Kuyambitsa ndi kugwiritsa ntchito zida zazikulu zokutira za planar Optical

I. Mwachidule
Chida chachikulu chounikira chopangidwa ndi planar ndi chipangizo chosungiramo filimu yopyapyala pamwamba pa chinthu chopangidwa ndi planar. Mafilimuwa nthawi zambiri amagwiritsidwa ntchito kuti apititse patsogolo machitidwe a optical components, monga kulingalira, kufalitsa, kutsutsa, kutsutsa, kusokoneza, fyuluta, galasi ndi ntchito zina. Zida zimagwiritsidwa ntchito makamaka mu kuwala, laser, kuwonetsera, kulankhulana, zamlengalenga ndi mafakitale ena.
Chachiwiri, mfundo yofunika ya ❖ kuyanika kuwala
Kupaka kwa kuwala ndi njira yomwe imasintha mawonekedwe a kuwala kwa chinthu (monga lens, fyuluta, prism, optical fiber, display, etc.) poyika gawo limodzi kapena zingapo (nthawi zambiri zitsulo, ceramic, kapena oxide) pamwamba pake. Mafilimuwa amatha kukhala filimu yowonetsera, filimu yopatsirana, filimu yotsutsa-reflection, ndi zina zotero. Njira zodziwira zomwe zimagwiritsidwa ntchito ndi thupi la vapor deposition (PVD), chemical vapor deposition (CVD), sputtering deposition, evaporation coating ndi zina zotero.
Chachitatu, zida zikuchokera
Zida zazikulu zokutira zopangira ma planar nthawi zambiri zimakhala ndi zigawo zazikuluzikulu izi:
Chipinda chophikira: Ichi ndi gawo loyambira la zokutira ndipo nthawi zambiri ndi chipinda chopukutira. Kupaka kumachitika poyang'anira vacuum ndi mpweya. Pofuna kupititsa patsogolo khalidwe la ❖ kuyanika ndikuwongolera makulidwe a filimuyo, m'pofunika kuwongolera bwino chilengedwe cha chipinda chophimba.
Gwero la evaporation kapena sputtering source:
Gwero la evaporation: Zinthu zomwe ziyenera kuyikidwa zimatenthedwa kuti zikhale ndi nthunzi, nthawi zambiri ndi evaporation ya electron kapena evaporation ya matenthedwe, ndiyeno zimayikidwa pa chinthu cha kuwala mu vacuum.
Gwero la sputtering: Pokhudza chandamale ndi ma ion amphamvu kwambiri, maatomu kapena mamolekyu a chandamale amatayidwa, ndipo pamapeto pake amayikidwa pamalo owonekera kuti apange filimu.
Dongosolo lozungulira: Chinthu chowoneka bwino chiyenera kuzunguliridwa panthawi yophimba kuti zitsimikizire kuti filimuyo imagawidwa mofanana pamtunda wake. Dongosolo lozungulira limatsimikizira makulidwe a filimu osasinthasintha panthawi yonseyi.
Vacuum system: Vacuum system imagwiritsidwa ntchito popereka malo otsika kwambiri, nthawi zambiri kudzera pa mpope kuti achotse chipinda chotchingira, kuonetsetsa kuti zokutira sizikusokonezedwa ndi zonyansa zamlengalenga, zomwe zimapangitsa kuti pakhale filimu yapamwamba kwambiri.
Njira zoyezera ndi kuwongolera: kuphatikiza masensa oyang'anira makulidwe a filimu (monga masensa a QCM), kuwongolera kutentha, kuwongolera mphamvu, ndi zina zambiri, kuwongolera bwino njira yopaka.
Dongosolo lozizira: Kutentha komwe kumapangidwa panthawi yophimba kungakhudze khalidwe la filimuyo ndi kukhulupirika kwa chinthu cha kuwala, kotero kuti njira yoziziritsira bwino imafunika kuti pakhale kutentha kokhazikika.
