Aliyense amene adapanga zizindikiro zachitsulo amadziwa kuti zizindikiro zachitsulo nthawi zambiri zimafunika kukhala ndi mawonekedwe opindika komanso opindika. Izi zimapangitsa kuti chizindikirocho chikhale ndi mawonekedwe enaake amitundu itatu komanso ophatikizika, ndipo chofunika kwambiri, kupewa kupukuta pafupipafupi komwe kungapangitse kuti zithunzizo ziwoneke ngati zachimbuuzi kapena kuzimiririka. Zotsatirazi za concave-convex nthawi zambiri zimapezeka kudzera mu njira zopindika (kupindika kwa mankhwala, kupindika kwa electrolytic, kupindika kwa laser, ndi zina zotero). Pakati pa njira zosiyanasiyana zopindika, kupindika kwa mankhwala ndiye chinthu chachikulu. Chifukwa chake kaya chili m'mabuku amtundu uwu kapena Malinga ndi chidule cha anthu obisika, ngati palibe kufotokozera kwina, chomwe chimatchedwa "kupindika" chimatanthauza kupindika kwa mankhwala.
Njira yopangira zizindikiro zachitsulo imakhala ndi maulalo atatu akuluakulu awa, omwe ndi:
1. Kupanga zithunzi ndi zolemba (zomwe zimatchedwanso zithunzi ndi kusamutsa zolemba);
2. Kujambula zithunzi ndi zolemba;
3. Zojambulajambula ndi utoto wa malemba.
1. Kupanga zithunzi ndi malemba
Kuti mujambule zithunzi ndi zolemba pa mbale yachitsulo yopanda kanthu, palibe kukayika kuti zojambula ndi zolemba ziyenera kupangidwa kaye (kapena kusamutsidwira ku mbale yachitsulo) ndi zinthu zinazake komanso mwanjira inayake. Kawirikawiri, zithunzi ndi zolemba nthawi zambiri zimapangidwa motere: Njira zotsatirazi:
1. Kujambula pa kompyuta ndi kupanga kaye zithunzi kapena mawu ofunikira pa kompyuta, kenako kugwiritsa ntchito makina ojambulira pa kompyuta (chojambulira chodulira) kuti mujambule zithunzi ndi mawu pa cholembera, kenako muyike cholembera chojambulidwacho pa chopanda kanthu. Pa mbale yachitsulo, chotsani cholembera pa gawo lomwe likufunika kujambulidwa kuti liwonetse mawonekedwe achitsulo, kenako chijambule. Njirayi imagwiritsidwabe ntchito kwambiri. Ubwino wake ndi njira yosavuta, mtengo wotsika komanso kugwiritsa ntchito kosavuta. Komabe, ili ndi zofooka zina pankhani yolondola. Zolepheretsa: Chifukwa chakuti mawu ang'onoang'ono omwe makina ojambulira amatha kujambula ndi pafupifupi 1CM, mawu aliwonse ang'onoang'ono adzakhala osokonekera komanso osawoneka bwino, zomwe zimapangitsa kuti asagwiritsidwe ntchito. Chifukwa chake, njira iyi imagwiritsidwa ntchito kwambiri popanga zizindikiro zachitsulo ndi zithunzi zazikulu ndi mawu. Pazolemba zazing'ono kwambiri, zizindikiro zachitsulo zokhala ndi zithunzi zambiri komanso zovuta kwambiri ndi zopanda ntchito.
2. Njira yodziwira kuwala kwa dzuwa (yogawidwa m'njira yolunjika ndi njira yosalunjika
①. Njira yolunjika: Choyamba pangani zomwe zili mu chithunzicho kukhala chidutswa cha filimu yakuda ndi yoyera (filimu yomwe idzagwiritsidwe ntchito pambuyo pake), kenako ikani inki yotsutsa kuwala pa mbale yachitsulo yopanda kanthu, kenako iumitseni. Mukamaliza kuumitsa, phimbani filimuyo pa mbale yachitsulo. Pa makinawo, imaonekera pa makina apadera owonetsera kuwala (makina osindikizira), kenako imapangidwa mu wopanga wapadera. Pambuyo pokonza, inki yotsutsa kuwala m'malo osawonekera imasungunuka ndikutsukidwa, ndikuwulula nkhope yeniyeni ya chitsulocho. Malo owonekera Chifukwa cha reaction ya photochemical, inki yotsutsa kuwala imapanga filimu yomwe imamatira mwamphamvu ku mbale yachitsulo, kuteteza gawo ili la pamwamba pa chitsulo kuti lisasemedwe.
