwakukulu komanso kulondola kwa nanometer.