Chifukwa Chake Zigawo Zagalasi Zolondola Kwambiri Ndi Zofunika Kwambiri Pakachitidwe Kowunikira Magalasi Apamwamba

Masiku ano pamene tikupeza zolakwika za sub-micron—kaya ndi ma wafer a semiconductor, ma EV battery foil, kapena ma micro-optics—magwiridwe ntchito a optical inspection system sadalira makamera ndi ma algorithms okha, komanso kukhazikika kwa njira yake yowunikira. Pakati pa kukhazikika kumeneku pali magalasi olondola kwambiri: magalasi, mawindo, ma prism, ndi ma reference flats opangidwa kuti azigwirizana ndi nanometer-level tolerances ndipo amapangidwa kuchokera ku zipangizo zapadera zotsika kukula.

Ku ZHHIMG, timapereka ma OEM otsogola a makina owonera ndi ma automated optical inspection (AOI) integrators okhala ndi magalasi apadera omwe amatsimikizira kuti kutentha sikulowerera, kudalirika kwa mafunde, komanso kubwerezabwereza kwa nthawi yayitali - ngakhale m'malo opangira zinthu zambiri.

Vuto Lobisika: Kuyenda kwa Kutentha mu Njira Zowala

Magalasi odziwika bwino (monga BK7) ali ndi coefficient of thermal expansion (CTE) pafupifupi 7–8 ppm/°C. Mu mzere wopanga wa 24/7 pomwe kutentha kwa mlengalenga kumasinthasintha ndi ±3°C, izi zitha kuyambitsa kusintha kwa focal kapena kusalingana kopitilira 5 µm—kokwanira kusokoneza mawonekedwe abwinobwino kapena kuyambitsa kukana kwabodza.
Makina owunikira apamwamba amafuna magalasi otsika kukula monga:
  • ULE® (galasi lokulitsa kwambiri) – CTE ≈ ±0.03 ppb/°C pafupi ndi kutentha kwa chipinda
  • Zerodur® (Schott) – CTE < 0.1 ppb/°C pa kutentha kwa 0–50°C
  • Magalasi a Clearceram-HS / TiO₂-doped ceramics – pafupifupi zero CTE yokhala ndi kunyezimira kwakukulu
Zipangizozi zimasunga umphumphu wa optical axis pa kutentha konse, kuonetsetsa kuti sizikuwonongeka popanda kubwezeretsanso mphamvu.

Kupera Magalasi Moyenera: Kumene Ma Micron Amakhala Ntchito Yofunika Kwambiri

Sikokwanira kusankha zinthu zoyenera—geometry iyenera kukhala yopanda chilema. Mphamvu za ZHHIMG mkati mwake zikuphatikizapo:
  • Kupukuta kwa sub-aperture & kumaliza kwa magnetorheological (MRF) kuti pakhale kulondola kwa pamwamba pa λ/20
  • Kufanana kwa ≤1 arcsec pa mawindo awiriawiri a ma lens a telecentric
  • Kukhwima kwa pamwamba <0.5 nm RMS kuti muchepetse kufalikira kwa zithunzi za brightfield/darkfield
  • Zophimba za AR zopangidwa mwamakonda zomwe zingagwiritsidwe ntchito pa ma wavelength a 405 nm, 532 nm, kapena SWIR
"Kusintha zenera lathu lofotokozera kuchokera ku BK7 kupita ku Zerodur kwachepetsa kusiyana kwa muyeso wa sitepe ndi sitepe ndi 62% mu dongosolo lathu la PCB AOI."
— Wopanga Zida Zoyang'anira Mawonekedwe a Optical, Wopanga Zida Zowonera za Tier-1

chipika cha ceramic cholondola kwambiri

Kupitirira Galasi: Mayankho Ophatikizana a Zinthu Zambiri

Chomwe chimasiyanitsa ZHHIMG ndi kuthekera kwathu kuphatikiza galasi lolondola ndi zitsulo ndi zomangira zadothi mu msonkhano umodzi:
  • Kulumikiza galasi lotsika kukula ku ma Invar mounts kuti likhazikike popanda kupsinjika
  • Kuphatikiza ma prism agalasi m'nyumba za aluminiyamu zokhala ndi ma interface ofanana a CTE
  • Kupanga ma module osakanikirana a optical-mechanical okhala ndi ma fiducials ophatikizidwa
Katswiri wosiyanasiyanayu amatsimikizira kuti injini yanu yowunikira imagwirizana bwino ndi injini yanu yamagetsi—popanda kusokoneza kukhazikika kapena kutentha.

Mapulogalamu Omwe Timathandizira

  • Kuyang'ana kwa semiconductor wafer ndi reticle
  • Kuzindikira zolakwika za Flat panel display (FPD)
  • Kusanthula kwa ma electrode a batri ya lithiamu-ion
  • Kuyeza kolondola kwa magalasi a aspheric
  • Mapulojekitala a kuwala kwa 3D okhala ndi mawonekedwe apamwamba

Kodi Mwakonzeka Kuthetsa Kuthamanga kwa Kutentha mu Dongosolo Lanu Lowunikira?

ZHHIMG imapereka chithandizo kuyambira kumapeto mpaka kumapeto—kuyambira kusankha zinthu ndi kusanthula kwa kulekerera kwa kuwala mpaka kutumizidwa kovomerezeka ndi malipoti oyesera a interferometric.
Pulogalamu ya Q2 2026 ya Omanga Ma System a Masomphenya:
→ Chitsanzo chaulere cha galasi losakulitsa kwambiri (Zerodur kapena lofanana nalo)
→ Kuwunikanso kuthekera kwa kulekerera mkati mwa maola 48
→ Nthawi yotsogolera yochepa ngati masiku 12 pazigawo zokhazikika za plano
Limbitsani kuwala kwanu. Limbitsani kuzindikira kwanu.
ZHHIMG - Galasi Lolondola Lopangidwa Kuti Ligwiritsidwe Ntchito ndi Diso la Makina.

Nthawi yotumizira: Marichi-20-2026