②Njira yosalunjika: Njira yosalunjika imatchedwanso njira yojambulira silika. Choyamba ndi kupanga zomwe zili muzithunzi kukhala mbale yosindikizira silika, kenako kusindikiza inki yokana pa mbale yachitsulo. Mwanjira imeneyi, wosanjikiza wokana wokhala ndi zithunzi ndi zolemba umapangidwa pa mbale yachitsulo, kenako umauma ndikudulidwa… Njira yolunjika ndi Mfundo Zosankha Njira Yosalunjika: Njira yolunjika ili ndi zithunzi zapamwamba komanso kulondola kwa zolemba komanso khalidwe lapamwamba.
Yabwino, yosavuta kugwiritsa ntchito, koma magwiridwe antchito amakhala otsika pamene kukula kwa batch kuli kwakukulu, ndipo mtengo wake ndi wokwera kuposa njira yosalunjika. Njira yosalunjika si yolondola kwenikweni pazithunzi ndi zolemba, koma ili ndi mtengo wotsika komanso yogwira ntchito kwambiri, ndipo ndi yoyenera kugwiritsidwa ntchito m'magulu akuluakulu.
2. Kujambula zithunzi
Cholinga cha kupukuta ndi kupukuta malowo ndi zojambula ndi zolemba pa mbale yachitsulo (kapena mosiyana, kuti chizindikirocho chiwoneke ngati chopindika komanso chopingasa. Chimodzi ndi cha kukongola, ndipo china ndi kupanga utoto wodzazidwa ndi zojambula ndi zolemba kukhala pansi kuposa pamwamba pa chizindikirocho, kuti tipewe kupukuta pafupipafupi ndikupukuta mtunduwo. Fufutani. Pali njira zitatu zazikulu zopukuta: kupukuta kwa electrolytic, kupukuta kwa mankhwala, ndi kupukuta kwa laser.
3. Kupaka utoto zithunzi ndi zolemba (kujambula, kujambula
Cholinga cha utoto ndikupanga kusiyana kwakukulu pakati pa zithunzi ndi zolemba za chikwangwani ndi kapangidwe kake, kuti ziwonjezere kukongola ndi mawonekedwe okongola. Pali njira zotsatirazi zojambulira:
1. Kupaka utoto pamanja (komwe kumadziwika kuti madontho, kutsuka kapena kutsata: kugwiritsa ntchito singano, maburashi, maburashi ndi zida zina kuti mudzaze madera opindika ndi utoto wamitundu pambuyo popaka utoto. Njirayi idagwiritsidwa ntchito m'mabaji ndi zaluso za enamel kale. Zinthu zake Njirayi ndi yakale, yosagwira ntchito, imafuna ntchito yambiri, ndipo imafuna luso laukadaulo. Komabe, malinga ndi momwe zinthu zilili pano, njira iyi ikadali ndi malo mu njira yolembera zizindikiro, makamaka zomwe zili ndi zizindikiro za malonda, zomwe nthawi zambiri zimakhala ndi mitundu yambiri pafupi ndi chizindikiro cha malonda. , ndipo zimakhala pafupi kwambiri. Pankhaniyi, ndi chisankho chabwino chopaka utoto pamanja.
2. Kupaka utoto wothira: Gwiritsani ntchito chomatira chokha ngati chizindikiro chokhala ndi filimu yoteteza. Chikwangwanicho chikadulidwa, chimatsukidwa ndi kuumitsidwa, kenako mutha kupopera utoto pazithunzi ndi zolemba zomwe zatsekedwa. Zipangizo zomwe zimagwiritsidwa ntchito popaka utoto wothira ndi makina opumira mpweya ndi mfuti yothira, koma utoto wothira wothira wothira ukhozanso kugwiritsidwa ntchito. Utotowo ukauma, mutha kuchotsa filimu yoteteza ya chomatira, kuti utoto wochulukirapo womwe umapopera pa chomatiracho uchotsedwe mwachilengedwe. Zizindikiro zomwe zimagwiritsa ntchito inki yothira kuwala kapena kusindikiza pazenera sizimachotsa inki yoteteza ziyenera kuchotsa kaye inki yoteteza musanapake utoto. Izi zili choncho chifukwa chakuti chomatira choteteza inki sichingachotsedwe ngati chomatira choteteza, kotero inkiyo iyenera kuchotsedwa kaye. Njira yeniyeni ndi iyi: chizindikirocho chikadulidwa, choyamba gwiritsani ntchito mankhwala ochotsera inki yothira → kutsuka → kuuma, kenako gwiritsani ntchito mfuti yothira kuti mupopere mofanana madera omwe akufunika kupakidwa utoto (ndiko kuti, madera okhala ndi zithunzi ndi zolemba, ndipo ndithudi madera omwe safunika kupopera). Utoto wothira, womwe umafuna njira yotsatira: kukanda ndi kupukuta.
