Nthawi zambiri timalankhula za kusindikiza, ndikudutsa njira yeniyeni yosamutsira inki kudera linalake la pepala, kotero kuti tikufuna kupeza mawu kapena zithunzi.
Mankhwala amene amapanga mapepala samatenga kuwala kwa mtundu uliwonse kwambiri, choncho kuwala kukakhala pamwamba pa pepalalo ndi m’maso mwathu, timaona ngati koyera.
Pigment kapena utoto wa inki umatenga kuwala kwina kulikonse, kotero kuti inkiyo ikagwiritsidwa ntchito pamwamba pa pepalalo, pamwamba pa pepala loyera limakhala lamitundu.
Mitundu yayikulu ya osindikiza omwe timagwiritsa ntchito kunyumba kapena muofesi ndi osindikiza a inkjet ndi osindikiza a laser.
Mosiyana ndi makina osindikizira a inkjet, omwe amapopera timadontho ting'onoting'ono ta inki papepala, makina osindikizira a laser amakopa ma tona ku ng'oma yopepuka ndi kuwasamutsira papepala pogwiritsa ntchito magetsi.
Komabe, lisiti silisindikizidwa motere. Amasindikizidwa pa pepala lapadera, lotchedwa pepala lotentha.
Poyerekeza ndi pepala wamba, pepala lotenthetsera mpweya lili ndi zokutira zopyapyala pamwamba pake, zomwe zimakhala ndi mankhwala apadera otchedwa cryptic dyes.
Utoto wakhungu wokhawokha umakhala wopanda mtundu, kotero pepala lotentha lomwe langogulidwa kumene limawoneka loyera ngati pepala wamba.
Komabe, pamene mikhalidwe yoyenera yakwaniritsidwa, imachita ndi mankhwala, ndipo zinthu zatsopano zimatenga kuwala kowoneka, ndipo timawona mtundu.
Zinthu zambiri, monga crystalline violet lactone, ngakhale kuti sizikhala ndi mtundu, zimakhala zofiirira pamaso pa asidi.
Ndiko kuti, tikasindikiza pa pepala la thermosensitive, inkiyo siisungidwa mu chosindikizira, ili kale pamapepala.

Chithunzi
Chithunzi 1 Crystalline violet lactone isintha kuchoka ku mtundu wopanda mtundu kukhala wofiirira pamaso pa zinthu za acidic, ndipo idzakhalanso yopanda mtundu pamaso pa zinthu zamchere.

Koma utoto wa cryptic monga crystallactone, womwe umakhudzidwa mosavuta ndi ma acid, umakhala wokhazikika kutentha, ndipo mamolekyu amatsekedwa m'malo mwake.
Ngati mukulimbana ndi asidi omwe alinso olimba, mukhoza kukhala pamodzi kwa nthawi yaitali kutentha kwa chipinda, ngakhale mutakhala pafupi kwambiri.
Choncho, tikhoza kutenga utoto wakuda uwu, womwe umakhala wokhazikika kutentha, ndikugaya cholimba cha chinthu china cha acidic kukhala ufa wosalala, kusakaniza ndi kupaka pamwamba pa pepala, ndipo timapeza pepala lotentha.
Pa kutentha kwa chipinda, mapepala otentha amawoneka ngati pepala wamba;
Kutentha kutangokwera, utoto wakuda ndi asidi umasungunuka kukhala madzi, ndipo mamolekyu osuntha aulere amakumana ndikuchitapo kanthu mwamsanga, kotero pepala loyera limasonyeza mwamsanga mtundu.
Apa ndipamene pepala la thermosensitive limatchedwa dzina lake - limatentha kwambiri kuti lisinthe mtundu.
Ndi pepala lotentha, ngati mukufuna kusindikiza malemba kapena zojambula pamwamba pake, mumafunikanso chosindikizira chapadera, chomwe ndi chosindikizira chotentha.
Ngati inu konse kuswa chosindikizira matenthedwe, mudzapeza kuti mkati mwake ndi losavuta: palibe katiriji inki. Zigawo zazikuluzikulu ndi ng'oma ndi mutu wosindikiza.
Pepala lotentha lomwe limagwiritsidwa ntchito kusindikiza malisiti nthawi zambiri limapangidwa m'mipukutu.
