Kufambiswa kwebasa kwemaoptical coaters kazhinji kunosanganisira matanho makuru anotevera: pretreatment, coating, film monitoring and adjusting, kutonhora nekubvisa. Iwo chaiwo maitiro anogona kusiyana zvichienderana nerudzi rwemidziyo (yakadai seevaporation coater, sputtering coater, nezvimwewo) uye coating process (senge single layer film, multilayer film, etc.), asi kazhinji, maitiro ekupfeka optical anenge anotevera:
Kutanga, danho rekugadzirira
Kuchenesa uye kugadzirira kweOptical components:
Usati waputira, optical components (zvakadai se lenses, filters, optical glass, etc.) zvinoda kunyatsocheneswa. Iyi nhanho ndiyo nheyo yekuve nechokwadi chehutano hwekuputira. Inowanzo shandiswa kuchenesa nzira dzinosanganisira ultrasonic kuchenesa, pickling, kuchenesa mhepo uye zvichingodaro.
Iwo akachena optical zvinhu zvinowanzoiswa pane inotenderera mudziyo kana clamping system yemuchina wekuputira kuti ive nechokwadi chekuti vanogona kuramba vakagadzikana panguva yekupfeka.
Kugadziriswa kwevacuum chamber:
Usati waisa optical element mumushini wekuputira, imba yekuputira inoda kupomba kune imwe nhanho yevacuum. Iyo vacuum nharaunda inogona kunyatso bvisa tsvina, okisijeni uye mhute yemvura mumhepo, ichivadzivirira kubva mukupindirana neyakaputira zvinhu, uye kuve nechokwadi kuchena uye kunaka kwefirimu.
Kazhinji, kamuri yekuputira inoda kuwana yakakwira vacuum (10⁻⁵ kusvika 10⁻⁶ Pa) kana yepakati vacuum (10⁻³ kusvika 10⁻⁴ Pa).
Chechipiri, nzira yekuputira
Kutanga coating source:
Iyo yekuputira sosi inowanzova evaporation sosi kana sputtering sosi. Yakasiyana coating masosi anozosarudzwa zvinoenderana neiyo coating process uye zvinhu.
Evaporation source: Iyo yekuputira inodziirwa kune inoyerera ichishandisa mudziyo wekudziya, senge elekitironi beam evaporator kana inodzivirira kudziyisa evaporator, kuitira kuti mamorekuru kana maatomu ayo anyunguduke uye anoiswa pamusoro peiyo optical element muvacuum.
Sputtering source: Nekushandisa high voltage, chinangwa chinodhumhana nemaion, chichiburitsa maatomu kana mamorekuru echinangwa, anoiswa pamusoro pechinhu chemaziso kuita firimu.
Kuiswa kwezvinhu zvemufirimu:
Munzvimbo yevacuum, iyo yakavharwa inoputika kana sputters kubva kutsime (senge evaporation sosi kana chinangwa) uye zvishoma nezvishoma inoisa pamusoro peiyo optical element.
Chiyero chekuisa uye kukora kwefirimu kunoda kunyatso nyatso kudzorwa kuti ive nechokwadi chekuti bhaisikopo rakafanana, rinoenderera, uye rinosangana nezvinodiwa zvekugadzira. Parameters panguva yekuisa (sezvino, kuyerera kwegesi, tembiricha, nezvimwewo) zvinokanganisa kunaka kwefirimu.
Kutariswa kwemafirimu uye kudzora ukobvu:
Mukuita kwekuputira, kukora uye kunaka kwefirimu kunowanzotariswa munguva chaiyo, uye zvinowanzoshandiswa zvekutarisa maturusi quartz crystal microbalance (QCM) ** uye mamwe masensor, anogona kunyatsoona chiyero chekuisa uye ukobvu hwefirimu.
Kubva pane idzi data rekutarisa, iyo sisitimu inogona kugadzirisa otomatiki paramita senge simba reiyo yekuputira sosi, iyo gasi kuyerera kana kutenderera kumhanya kwechikamu kuchengetedza kuwirirana uye kufanana kweiyo firimu layer.
Multilayer firimu (kana zvichidikanwa):
Nezve optical components zvinoda multilayer chimiro, iyo yekuputira maitiro inowanzoitwa layer ne layer. Mushure mekuiswa kwechikamu chimwe nechimwe, iyo sisitimu ichaita yakadzokororwa firimu kuona ukobvu uye kugadzirisa kuti ive nechokwadi chekuti mhando yega yega yefirimu inosangana nezvinodiwa zvekugadzira.
Kuita uku kunoda kunyatso kudzora ukuru uye rudzi rwezvinhu zvega rega rega kuti ive nechokwadi chekuti dhizaini yega yega inogona kuita mabasa akadai sekuratidzira, kutapurirana kana kupindira mune yakatarwa wavelength renji.
Chechitatu, tonhorera uye bvisa
CD:
Mushure mekunge kuvhara kwapera, optics uye muchina wekuputira unoda kutonhora. Sezvo midziyo uye zvikamu zvinogona kupisa panguva yekuputira, zvinoda kutonhodzwa kusvika mukamuri tembiricha neinotonhodza system, senge mvura inotonhorera kana kuyerera kwemhepo, kudzivirira kukuvara kwekupisa.
Mune mamwe maitiro ekupisa kwepamusoro-kupisa, kutonhora hakungodziviriri optical element, asiwo kunoita kuti firimu riwane kunamatira kwakakwana uye kugadzikana.
Bvisa iyo optical element:
Mushure mekutonhora kwapera, iyo optical element inogona kubviswa kubva pamushini wekuputira.
Usati wabuda kunze, zvinodikanwa kuti utarise maitiro ekuputira, kusanganisira kufanana kweiyo firimu layer, ukobvu hwefirimu, adhesion, nezvimwewo, kuve nechokwadi chekuti kunaka kwekuputira kunosangana nezvinodiwa.
4. Post-processing (optional)
Kuomesa firimu:
Dzimwe nguva firimu rakaputirwa rinoda kuomeswa kuti rivandudze kuramba kwekutanga uye kusimba kwefirimu. Izvi zvinowanzoitwa nenzira dzakadai sekurapa kupisa kana ultraviolet mwaranzi.
Kuchenesa firimu:
Kuti ubvise kusvibiswa, mafuta kana zvimwe zvakasvibiswa kubva pamusoro pefirimu, zvingave zvakakosha kuita zviduku zvekuchenesa, zvakadai sekuchenesa, ultrasonic treatment, nezvimwewo.
5. Kuongororwa kwehutano uye kuongororwa
Optical performance test: Mushure mekupedzwa kwekuputira, nhevedzano yebvunzo dzekuita dzinoitwa pane yekuona chikamu, kusanganisira mwenje transmittance, reflectivity, firimu kufanana, nezvimwewo, kuve nechokwadi kuti inosangana nezvinodiwa zvehunyanzvi.
Adhesion test: Ne tepi bvunzo kana scratch test, tarisa kana kunamatira pakati pefirimu uye substrate yakasimba.
Kuyedzwa kwekugadzikana kwezvakatipoteredza: Dzimwe nguva zvinodikanwa kuita kuyedza kugadzikana pasi pemamiriro ekunze senge tembiricha, humidity, uye ultraviolet mwenje kuti ive nechokwadi chekuvimbika kweiyo yekuputira layer mukushandisa zvinoshanda.
-Chinyorwa ichi chakaburitswa navacuum coating machine mugadziriGuangdong Zhenhua
Nguva yekutumira: Jan-24-2025