Kukanda utoto ndi kugwiritsa ntchito masamba achitsulo, mapulasitiki olimba ndi zinthu zina zakuthwa pamwamba pa chikwangwani kuti achotse utoto wochuluka pamwamba pa chikwangwanicho. Kupukuta utoto ndi kugwiritsa ntchito sandpaper kuti achotse utoto wochuluka. Kawirikawiri, kukanda utoto ndi utoto wopera nthawi zambiri zimagwiritsidwa ntchito pamodzi.
Njira yopaka utoto wopopera ndi yothandiza kwambiri kuposa yopaka pamanja, kotero imagwiritsidwabe ntchito kwambiri ndipo ndiyo njira yomwe imagwiritsidwa ntchito kwambiri mumakampani opanga zizindikiro. Komabe, popeza utoto wamba umagwiritsa ntchito zosungunulira zachilengedwe kuti usungunuke,
Kuipitsidwa kwa mpweya komwe kumachitika chifukwa cha kupopera utoto ndi kwakukulu, ndipo ogwira ntchito amakhudzidwa kwambiri ndi izi. Chokhumudwitsa kwambiri ndichakuti kukanda ndi kupukuta utoto kumapeto kwake kumakhala kovuta kwambiri. Ngati simusamala, mudzakanda filimu ya utoto, kenako muyenera kukonza pamanja, ndipo mukamaliza kukanda utoto, pamwamba pa chitsulocho pakufunikabe kupukutidwa, kupakidwa vanishi, ndikuphika, zomwe zimapangitsa anthu omwe ali mumakampaniwa kumva kupweteka mutu komanso kusowa chochita.
3. Kupaka utoto wa Electrophoresis: Mfundo yake yogwirira ntchito ndi yakuti tinthu ta utoto tomwe tili ndi mphamvu timasambira kupita ku electrode yomwe ili ndi mphamvu yotsutsana ndi mphamvu yamagetsi (monga kusambira, motero imatchedwa electrophoresis. Chogwirira chachitsulo chimamizidwa mumadzimadzi a utoto wa electrophoresis, ndipo chikapatsidwa mphamvu, tinthu ta cationic topaka utoto timapita ku chogwirira ntchito cha cathode, ndipo tinthu ta anionic topaka utoto timapita ku anode, kenako timayika pa chogwirira ntchito, ndikupanga filimu yofanana komanso yopitilira pamwamba pa chogwirira ntchito. Chophimba cha Electrophoretic ndi njira yapadera yopangira filimu yopaka utoto yomwe imagwiritsa ntchito utoto wa Electrophoretic woteteza chilengedwe siwowopsa komanso wopanda vuto. Imagwiritsa ntchito madzi ngati chosungunula. Palibe chifukwa chopopera, kupaka utoto kapena burashi. Imachotsanso mutu wopweteka chifukwa cha njira zokanda, kupera ndi kupukuta. Ndi yodziyimira yokha komanso yosavuta kupaka utoto. Ndi yachangu komanso yothandiza, ndipo imatha kunyamula gulu (kuyambira zidutswa zingapo mpaka zidutswa zambiri) mphindi 1 mpaka 3 zilizonse. Pambuyo poyeretsa ndi kuphika, filimu ya utoto ya zizindikiro zojambulidwa ndi utoto wa electrophoretic imakhala yofanana komanso yowala, ndipo ndi yolimba kwambiri komanso yosavuta kuiyika. Kutha. Mtengo wa utoto Ndi wotsika mtengo ndipo umawononga pafupifupi 0.07 yuan pa 100CM2. Chosangalatsa kwambiri ndichakuti chimathetsa mosavuta vuto la utoto pambuyo polemba zizindikiro zachitsulo chagalasi zomwe zakhala zikuvutitsa makampani opanga zizindikiro kwa zaka zambiri! Monga tanenera kale, kupanga zizindikiro zachitsulo nthawi zambiri kumafuna kupopera utoto, kenako nkukanda ndikupukuta utoto, koma zipangizo zachitsulo chagalasi (monga mbale zachitsulo zosapanga dzimbiri, mbale za titaniyamu zagalasi, ndi zina zotero) zimakhala zowala ngati magalasi ndipo sizingakweledwe kapena kupukutidwa zikapakidwa utoto. Izi zimapangitsa kuti anthu asamapange zizindikiro zachitsulo chagalasi! Ichi ndi chifukwa chachikulu chomwe zizindikiro zachitsulo chagalasi zapamwamba komanso zowala (zokhala ndi zithunzi zazing'ono ndi zolemba) zakhala zosowa nthawi zonse.
Nthawi yotumizira: Januwale-23-2024