Mpukutu wa pepala lotentha ukayikidwa mu chosindikizira, umayendetsedwa patsogolo ndi chogudubuza ndikukhudzana ndi mutu wosindikiza.
Pali zinthu zing'onozing'ono za semiconductor pamwamba pa mutu wosindikizira zomwe zimatenthetsa madera ena a pepala molingana ndi mawu kapena zithunzi zomwe tikufuna kusindikiza.
Panthawi yolumikizana pakati pa pepala lotenthetsera ndi mutu wosindikiza, kutentha kwakukulu komwe kumapangidwa ndi mutu wosindikiza kumapangitsa utoto ndi asidi pamwamba pa pepala lotenthetsera kusungunula pamodzi kukhala madzi ndikuchitapo kanthu, motero pepala pamwamba likuwoneka zilembo kapena zithunzi. .
Kutsitsidwa ndi roller, risiti yogula imasindikizidwa.
Chithunzi
Chithunzi 2 Mfundo yogwirira ntchito ya chosindikizira chotenthetsera: pepala lotentha limapita patsogolo motsogozedwa ndi ng'oma. Zikafika pokhudzana ndi mutu wosindikizira, kutentha kopangidwa ndi mutu wosindikizira kumasungunula utoto ndi asidi pamwamba pa pepala lotentha, ndipo awiriwa amachitira mankhwala kuti apange mtundu.

Chifukwa chiyani mabizinesi amagwiritsa ntchito mapepala otenthetsera ndi osindikiza otentha kusindikiza malisiti ogula, m'malo mogwiritsa ntchito makina osindikizira a laser kapena inkjet?
Choyamba, osindikiza a laser kapena inkjet amafuna zida zovuta kusamutsa inki kapena tona kuchokera pa chosindikizira kupita ku pepala. Osindikiza onsewa ndi ochulukirapo ndipo nthawi zambiri amagwiritsa ntchito ma alternating current ngati magetsi.
Mabizinesi nthawi zambiri amafunikira osindikiza ang'onoang'ono, makamaka akagulitsa katundu panja kapena pazida zoyendera monga ndege ndi masitima apamtunda, kunyamula makina osindikizira olemera kuti asindikize malisiti kwa makasitomala mwachiwonekere sizothandiza.
Kachiwiri, chosindikizira cha laser kapena inkjet cholowa m'malo mwa makatiriji a inki kapena tona nthawi zambiri zimakhala zowononga nthawi komanso zovuta, ngati zimachedwetsa kubweza kwamakasitomala, zomwenso sizikufuna kuwona bizinesi ndi ogula.
Mavutowa angathetsedwe pogwiritsa ntchito makina osindikizira otentha ndi mapepala otentha m'malo mwa lasers kapena inkjet printers.
Chifukwa inki imasungidwa kale pamapepala, makina osindikizira otentha safuna kuti asungidwe ndi kusamutsa inki ndipo akhoza kukhala ochepa kwambiri.
Imayendetsedwanso ndi batri, zomwe zimapangitsa kuti mabizinesi azinyamula, makamaka akakhala panja kapena ali paulendo, kuti asindikize malisiti a makasitomala.
Chifukwa cha zomangamanga zosavuta, chosindikizira chotentha chimakhalanso chosavuta kusamalira, ndipo ogwiritsa ntchito sayenera kuda nkhawa kuti asinthe makatiriji a inki. Amatha kungosintha mpukutu watsopano wa pepala lotenthetsera pepalalo litangogwiritsidwa ntchito. Izi zimatsimikizira kuti makasitomala samataya nthawi yochuluka.
Komanso, matenthedwe chosindikizira chosindikizira liwiro, otsika phokoso, abwino kwambiri ntchito m'misika.
Chifukwa cha ubwino umenewu, kusindikiza kwamafuta si njira yokhayo yosindikizira ma risiti ogula, komanso nthawi zambiri amagwiritsidwa ntchito kusindikiza matikiti, malemba komanso fax.
Pepala la Thermosensitive limakhalanso ndi vuto lalikulu, ndiloti zolemba pa chikalata chosindikizidwa zidzazimiririka pakapita nthawi.
Kuzimiririka kumachitikanso chifukwa cha utoto wapadera womwe umagwiritsidwa ntchito pamapepala otentha.