4. Munda wofunsira
Kupanga chigawo cha Optical: Zida zokutira zimagwiritsidwa ntchito kwambiri popanga zinthu zowoneka bwino monga magalasi owoneka bwino, ma microscopes, telescopes, ndi magalasi a kamera. Kupyolera mu mitundu yosiyanasiyana ya zokutira, zinthu zowoneka bwino zimatha kukonzedwa kuti zitheke kutsutsa, kutsutsa, kuwonetsetsa kwapadera, kusefa, ndi zina zotero, kupititsa patsogolo chithunzithunzi, kuwala ndi kusiyana.
Ukadaulo wowonetsa: Popanga mawonekedwe amadzimadzi a kristalo (LCD), diode ya organic emitting (OLED) ndi zowonetsera zina, ukadaulo wopaka utoto umagwiritsidwa ntchito kupititsa patsogolo mawonekedwe, kupititsa patsogolo mtundu, kusiyanitsa ndi kuthekera kotsutsa.
Zida za Laser: Popanga ma lasers ndi zida za laser kuwala (monga magalasi a laser, magalasi, ndi zina zotero), ukadaulo wopaka utoto umagwiritsidwa ntchito kusintha mawonekedwe ndi kufalikira kwa laser kuti zitsimikizire kutulutsa mphamvu ndi kufalikira kwa laser.
Solar photovoltaic: Popanga mapanelo adzuwa, zokutira zowoneka bwino zimagwiritsidwa ntchito kupititsa patsogolo kusinthika kwazithunzi. Mwachitsanzo, kuvala filimu yotsutsa-reflection pamwamba pa zipangizo za photovoltaic kungachepetse kutaya kwa kuwala, potero kumapangitsa kuti maselo a dzuwa ayambe kugwira ntchito.
Zamlengalenga: M'munda wamlengalenga, ma lens owoneka bwino, masensa owonera, ma telescope ndi zida zina ziyenera kuphimbidwa kuti ziwonjezere kukana kwawo kwa radiation, kukana kutentha kwambiri komanso anti-reflection kuti zitsimikizire kuti zida zikuyenda bwino m'malo ovuta.
Zomverera ndi zida: Zogwiritsidwa ntchito pazida zolondola, masensa a infrared, masensa owoneka bwino ndi zida zina zopangira, zokutira zimatha kusintha magwiridwe antchito awo. Mwachitsanzo, masensa a infrared nthawi zambiri amafunikira zokutira filimu inayake kuti athe kusefa bwino ndikudutsa mafunde enaake a kuwala.
V. Zovuta zaukadaulo ndi zochitika zachitukuko
Kuwongolera khalidwe la filimu: M'zida zazikulu zokutira zopangira mapulaneti, kuonetsetsa kuti filimuyo ndi yofanana komanso yosasinthasintha ndivuto laukadaulo. Kusinthasintha kwakung'ono kwa kutentha, kusintha kwa gasi kapena kusinthasintha kwa mphamvu panthawi yophimba kungakhudze khalidwe la filimuyo.
Ukadaulo wokutira wa Multilayer: Zida zowoneka bwino zowoneka bwino nthawi zambiri zimafunikira makina opanga mafilimu ambiri, ndipo zida zokutira ziyenera kuwongolera ndendende makulidwe ndi kapangidwe ka filimu iliyonse kuti akwaniritse mawonekedwe owoneka bwino.
Wanzeru ndi zokha: Ndi kupita patsogolo kwaukadaulo, zida zokutira zamtsogolo zidzakhala zanzeru komanso zodziwikiratu, zotha kuyang'anira ndikusintha magawo osiyanasiyana pakupaka munthawi yeniyeni, kukonza magwiridwe antchito komanso mtundu wazinthu.
Kuteteza chilengedwe ndi kupulumutsa mphamvu: Ndi zofunika kwambiri za malamulo a chilengedwe, zida zokutira zowunikira zimafunikira kuchepetsa kugwiritsa ntchito mphamvu ndikuchepetsa kutulutsa zinthu zovulaza. Panthawi imodzimodziyo, kupangidwa kwa zipangizo zopangira zotetezera zachilengedwe ndi njira zofunika kwambiri pa kafukufuku wamakono.
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-Nkhaniyi yatulutsidwa ndiwopanga makina opangira vacuumGuangdong Zhenhua