Mfundo yopanga ndi mawonekedwe a pepala lolembera ndalama zotentha

(I) Mfundo yopanga
Mfundo yopangira pepala loyatsira ndalama ndikuyika ufa wa microparticle pamapepala wamba, omwe amapangidwa ndi utoto wopanda utoto wa phenol kapena zinthu zina za acidic, zolekanitsidwa ndi filimu. Pa kutentha, filimuyo imasungunuka ndipo ufa umasakanikirana kuti ugwirizane ndi mtundu. Makamaka, pepala losungiramo ndalama zotentha nthawi zambiri limagawidwa m'magawo atatu. Chosanjikiza chapansi ndi maziko a pepala. Pambuyo pa pepala wamba atapatsidwa mankhwala ofanana pamwamba, ndi kukonzekera adhesion wa kutentha tcheru zinthu. Chigawo chachiwiri ndi chophimba chotenthetsera. Chosanjikiza ichi ndi kuphatikiza kosiyanasiyana kosiyanasiyana. Mitundu yodziwika bwino yopanda mtundu imakhala makamaka triphenylmethanephthalide system crystal violet lactone (CVL), fluorane system, colorless benzoyl methylene blue (BLMB) kapena spiropyran system ndi mankhwala ena; odziwika mtundu Madivelopa makamaka para-hydroxybenzoic asidi ndi esters ake (PHBB, PHB), asidi salicylic, 2,4-dihydroxybenzoic asidi kapena onunkhira sulfone ndi zinthu zina mankhwala. Akatenthedwa, utoto wopanda mtundu ndi wopanga utoto umakhudza wina ndi mnzake kuti apange mtundu wamtundu. Chigawo chachitatu ndi chotetezera, chomwe chimagwiritsidwa ntchito kuteteza malemba kapena chitsanzo kuti zisakhudzidwe ndi dziko lakunja.
(II) Zofunikira zazikulu
Unifomu yamtundu: Pepala lolembetsa ndalama zotenthetsera limatha kuwonetsetsa kugawidwa kwamitundu yofananira panthawi yosindikiza, kupangitsa zomwe zidasindikizidwa zizimveka bwino komanso kuwerengeka. Mapepala abwino osungira ndalama otenthetsera amakhala ndi mawonekedwe amtundu umodzi, kusalala bwino, kuyera kwakukulu, ndi kubiriwira pang'ono. Ngati pepalalo liri loyera kwambiri, ndiye kuti chophimba chotetezera ndi kutentha kwa pepala ndi kopanda nzeru, ndipo ufa wochuluka wa fulorosenti umawonjezeredwa.
Kusalala bwino: Kusalala kwa pepala sikumangowonjezera mtundu wosindikiza, komanso kumachepetsa kupezeka kwa kupanikizana kosindikiza.
Utali wautali wa alumali: Nthawi zonse, zolembera pamapepala osungira ndalama zimatha kusungidwa kwa zaka zingapo kapena kupitilira apo. Komabe, ndikofunikira kupeŵa kuwala kwa dzuwa, kutentha kwakukulu, chinyezi ndi malo ena kuti musasokoneze nthawi yosungiramo. Mwachitsanzo, mapepala abwino olembera ndalama amatha kusungidwa kwa zaka zinayi kapena zisanu.
Palibe zosindikizira zosindikizira zomwe zimafunikira: Mapepala osungira ndalama otenthedwa samagwiritsira ntchito nthiti za carbon, riboni kapena makatiriji a inki panthawi yogwiritsira ntchito, zomwe zimachepetsa mtengo wogwiritsira ntchito komanso kuchepetsa kuwonongeka kwa chilengedwe.
Liwiro losindikiza mwachangu: Ukadaulo wamafuta amatha kusindikiza mwachangu, kufika pamapepala ambiri mpaka mazana pamphindi. Izi zimapangitsa kuti zigwiritsidwe ntchito kwambiri m'malo monga ogulitsa ndi zakudya zomwe zimafunikira kukhazikika mwachangu.
Zosiyanasiyana: Pepala lolembera ndalama zotentha lili ndi mawonekedwe ndi makulidwe osiyanasiyana kuti akwaniritse zosowa za osindikiza osiyanasiyana ndi mawonekedwe ogwiritsira ntchito. Mfundo wamba monga 57×50, 57×60, 57×80, 57×110, 80×50, 80×60, 80×80, 80×110, etc. Komanso akhoza kukonzedwa mu specifications zina malinga ndi zosowa zapadera za mafakitale osiyanasiyana.