Monga tanena kale, utoto wonyezimira womwe umaphimba pepala lotentha umakhala wopanda utoto kutentha kwachipinda, ndipo umakhala mawonekedwe ena okhala ndi mtundu chifukwa chakuchita kwamankhwala kutentha kwambiri.
Komabe, mawonekedwe atsopanowo sakhala okhazikika, ndipo pansi pamikhalidwe yoyenera amabwereranso kumalo ake oyambirira opanda mtundu.
Mwachitsanzo, crystalline violet lactone, monga tanenera kale, imasanduka mtundu wamitundu pamaso pa chinthu cha asidi, ndipo mawonekedwe amtundu umenewu amabwerera ku mawonekedwe opanda mtundu pamaso pa chinthu cha alkaline.
Lisiti yosindikizidwa ikasungidwa, imatha kukumana ndi mankhwala osiyanasiyana m'malo. Ikhozanso kutenthedwa ndi dzuwa kapena kutentha kwambiri, zomwe zingapangitse utoto pa pepala lotentha kuti ubwerere ku mawonekedwe ake opanda mtundu, kupangitsa risiti.
Pofuna kuthetsa vutoli, opanga mapepala ambiri otenthetsera amawonjezera chitetezo pamwamba pa utoto kuti achepetse kukhudzana kwa utoto ndi mankhwala ena ndi kupangitsa zolemba zomwe zimasindikizidwa pamapepala otenthetsera kukhala nthawi yayitali.
Koma njirayi idzawonjezera mtengo wa pepala lotenthetsera, kotero padzakhala mabizinesi oti apitirize kugwiritsa ntchito osanjikiza oteteza pepala wamba wotentha.
Ngati mukuda nkhawa kuti lisiti yanu idzazimiririka pakapita nthawi, ndi bwino kukopera kapena kusanthula risiti yanu.
M'zaka zaposachedwa, pepala lotenthetsera kutentha ladzetsa nkhawa pakati pa ogula ambiri chifukwa lili ndi bisphenol A.
Bisphenol A ndi chinthu cha acidic, choncho chimagwiritsidwa ntchito mu pepala la thermosensitive pamene imagwirizana ndi utoto wakuda pa kutentha kwakukulu kuti ipange mtundu.
Kuphatikiza apo, bisphenol A imagwiritsidwa ntchito kwambiri ngati A zopangira kupanga mapulasitiki kapena zokutira zina.
Choncho njira yaikulu imene BPA imalowera m’thupi ndi pamene muika chakudya m’zotengerazi, BPA yochepa imalowa m’thupi limodzi ndi chakudyacho.
Koma m'zaka zaposachedwa, kafukufuku wasonyeza kuti kuwonetsa zolemba zomwe zimasindikizidwa pamapepala osamva kutentha zimathanso kuyambitsa BPA kulowa mthupi.
Kafukufuku wina waposachedwa, mwachitsanzo, adapeza kuti kuchuluka kwa BPA mumkodzo kumawonjezeka atakhala nthawi yayitali pamapepala osamva kutentha.
Chifukwa chakuti mankhwala a bisphenol A ndi ofanana ndi estradiol, estrogen yaikulu yopangidwa ndi thupi, pali nkhawa kuti ikhoza kusokoneza katulutsidwe kabwino ka endocrine ndikuwonjezera chiopsezo cha Matenda angapo.
Komabe, ndikofunikira kunena kuti kuchuluka kwa BPA m'thupi kudzera m'zakudya ndi pepala lamafuta kumakhala kotsika kwambiri, kotero ndizovuta kutsimikizira zotsatira za thanzi la BPA mwa anthu.
Komabe, pamene BPA siinaletsedwe pakupanga mapepala otentha, opanga ambiri ayamba kugwiritsa ntchito ma asidi ena m'malo mwake.
Ngati mukukhudzidwa ndi BPA yochepa yomwe imalowa m'dongosolo lanu kuti musagwirizane ndi ma risiti, Njira yodzitetezera ndiyo kusunga ma risiti paokha mwamsanga popanda kuwakhudza, ndi kusamba m'manja mutagwira mapepala.
N’zoona kuti kusinthanitsa malisiti a mapepala n’kuika pakompyuta n’kumene kungakhale kothandiza komanso koteteza chilengedwe.

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